Product Description
Product Information:
- Implements advanced technology from Italian Fiat wheel tractor
- Equipped with a middle-arranged type transmission shaft and swing type center swing pin
- Internal structure includes a middle reducer, differential, and final planet reducer for enhanced rigidity
- Features roller bearing between the ending and the pin for light and efficient steering
- Utilizes independent oil road and hydraulic pressure steering with a steering angle of up to 50°
- Available with single cylinder or double cylinder
- Manufactured using machining center and special machine for precise machining
- Utilizes planetary reduction gear for gear grinding
- All sealing parts are imported to ensure assembly is not damaged
- Adaptable for 80-110ps four-wheel driving tractors
Technical Parameter:
Company name: HangZhou City Rong Nan Machinery Manufacturing Co., Ltd.
| Performance parameter | RN100 Front driving axle (904) | |
| Driving ratio | 16.125/21.125 | |
| Outline dimension | 1930×630×400 | |
| Driving shaft front axle | Middle-arranged driving shaft | |
| Input shaft parameter | m=2.75 z=10 α=30°(m=2 z=14 α=30°) | |
| Connection bolt between hub and spoke | 8×M16×1.5 | |
| Distance between spokes (mm) | 1773 | |
| The pressure of the hydraulic oil | 10±0.5 | |
| load bearing (kN) | 24.5 | |
| Net weight (KG) without oil | 280 | |
| Oil Volume | Middle (L) | 7 |
| Round edge (L) | 1.5 | |
| Front Axle Position |
Extroversion angle of front wheel | 1° |
| Introversion angle | 7°30´ | |
| Retroverted angle | 3° | |
| Fore tie (mm) | 1~5 | |
| Steering method | Fluid-link steering | |
| Swing angle of the front axle | 11° | |
| Maximum steering angle of front wheel | 50° | |
| Steering Cylinder |
Steering hydraulic cylinder type | Right rear\The left and right rear type |
| Diameter of steering hydraulic cylinder(mm) | 55 | |
| Steering hydraulic cylinder quantity | 1 or 2 | |
| Steering hydraulic cylinder travel(mm) | 205 | |
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Type: | Axle |
|---|---|
| Certification: | ISO9001 |
| Driving System Parts: | Front Axle |
| Transmission System Parts: | Drive Axle |
| Color: | Black |
| Model: | 904 |
| Customization: |
Available
| Customized Request |
|---|
What are the safety considerations when working with axles, especially during repairs?
Working with axles, especially during repairs, requires careful attention to safety to prevent accidents and injuries. Here are some important safety considerations to keep in mind when working with axles:
1. Personal Protective Equipment (PPE):
Wear appropriate personal protective equipment, including safety goggles, gloves, and steel-toed boots. PPE helps protect against potential hazards such as flying debris, sharp edges, and accidental contact with heavy components.
2. Vehicle Stability:
Ensure that the vehicle is on a stable and level surface before working on the axles. Engage the parking brake and use wheel chocks to prevent unintended vehicle movement. The stability of the vehicle is crucial to maintain a safe working environment.
3. Lifting and Support:
Use proper lifting equipment, such as hydraulic jacks or vehicle lifts, to raise the vehicle safely. Follow the manufacturer’s guidelines for lifting points and weight capacities. Once the vehicle is lifted, support it securely with jack stands or other appropriate supports to prevent it from falling or shifting during repairs.
4. Lockout/Tagout:
If the repair work involves disconnecting or removing any electrical or mechanical components that could cause the axle or wheels to move, follow lockout/tagout procedures. This involves locking and tagging out the power source, so it cannot be accidentally energized while work is being performed.
5. Proper Tools and Equipment:
Use the correct tools and equipment for the job. Using improper tools or makeshift methods can lead to accidents and damage to the axle or surrounding components. Follow the manufacturer’s instructions and recommended procedures for disassembling, repairing, and reassembling the axle.
6. Proper Torque and Tightening:
When reassembling the axle components, use a torque wrench to ensure that fasteners are tightened to the manufacturer’s specifications. Over-tightening or under-tightening can lead to component failure or damage. Follow the recommended torque values provided by the vehicle manufacturer.
7. Safe Handling of Heavy Components:
Axle components can be heavy and cumbersome. Use appropriate lifting techniques and equipment, such as hoists or lifting straps, to safely handle heavy axle parts. Avoid lifting heavy components alone whenever possible and ask for assistance when needed.
8. Proper Disposal of Fluids and Waste:
If the repair involves draining fluids from the axle, such as differential oil, ensure proper disposal according to local regulations. Use appropriate containers to collect and store fluids and dispose of them at authorized collection points.
9. Training and Experience:
Working with axles requires knowledge and experience. If you are unfamiliar with axle repairs, consider seeking assistance from a qualified mechanic or technician who has the necessary training and expertise. If you decide to perform the repairs yourself, ensure that you have the appropriate knowledge and skills to carry out the task safely.
By following these safety considerations, you can help minimize the risk of accidents, injuries, and damage when working with axles, ensuring a safe working environment for yourself and others involved in the repair process.
What is the difference between front and rear axles in a typical vehicle?
In a typical vehicle, there are distinct differences between the front and rear axles due to their respective roles and functions. Here are the key differences:
- Position:
- Steering:
- Driving:
- Suspension:
- Load Distribution:
- Driving Characteristics:
The main difference between the front and rear axles is their position in the vehicle. The front axle is located in the front of the vehicle, while the rear axle is positioned at the rear. This positioning is determined by the vehicle’s drivetrain configuration.
The front axle is responsible for steering the vehicle. It is connected to the steering system, allowing the driver to control the direction of the vehicle. The front axle typically includes components such as steering knuckles, tie rods, and steering linkages.
The rear axle is primarily responsible for driving the vehicle’s wheels. It receives power from the engine through the transmission or differential and transfers that power to the rear wheels. The rear axle may include components such as axle shafts, differential gears, and wheel hubs.
Both the front and rear axles play a role in the vehicle’s suspension system, but their configurations and functions differ. The front axle typically incorporates suspension components such as control arms, struts, or independent suspension systems to provide better handling, stability, and ride comfort. The rear axle may have a solid axle setup or independent suspension depending on the vehicle’s design.
The load distribution on the front and rear axles varies. In a typical vehicle, the front axle carries the weight of the engine, transmission, and a portion of the vehicle’s weight due to the front-end weight bias. The rear axle bears the weight of the vehicle’s occupants, cargo, and a portion of the vehicle’s weight. This distribution helps maintain proper balance and stability during acceleration, braking, and cornering.
The differences between the front and rear axles can influence the vehicle’s driving characteristics. The front axle’s role in steering affects the vehicle’s maneuverability and responsiveness. The rear axle’s responsibility for driving the wheels affects traction, acceleration, and stability, particularly in rear-wheel drive or four-wheel drive vehicles.
It’s important to note that the specific configurations and characteristics of front and rear axles can vary depending on the vehicle’s make, model, and drivetrain system. Different types of vehicles, such as front-wheel drive, rear-wheel drive, or all-wheel drive, may have variations in axle design and functionality.
Understanding the differences between the front and rear axles is essential for proper maintenance, repairs, and modifications of the vehicle’s drivetrain and suspension systems. If you have specific questions about your vehicle’s axles, it’s recommended to consult your vehicle’s owner’s manual or seek advice from qualified mechanics or automotive professionals.
What are the signs of a worn or failing axle, and how can I troubleshoot axle issues?
Identifying the signs of a worn or failing axle is important for maintaining the safety and functionality of your vehicle. Here are some common signs to look out for and troubleshooting steps you can take to diagnose potential axle issues:
- Unusual Noises:
- Vibrations:
- Uneven Tire Wear:
- Difficulty Steering:
- Visible Damage or Leaks:
- Professional Inspection:
If you hear clunking, clicking, or grinding noises coming from the area around the wheels, it could indicate a problem with the axle. These noises may occur during acceleration, deceleration, or when turning. Troubleshoot by listening carefully to the location and timing of the noises to help pinpoint the affected axle.
A worn or failing axle can cause vibrations that can be felt through the steering wheel, floorboard, or seat. These vibrations may occur at certain speeds or during specific driving conditions. If you experience unusual vibrations, it’s important to investigate the cause, as it could be related to axle problems.
Inspect your tires for uneven wear patterns. Excessive wear on the inner or outer edges of the tires can be an indication of axle issues. Misaligned or damaged axles can cause the tires to tilt, leading to uneven tire wear. Regularly check your tires for signs of wear and take note of any abnormalities.
A worn or damaged axle can affect steering performance. If you experience difficulty in steering, such as stiffness, looseness, or a feeling of the vehicle pulling to one side, it may be due to axle problems. Pay attention to any changes in steering responsiveness and address them promptly.
Inspect the axles visually for any signs of damage or leaks. Look for cracks, bends, or visible fluid leaks around the axle boots or seals. Damaged or leaking axles can lead to lubrication loss and accelerated wear. If you notice any visible issues, it’s important to have them inspected and repaired by a qualified mechanic.
If you suspect axle issues but are unsure about the exact cause, it’s advisable to seek a professional inspection. A qualified mechanic can perform a thorough examination of the axles, suspension components, and related systems. They have the expertise and tools to diagnose axle problems accurately and recommend the appropriate repairs.
It’s important to note that troubleshooting axle issues can sometimes be challenging, as symptoms may overlap with other mechanical problems. If you’re uncertain about diagnosing or repairing axle issues on your own, it’s recommended to consult a professional mechanic. They can provide a proper diagnosis, ensure the correct repairs are performed, and help maintain the safety and performance of your vehicle.
editor by CX 2024-04-16
China Hot selling Rn 4WD Axle for 80-110HP Tractor Front axle bolt
Product Description
Product Information:
- Italian Fiat wheel tractor advanced technology
- Middle-arranged type transmission shaft and swing type center swing pin
- Internal structure: middle reducer, differential, and final planet reducer
- Good rigidity with whole front axle case
- Roller bearing used between the ending and the pin for light and efficient steering
- Independent oil road, hydraulic pressure steering
- Steering angle up to 50°
- Available with single cylinder or double cylinder
- Machining center and special machine used for machining
- Planetary reduction gear for gear grinding
- All sealing parts are imported, ensuring no damaged assembly
- Adaptive for 80-110ps four-wheel driving tractor
Technical Parameter:
Company name: HangZhou City Rong Nan Machinery Manufacturing Co., Ltd.
| Performance parameter | RN100 Front driving axle (904) | |
| Driving ratio | 16.125/21.125 | |
| Outline dimension | 1930×630×400 | |
| Driving shaft front axle | Middle-arranged driving shaft | |
| Input shaft parameter | m=2.75 z=10 α=30°(m=2 z=14 α=30°) | |
| Connection bolt between hub and spoke | 8×M16×1.5 | |
| Distance between spokes (mm) | 1773 | |
| The pressure of the hydraulic oil | 10±0.5 | |
| load bearing (kN) | 24.5 | |
| Net weight (KG) without oil | 280 | |
| Oil Volume | Middle (L) | 7 |
| Round edge (L) | 1.5 | |
| Front Axle Position |
Extroversion angle of front wheel | 1° |
| Introversion angle | 7°30´ | |
| Retroverted angle | 3° | |
| Fore tie (mm) | 1~5 | |
| Steering method | Fluid-link steering | |
| Swing angle of the front axle | 11° | |
| Maximum steering angle of front wheel | 50° | |
| Steering Cylinder |
Steering hydraulic cylinder type | Right rear\The left and right rear type |
| Diameter of steering hydraulic cylinder(mm) | 55 | |
| Steering hydraulic cylinder quantity | 1 or 2 | |
| Steering hydraulic cylinder travel(mm) | 205 | |
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Type: | Axle |
|---|---|
| Certification: | ISO9001 |
| Driving System Parts: | Front Axle |
| Transmission System Parts: | Drive Axle |
| Color: | Black |
| Model: | 904 |
| Customization: |
Available
| Customized Request |
|---|
Where can I find information on axle load limits for various types of vehicles?
When seeking information on axle load limits for different types of vehicles, there are several reliable sources where you can find the necessary information. Here’s a detailed explanation of where you can find information on axle load limits:
1. Vehicle Owner’s Manual:
The first and most accessible source of information on axle load limits is the vehicle owner’s manual. The owner’s manual provided by the vehicle manufacturer typically includes important details about the vehicle’s specifications, including axle load limits. Look for sections related to vehicle loading, weight distribution, or axle specifications to find the recommended load limits for each axle of your specific vehicle model.
2. Government Transportation Authorities:
Government transportation authorities, such as departments of transportation or road transport authorities, often provide guidelines and regulations regarding vehicle weight limits, including axle load limits. These authorities establish and enforce weight restrictions to ensure road safety and prevent damage to infrastructure. Visit the website of your local or national transportation authority to access relevant regulations or guidelines pertaining to axle load limits for various types of vehicles.
3. Commercial Vehicle Regulations:
If you are specifically interested in axle load limits for commercial vehicles, such as trucks or buses, consult the commercial vehicle regulations applicable in your region. These regulations are established to ensure safe and efficient operation of commercial vehicles on public roads. Regulatory bodies responsible for commercial vehicle operations often provide detailed information on axle load limits, weight distribution requirements, and other related specifications.
4. Vehicle Manufacturer or Dealer:
If you require axle load limit information for a specific vehicle model or variant, contacting the vehicle manufacturer or a local authorized dealer can be helpful. They can provide accurate and up-to-date information specific to your vehicle. Provide them with the vehicle identification number (VIN) or other relevant details to ensure they can assist you accurately.
5. Online Resources and Databases:
There are online resources and databases dedicated to providing information on vehicle specifications, including axle load limits. These resources may include vehicle data websites, forums, or government databases that compile and provide access to vehicle specifications and regulatory information. Conduct an internet search using relevant keywords to find reliable online sources that offer information on axle load limits for various types of vehicles.
When seeking information on axle load limits, it’s crucial to ensure that the information you obtain is accurate, up-to-date, and applicable to your specific vehicle and jurisdiction. Regulations and load limits can vary depending on the country, region, vehicle type, and other factors. Therefore, it is advisable to consult official sources or seek professional advice to ensure compliance with applicable regulations and ensure safe and legal operation of your vehicle.
Can you recommend axle manufacturers known for durability and reliability?
When it comes to choosing axle manufacturers known for durability and reliability, there are several reputable companies in the automotive industry. While individual experiences and preferences may vary, the following axle manufacturers have a track record of producing high-quality products:
1. Dana Holding Corporation: Dana is a well-known manufacturer of axles, drivetrain components, and sealing solutions. They supply axles to various automotive manufacturers and have a reputation for producing durable and reliable products. Dana axles are commonly found in trucks, SUVs, and off-road vehicles.
2. AAM (American Axle & Manufacturing): AAM is a leading manufacturer of driveline and drivetrain components, including axles. They supply axles to both OEMs (Original Equipment Manufacturers) and the aftermarket. AAM axles are known for their durability and are often found in trucks, SUVs, and performance vehicles.
3. GKN Automotive: GKN Automotive is a global supplier of driveline systems, including axles. They have a strong reputation for producing high-quality and reliable axles for a wide range of vehicles. GKN Automotive supplies axles to various automakers and is recognized for their technological advancements in the field.
4. Meritor: Meritor is a manufacturer of axles, brakes, and other drivetrain components for commercial vehicles. They are known for their robust and reliable axle products that cater to heavy-duty applications in the commercial trucking industry.
5. Spicer (Dana Spicer): Spicer, a division of Dana Holding Corporation, specializes in manufacturing drivetrain components, including axles. Spicer axles are widely used in off-road vehicles, trucks, and SUVs. They are known for their durability and ability to withstand demanding off-road conditions.
6. Timken: Timken is a trusted manufacturer of bearings, seals, and other mechanical power transmission products. While they are primarily known for their bearings, they also produce high-quality axle components used in various applications, including automotive axles.
It’s important to note that the availability of specific axle manufacturers may vary depending on the region and the specific vehicle make and model. Additionally, different vehicles may come equipped with axles from different manufacturers as per the OEM’s selection and sourcing decisions.
When considering axle replacements or upgrades, it is advisable to consult with automotive experts, including mechanics or dealerships familiar with your vehicle, to ensure compatibility and make informed decisions based on your specific needs and requirements.
What are the factors to consider when choosing an axle for a custom-built vehicle?
Choosing the right axle for a custom-built vehicle is crucial for ensuring optimal performance, durability, and safety. Here are several key factors to consider when selecting an axle for a custom-built vehicle:
- Vehicle Type and Intended Use:
- Axle Type:
- Weight Capacity:
- Axle Ratio:
- Braking System Compatibility:
- Suspension Compatibility:
- Aftermarket Support:
- Budget:
Consider the type of vehicle you are building and its intended use. Factors such as vehicle weight, power output, terrain (on-road or off-road), towing capacity, and payload requirements will influence the axle selection. Off-road vehicles may require axles with higher strength and durability, while performance-oriented vehicles may benefit from axles that can handle increased power and torque.
Choose the appropriate axle type based on your vehicle’s drivetrain configuration. Common axle types include solid axles (live axles) and independent axles. Solid axles are often used in heavy-duty applications and off-road vehicles due to their robustness and ability to handle high loads. Independent axles offer improved ride quality and handling characteristics but may have lower load-carrying capacities.
Determine the required weight capacity of the axle based on the vehicle’s weight and intended payload. It’s crucial to select an axle that can handle the anticipated loads without exceeding its weight rating. Consider factors such as cargo, passengers, and accessories that may contribute to the overall weight.
Choose an axle ratio that matches your vehicle’s powertrain and desired performance characteristics. The axle ratio affects the torque multiplication between the engine and wheels, influencing acceleration, towing capability, and fuel efficiency. Higher axle ratios provide more torque multiplication for improved low-end power but may sacrifice top-end speed.
Ensure that the chosen axle is compatible with your vehicle’s braking system. Consider factors such as the axle’s mounting provisions for brake calipers, rotor size compatibility, and the need for an anti-lock braking system (ABS) if required.
Consider the compatibility of the chosen axle with your vehicle’s suspension system. Factors such as axle mounting points, suspension geometry, and overall ride height should be taken into account. Ensure that the axle can be properly integrated with your chosen suspension components and that it provides sufficient ground clearance for your specific application.
Consider the availability of aftermarket support for the chosen axle. This includes access to replacement parts, upgrade options, and technical expertise. A robust aftermarket support network can be beneficial for future maintenance, repairs, and customization needs.
Set a realistic budget for the axle selection, keeping in mind that high-performance or specialized axles may come at a higher cost. Balance your requirements with your budget to find the best axle option that meets your needs without exceeding your financial limitations.
When choosing an axle for a custom-built vehicle, it’s recommended to consult with knowledgeable professionals, experienced builders, or reputable axle manufacturers. They can provide valuable guidance, assist in understanding technical specifications, and help you select the most suitable axle for your specific custom vehicle project.
editor by CX 2024-02-24
China manufacturer Semi Trailer Axle Replacement Tractor Trailer Axles for Sale drive axle
Product Description
Product details
Description:
Strong one-piece or welded axle head, exceeding the industry standard for hardness and tensile strength.Stable and
reliable brake system with non-absestos brake linings.
1. Products Name: Trailer Axle Parts Standard Size 13T Axle
2. Axle Track: 1840mm
3.Axle Beam: Square 150mm/127mm Round 127mm
4. Product type:American,Germany and Europe type
5.Max.capacity you can choose:12T,13T,14T,15T,16T
6.Stud:10*M20*1.5
7.Material: Steel
8.Products Capacity Available: 13T/14T/16T/18T/20T
Technical Parameter
|
Model |
Max. Capacity |
Total Length |
Wheel Track |
Plate spring spacing |
Brake |
Axle Tube |
Studs(mm) |
P.C.D(mm) |
|
DRGA10 |
10 |
~2215 |
1820 |
≥990 |
420*125 |
150*150 |
10*M22*1.5 |
287.75 |
|
DRGA13 |
13 |
~2115 |
1840 |
≥940 |
420*220 |
150*150 |
10*M27*1.5 |
287.75 |
|
DRGA13 |
13 |
~2185 |
1840 |
≥930 |
420*180 |
150*150 |
10*M20*1.5 |
287.75 |
|
DRGA13 |
13 |
~2185 |
1840 |
≥930 |
420*180 |
O127 |
10*M22*1.5 |
335 |
|
DRGA14 |
14 |
~2185 |
1850 |
≥930 |
420*220 |
150*150 |
10*M22*1.5 |
335 |
|
DRGA15 |
15 |
~2185 |
1850 |
≥940 |
420*180 |
O127 |
10*M22*1.5 |
335 |
|
DRGA15 |
15 |
~2185 |
1850 |
≥940 |
420*180 |
150*150 |
10*M22*1.5 |
335 |
|
DRGA16 |
16 |
~2185 |
1850 |
≥940 |
420*220 |
O127 |
10*M22*1.5 |
335 |
|
DRGA16 |
16 |
~2205 |
1850 |
≥940 |
420*220 |
150*150 |
10*M22*1.5 |
335 |
|
DRGA18 |
18 |
~2210 |
1850 |
≥940 |
420*220 |
150*150 |
10*M24*1.5 |
335 |
|
DRGA20 |
20 |
~2270 |
1850 |
≥940 |
420*220 |
150*150 |
10*M24*1.5 |
335 |
Noted:
1. The Trailer Axle track can be customized according to customer requirements
2. Axles can install ABS brake.
3. Axles can install Air brake chamber
Products Description
1. Axle Body Advantage: Axle tube is made of high-quality alloy steel with a special process, high strength and lightweight, and
the 2 ends of the tube body have good coaxially.
2. Brake Advantage: Brake Shoes Holder 6 hole boring machine using 6 completed a one-time processing, high processing, high
position precision, asbestos free friction plate, in line with international environmental standards.
3. Quality Assurance:
1). The axle tube assured 1 year or 150000 km.
2). The brake assy and bearings assured 3 months.
3). The Hubs and Drums assured 6 months.
Application scenario
Company Profile
ZheJiang Darong Machinery Co., Ltd :
We are located in ZheJiang , China. Founded in 2001, we focus on the R & D and manufacturing of trailer axles. At present, thegroup’s main products include disc axles, drum axles, low plate axles, three-line 6 axle axles, concave axles, eccentric axles,small tonnage trailer axles, semi-finished axles and various types of suspensions, leaf springs, outriggers and traction pins. The cooperative customers are located in more than 50 countries and regions such as Asia, Europe, Latin America, the Middle East, Australia and Africa, helping many customers create higher benefits and values.
Why Choose Us
We have the most advanced production equipment and technology to ensure the quality of trailer axles. There is a very mature axle manufacturing process to produce axles according to the different needs of customers. Each axle is manufactured through more than 10 processes, and finally, the quality inspection procedure of the axle ensures that each axle is a qualified product.
Customer Photos
many customers come to our factory for inspection. Welcome to visit our factory if you have time. You can visit our workshop. Our equipment is a complete set of axle processing equipment. At present, the most advanced automatic assembly process equipment on the market, as well as tools to automatically test the torque of axle bolts, ensure the stability of product quality.
Product packaging
Our Advantages
We have obtained the ISO9001:2015 quality system certification, and are a strong supplier of Alibaba. We have obtained the SGS certification and the ZheJiang high-tech enterprise certification. The company has strong technical research and development strength, and can customize products according to customer needs.
FAQ
1.Who are we? We are located in ZheJiang , China. Founded in 2001, we focus on the R & D and manufacturing of trailer axles.
At present, the group’s main products include disc axles, drum axles, low plate axles, three-line 6 axle axles,
concave axles, eccentric axles, small tonnage trailer axles, semi-finished axles and various types of suspensions,
leaf springs, outriggers and traction pins. The cooperative customers are located in more than 50 countries and
regions such as Asia, Europe, Latin America, the Middle East, Australia and Africa, helping many customers create
higher benefits and values.
2.How can we guarantee quality? Our products have passed ISO9001 international quality standard certification. We implement all-round quality
control from raw materials to finished products. The quality inspection system tracks the whole process and
matches the extreme performance test of finished products to fully guarantee the product quality.
3.What can you buy from us? Trailer Axle,Trailer Mechanical Suspension,Trailer Parts Air Suspension,Trailer Parts Bogie Suspension,Semi
Trailer Spare Parts.
4.Why should you buy from us not from other suppliers? We are a global supplier specializing in R & D and manufacturing of semi-trailer axles / accessories; The production process is subject to unified, strict and perfect quality control and quality inspection procedures; After 20 years of testing in the market, our cooperative customers are all over the world, and so far we have
maintained zero quality disputes.
5.Do you have MOQ? Depends on different ideas, Can be negotiated.The larger the quantity is, the competitive the unit price willbe.
If you are interested in purchasing.
6.Could you please provide us with the specifications of the products? Yes, consult our customer service personnel online and they will send you our product catalog. Please select the corresponding product model in our product catalog. You can also scan the QR code on our page to watch our factory’s VR videos.
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| After-sales Service: | 24h |
|---|---|
| Condition: | New |
| Axle Number: | 1 |
| Application: | Trailer |
| Certification: | ASTM, CE, DIN, ISO |
| Material: | Steel |
| Samples: |
US$ 510/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
What are the key differences between live axles and dead axles in vehicle design?
In vehicle design, live axles and dead axles are two different types of axle configurations with distinct characteristics and functions. Here’s a detailed explanation of the key differences between live axles and dead axles:
Live Axles:
A live axle, also known as a solid axle or beam axle, is a type of axle where the wheels on both ends of the axle are connected and rotate together as a single unit. Here are the key features and characteristics of live axles:
- Connected Wheel Movement: In a live axle configuration, the wheels on both ends of the axle are linked together, meaning that any movement or forces applied to one wheel will directly affect the other wheel. This connection provides equal power distribution and torque to both wheels, making it suitable for off-road and heavy-duty applications where maximum traction is required.
- Simple Design: Live axles have a relatively simple design, consisting of a solid beam that connects the wheels. This simplicity makes them durable and capable of withstanding heavy loads and rough terrains.
- Weight and Cost: Live axles tend to be heavier and bulkier compared to other axle configurations, which can impact the overall weight and fuel efficiency of the vehicle. Additionally, the manufacturing and maintenance costs of live axles can be lower due to their simpler design.
- Suspension: In most cases, live axles are used in conjunction with leaf spring or coil spring suspensions. The axle is typically mounted to the vehicle’s chassis using leaf springs or control arms, allowing the axle to move vertically to absorb bumps and provide a smoother ride.
- Off-road Capability: Live axles are commonly used in off-road vehicles, trucks, and heavy-duty applications due to their robustness, durability, and ability to deliver power to both wheels simultaneously, enhancing traction and off-road performance.
Dead Axles:
A dead axle, also known as a dummy axle or non-driven axle, is a type of axle that does not transmit power to the wheels. It is primarily used to provide support and stability to the vehicle. Here are the key features and characteristics of dead axles:
- Independent Wheel Movement: In a dead axle configuration, each wheel operates independently, meaning that the movement or forces applied to one wheel will not affect the other wheel. Each wheel is responsible for its own power delivery and traction.
- Weight Distribution: Dead axles are often used to distribute the weight of the vehicle more evenly, especially in cases where heavy loads need to be carried. By adding an extra axle without driving capability, the weight can be distributed over a larger area, reducing the load on other axles and improving stability.
- Steering: Dead axles are commonly used as front axles in vehicles with rear-wheel drive configurations. They provide support for the front wheels and allow for steering control. The steering is typically achieved through a separate mechanism, such as a steering linkage or a steering gear.
- Reduced Complexity: Dead axles are simpler in design compared to live axles since they do not have the additional components required for power transmission. This simplicity can lead to lower manufacturing and maintenance costs.
- Efficiency and Maneuverability: Dead axles are often used in vehicles where power delivery to all wheels is not necessary, such as trailers, certain types of buses, and some light-duty vehicles. By eliminating the power transmission components, these vehicles can achieve better fuel efficiency and improved maneuverability.
It’s important to note that the choice between live axles and dead axles depends on the specific application, vehicle type, and desired performance characteristics. Vehicle manufacturers consider factors such as load capacity, traction requirements, off-road capability, cost, and fuel efficiency when determining the appropriate axle configuration for a particular vehicle model.
Can you recommend axle manufacturers known for durability and reliability?
When it comes to choosing axle manufacturers known for durability and reliability, there are several reputable companies in the automotive industry. While individual experiences and preferences may vary, the following axle manufacturers have a track record of producing high-quality products:
1. Dana Holding Corporation: Dana is a well-known manufacturer of axles, drivetrain components, and sealing solutions. They supply axles to various automotive manufacturers and have a reputation for producing durable and reliable products. Dana axles are commonly found in trucks, SUVs, and off-road vehicles.
2. AAM (American Axle & Manufacturing): AAM is a leading manufacturer of driveline and drivetrain components, including axles. They supply axles to both OEMs (Original Equipment Manufacturers) and the aftermarket. AAM axles are known for their durability and are often found in trucks, SUVs, and performance vehicles.
3. GKN Automotive: GKN Automotive is a global supplier of driveline systems, including axles. They have a strong reputation for producing high-quality and reliable axles for a wide range of vehicles. GKN Automotive supplies axles to various automakers and is recognized for their technological advancements in the field.
4. Meritor: Meritor is a manufacturer of axles, brakes, and other drivetrain components for commercial vehicles. They are known for their robust and reliable axle products that cater to heavy-duty applications in the commercial trucking industry.
5. Spicer (Dana Spicer): Spicer, a division of Dana Holding Corporation, specializes in manufacturing drivetrain components, including axles. Spicer axles are widely used in off-road vehicles, trucks, and SUVs. They are known for their durability and ability to withstand demanding off-road conditions.
6. Timken: Timken is a trusted manufacturer of bearings, seals, and other mechanical power transmission products. While they are primarily known for their bearings, they also produce high-quality axle components used in various applications, including automotive axles.
It’s important to note that the availability of specific axle manufacturers may vary depending on the region and the specific vehicle make and model. Additionally, different vehicles may come equipped with axles from different manufacturers as per the OEM’s selection and sourcing decisions.
When considering axle replacements or upgrades, it is advisable to consult with automotive experts, including mechanics or dealerships familiar with your vehicle, to ensure compatibility and make informed decisions based on your specific needs and requirements.
What is the primary function of an axle in a vehicle or machinery?
An axle plays a vital role in both vehicles and machinery, providing essential functions for their operation. The primary function of an axle is to transmit rotational motion and torque from an engine or power source to the wheels or other rotating components. Here are the key functions of an axle:
- Power Transmission:
- Support and Load Bearing:
- Wheel and Component Alignment:
- Suspension and Absorption of Shocks:
- Steering Control:
- Braking:
An axle serves as a mechanical link between the engine or power source and the wheels or driven components. It transfers rotational motion and torque generated by the engine to the wheels, enabling the vehicle or machinery to move. As the engine rotates the axle, the rotational force is transmitted to the wheels, propelling the vehicle forward or driving the machinery’s various components.
An axle provides structural support and load-bearing capability, especially in vehicles. It bears the weight of the vehicle or machinery and distributes it evenly across the wheels or supporting components. This load-bearing function ensures stability, balance, and proper weight distribution, contributing to safe and efficient operation.
The axle helps maintain proper alignment of the wheels or rotating components. It ensures that the wheels are parallel to each other and perpendicular to the ground, promoting stability and optimal tire contact with the road surface. In machinery, the axle aligns and supports the rotating components, ensuring their correct positioning and enabling smooth and efficient operation.
In vehicles, particularly those with independent suspension systems, the axle plays a role in the suspension system’s operation. It may incorporate features such as differential gears, CV joints, or other mechanisms that allow the wheels to move independently while maintaining power transfer. The axle also contributes to absorbing shocks and vibrations caused by road irregularities, enhancing ride comfort and vehicle handling.
In some vehicles, such as trucks or buses, the front axle also serves as a steering axle. It connects to the steering mechanism, allowing the driver to control the direction of the vehicle. By turning the axle, the driver can steer the wheels, enabling precise maneuverability and navigation.
An axle often integrates braking components, such as brake discs, calipers, or drums. These braking mechanisms are actuated when the driver applies the brakes, creating friction against the rotating axle or wheels and causing deceleration or stopping of the vehicle. The axle’s design can affect braking performance, ensuring effective and reliable stopping power.
Overall, the primary function of an axle in both vehicles and machinery is to transmit rotational motion, torque, and power from the engine or power source to the wheels or rotating components. Additionally, it provides support, load-bearing capability, alignment, suspension, steering control, and braking functions, depending on the specific application and design requirements.
editor by CX 2024-02-13
China Agricultural Machinery Tractor Axle Housing 30-50HP Front Axle axle carrier
Merchandise Description
304 entrance axle 35-40 hp tractor areas wheel reduction housing
| OEM/ODM | OEM/ODM Service Supplied |
Rongnan collection wheeled tractor generate axle is specially produced for the growth pattern of 4wd tractor, It can be assembled on a broad range of horsepower tractor. Elements are common & suitable for a variety of types of domestic wheeled tractors. It has the positive aspects of aesthetics, security and trustworthiness. With compact composition, Push axle is performance on higher transmission, basic upkeep, convenient matching, and excellent functionality, which is adapt to paddy field, dry discipline and other intricate running atmosphere. It gives trustworthy assure for the tractor area procedure.
| Type: | Housing |
|---|---|
| Usage: | Spare Parts |
| Material: | Casting Part |
| Power Source: | Diesel |
| Weight: | 10kg |
| After-sales Service: | Spare Parts |
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| Customization: |
Available
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| OEM/ODM | OEM/ODM Service Provided |
| Type: | Housing |
|---|---|
| Usage: | Spare Parts |
| Material: | Casting Part |
| Power Source: | Diesel |
| Weight: | 10kg |
| After-sales Service: | Spare Parts |
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| Customization: |
Available
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| OEM/ODM | OEM/ODM Service Provided |
Axle Types
An axle is the central shaft of a rotating gear or wheel. Axles are either fixed to the wheels or mounted directly to the vehicle. They rotate with the wheels and can be equipped with bearings for smooth operation. Axle types include Czpt axles, Drop out axles, and Splines. Each has a unique design and function.
Spindles
The spindles on a vehicle’s axle are the main components that connect the wheels to the axle. They mount the wheels on the axle and fasten the braking system to the axle assembly. The spindles are fastened to the axle assembly with king pins and ball joints. They also fasten the wheel hub to the spindle via a castelated nut. In both applications, axle spindles are pivot points that are used to make turning motion possible.
There are three types of spindles for an axle. Typically, the spindles are bolted to the ends of a tubular axle, which is suspended by springs. The third type is a short stub axle, which uses a torsion beam to help the axle maintain a smooth ride over bumpy terrain.
Czpt axles
Czpt axles are available in a variety of configurations. From beam-to-independent designs to single-point-to-double-point designs, there’s a Czpt axle to fit your needs. These axles are designed to provide maximum power in a small package. Czpt has a proven track record of innovation and durability.
Czpt axles are found in front-end steering vehicles and heavy-duty pickups. Some models only use the front axle. There are also Czpt axles for light-duty pickups. You can easily recognize a Czpt axle by its shape. Some online sources offer diagrams to help you identify the axle.
Among the most popular Czpt axles are the Czpt 60 and the Czpt 44. Both models are desirable in their own right. You can order Czpt axle parts from the Czpt website. These products include u joints, differential cases, and loc pins. These parts can be purchased online, and they will be delivered right to your door.
In addition to the Czpt 60 front axle, Czpt axles also feature great aftermarket support. They can be upgraded with locking differentials, limited slip differentials, and high-capacity differential covers. They also feature heat-sinks that keep the axle cool. Czpt axles are also compatible with nearly every traction aid in the market.
Czpt is a global leader in driveline products and genuine service parts. With over a century of experience manufacturing quality products, Czpt axles provide performance and reliability.
Drop out axles
Drop out axles are crucial for mounting a front wheel to a bike. If the axles are not present, the wheel will not be able to be mounted. These dropouts are made of either steel or aluminum. They are 5.8mm thick. Axles with quick release axle hubs are compatible with steel dropouts.
Axle manufacturers make different dropout axles that are compatible with different axle sizes. These axles are available in a wide range of styles. The Shimano modular dropout, for example, is available in three main axle specifications: Road, Track, and Maxle. These dropouts are also available with different axle pinions.
Drop out axles can be quick release or through. Quick release axles are lighter than thru axles. They weigh approximately 60 to 80 grams. The difference between quick release and thru axles is in the thread pitch. Quick release axles have a smaller pitch than thru axles, which allows for easier installation and removal.
Thru axles are a popular choice for mountain bikes. They prevent the front wheel from coming out while riding. They are more secure and can prevent a wheel from coming off when moving. They are usually made of a thicker rod and screw into the frame. Both types of dropouts have their advantages and disadvantages. You should choose the type that works best for your needs. This is a decision that you will have to make on your own.
CV joints
When your vehicle is in motion, the CV joints on your axle transfer torque to the wheels. Although these joints come in a wide variety of designs, they all contain a bearing assembly that allows them to move. These joints are protected by a rubber boot that is filled with grease to keep them lubricated. When they become worn, they can cause your car to shudder and vibrate while accelerating.
To avoid joint failure, it is important to keep the CV joints free of road debris. Luckily, the boots are made of durable rubber, and a good quality one can last 100,000 miles. Unfortunately, if the rubber boot is torn, dirt and moisture can leak into the joint. Therefore, it’s important to inspect the boots regularly, and replace them if necessary.
Damaged CV joints can make control of your vehicle extremely difficult. They can also cause your steering wheel to jerk when you’re accelerating, increasing the risk of an accident. A damaged CV joint can also lead to axle separation, which can cause massive damage and a serious safety risk. However, if you don’t have the funds to replace the joint, you can repair the problem by applying a sleeve.
Unlike other drive systems, CV axles can transfer torque at an angle. This is possible because of the constant velocity joints. They’re akin to the univeersal joints on tail shafts, except they work on a much larger angle. This allows the drive shaft to transfer torque to the front wheels smoothly. It also allows the axle to move up and down.
A damaged CV axle will make a characteristic clicking sound when you’re turning the vehicle. This noise is very distinctive and can only be heard when the vehicle is in motion. If you hear this noise, then the joint is worn and is in danger of failure. If this noise is loud and consistent, you’ll need to replace it.
editor by czh 2022-12-23
China Qingte Group Single Motor Three Speed Drive Axle Design for 4X2/6X2 Tractor axle cv joint
Product Description
Professional Axle Manufacturer QINGTE leading DRIVE AXLE
Qingte Group Single Motor Three Speed Drive Axle Design For 4X2/6X2 Tractor
Drive Axle:
Heavy Duty Drive Axle
Medium Duty Drive Axle
Light Duty Drive Axle
Eletrical Drive Axle
Frone Axle:
Heavy Duty front Axle
Medium Duty front Axle
Light Duty front Axle
Trailer Axles:
Common Type trailer Axle
Short Type Trailer Axle
Production Capacity:
—Assembly Info. : Automatic collecting
—Assembly Point : Automatic controlling
—Use Image Contrasting System, for assembly error report
—Automatic logistics in house: All processes controlled by robot , automatic welding
—Automatic machining for key components such as axle housing and reducer housing
—Automatic loading and locating-painting for assembly, Automatic painting inside and outside axle housing
Testing Machine:
—Axle Fatigue Test Bench
—2 Channel Fatigue and Stiffness
—Torsion Strength Test
—Torsion Fatigue
—Gear Test Loop
—Turbo Test Machine
—ZEISS CMM
—32 Channel Spectrum Machine
—Gear Measuring Center Klingelnberg P65
—Cutter Head Checking Device(Oerlikon CS200)
—Metallographic Microscope
—Vertical Optimeter
Qingte Memory with Customer:
We treasure the awards from our customers most. While we’ve been excellent suppliers of China’s OEM manufactuers such as FAW, CZPT for more than 10 years, we also won the best new suppliers of Daimler, Best supplier of JCB, the strategic semi trailer partner of customers in Australia, Russia, Southeast Asia, Africa, etc.
Qingte import and export Team have always been willing to service more customers all over the world, adhering Qingte’s original aspiration and the founding mission and creating more values to our customers.
Welcome your Inquiry
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US $1,000-2,000 / unit | |
10 unit (Min. Order) |
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| After-sales Service: | 5 Years |
|---|---|
| Condition: | New |
| Axle Number: | 2-4 |
| Application: | Truck |
| Certification: | ASTM, CE, DIN, ISO |
| Material: | Iron |
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| Samples: |
US$ 20000/unit
1 unit(Min.Order) |
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| Customization: |
Available
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US $1,000-2,000 / unit | |
10 unit (Min. Order) |
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| After-sales Service: | 5 Years |
|---|---|
| Condition: | New |
| Axle Number: | 2-4 |
| Application: | Truck |
| Certification: | ASTM, CE, DIN, ISO |
| Material: | Iron |
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| Samples: |
US$ 20000/unit
1 unit(Min.Order) |
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| Customization: |
Available
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An Axle is a Simple Machine For Amplifying Force
An axle is the central shaft that connects the drive wheels of a vehicle. It transmits power from the engine to the wheels and absorbs braking and acceleration forces. It may also contain bearings. Learn more about the important functions of the axle in your vehicle. Its simple design makes it an efficient machine for amplifying force.
An axle is a rod or shaft that connects to the drive wheels
An axle is a rod or shaft that is fixed to the drive wheels of a vehicle. It provides support and rotates with the wheels. Generally, a vehicle has two axles. However, larger vehicles can have more. The type of axle used will depend on how much torque and speed the wheels need to travel.
Drive axles are crucial to the operation of a car. They transfer power from the engine to the wheels, so they must be strong and durable. They also need to be able to support the weight of the vehicle and resist accelerated forces. The drive axle is usually connected to a driveshaft, which extends upward into the transmission and connects with the engine.
There are two main types of axles: front wheel drive (FWD) and rear wheel drive (RWD). The former type is common in passenger vehicles, while the latter type is more common for trucks and cars. The rear wheel drive (RWD) axle connects to the drive wheels, while the front-wheel drive (FWD) axle transfers power from the transaxle differential to the wheels.
Modern drive axles consist of short rods with a flexible rubber boot covering the CV joint. The rubber boot helps to prevent dirt and grease from getting into the CV joint. The increased complexity of the drive axle increases the risk that something goes wrong with it. However, this increases the car’s traction, ride quality, and handling.
A car’s axles are designed by engineers to be extremely strong. They must be able to withstand thousands of pounds of weight, while operating under high levels of friction. But no drive axle is invincible; they will break if the vehicle is overloaded or too heavy.
The rear axle is connected to the engine and rotates with the wheels. The front axle helps with steering and absorbs road shocks. Typically, this part is made of carbon steel and nickel steel.
It absorbs braking and acceleration forces
The Axle is an important part of a vehicle’s suspension. It is responsible for absorbing braking and acceleration forces. Axle roll centres are located on the transversal vertical plane, through the center of each wheel. This is the point at which lateral force applied to the sprung mass is transferred to the unsprung mass, a process known as transfer of momentum. This force coupling point is also known as the Neutral Roll Axis.
An axle’s role in a vehicle goes beyond absorbing braking and acceleration forces. It also serves as a weight transfer device, reducing the stress on the joints of a vehicle. Its design has evolved over time to meet a variety of requirements. It must be durable and able to absorb braking and acceleration forces, while providing the right amount of structural support.
A potential diagram can be used to benchmark tyre performance. The data entered can include suspension geometry and load distributions. The lateral force potential of a tyre is calculated for each individual tyre in an axle, and the values obtained for a constant steer angle are also included.
Optimal energy recovery is crucial for absorbing braking forces and meeting the total braking force required for a given deceleration. Figure 11 shows the braking forces for the front and rear axles over a certain range when j/g = m. The thick solid line ab represents this range.
In addition to braking and acceleration forces, an axle’s lateral force capacity is limited by lateral load transfer. If one axle fails to absorb lateral forces, it might break loose and skid before the other. This can lead to understeer and oversteer. This is why it is not a good idea to put unsprung weight on a vehicle’s axle.
It transmits power from the engine to the wheels
The axle is an integral part of a vehicle’s drive system. It transmits power from the engine to the wheels. Different types of axles have different roles in transmission of power from the engine to the wheels. The drive shaft is the main component of an axle, connecting the engine and the wheels.
A vehicle’s axle transmits power from the engine to the rear wheels. The power is transferred through the gears to move the car forward. The inner wheel of a bicycle pedal powers the back wheel, while the outer wheel moves at a different speed. Similarly, the power from the engine is transmitted to the wheels by a car’s crankshaft and driveshaft.
The type of axle you choose depends on the size of the vehicle and its purpose. Standard axles are suitable for most vehicles, while customized axles are best suited for high-performance vehicles. Customized axles give you more control over the wheel speed and torque. It’s important to know about the types and sizes of axles to choose the right one for your vehicle.
A differential is another vital component of the drivetrain. It allows the power from the engine to reach both wheels, which allows the vehicle to accelerate and decelerate. A differential also compensates for the difference in tyre speeds on curved roads. By using a differential, you can increase the speed of the wheels and improve your car’s handling.
The differential between the front and rear axles is called a bevel ring gear. Its input shaft is supported by a ball race mounted in the axle casing. The other part of the differential is called the input helical gear. The two sun gears are connected by cross-pins.
It is a simple machine for amplifying force
A simple machine is one that increases the output of force without altering the input force. For example, a lever increases force but does not create new energy. Therefore, it is necessary to balance the work input and output. It is important to keep in mind that friction can reduce energy.
Using a simple machine, you can perform various tasks. For example, you can use it to cut and pry apart objects. This type of machine involves a wheel and an axle, which have a smaller radius than the wedge. The force applied by the wheel pushes the two pieces apart.
Another simple machine that amplifies force is a gearbox. The earliest gearboxes were used to lift buckets or weights from wells. The large gear is attached to a smaller one by a hinge. The smaller gear increases the force of the larger one, allowing the small gear to lift much larger loads.
A wheel and axle is a simple machine that uses mechanical advantage to change force. A wheel is a circular disk, and an axle is a rod through the center. The mechanical advantage is a result of the combination of torque and angular momentum to work against the force of gravity. In addition, this machine is closely related to gears.
Simple machines are a great way to compare the magnitude of forces, as they use similar mechanisms. One of the oldest examples of a simple machine is a wheel and axle. A wheel is fixed to an axle, and the axle is fixed to a vertical surface. The force generated by the wheel will be proportional to the distance between the two spools.
Another simple machine that amplifies force is a lever. A lever uses a beam or a rigid rod that can pivot on its fulcrum. It is an effective tool for shifting heavy loads, and also for applying force. It also reduces the friction of a vehicle while preserving its momentum.
editor by czh 2022-12-07
China factory 1gqn 220 Rotary Tiller Farm Machine Tractor Paddy Dry Field near me manufacturer
Product Description
GQN Series Rotary Tiller
GQN series rotary tiller with middle gear transmission, it can be mounted with the tractor 15-120hp. We can’t see the wheel tracks on the soil after it worked. The quality of the rotary tiller is good and the function very well. It is suited to dry land and paddy field.Production process flow According to the customer actual production environment and production requirements.Equipment installation and debugging; or send technician to install and debug machine and train your workers if needed.
Product Details:
*The Rotary tiller is perfect for cultivating,aerating andstirring up soil for garden,food plots and other tillage needs.
*Rotocultivator Works on 25-50HP Tractors.
*Cast Blades:keeping a sharp cutting edge and maximizing the performance of the rotavator.They are made of special material, with over times heat treatment process to ensure great working performance.
*Rotary Tiller Oil bath iubrication with all gear-driven driveline.
*The Rotary Tiller suspension plate shape is made by laser cutting,molding location.
*Self-sharpening heat-treated tines.
*Labels are:water proof, damp proof, CZPT proof, anti-ultraviolet radiation.
*Adjustable runners for working depths from 1 in.to 7 in.
*Come with heavy-duty PTO shaft and slip clutch.
Guarantee & Warranty:
1.Warranty time:24 months,longer than any other Chinese suppliers.
2.Rotary Cultivator With CE CERTIFICATES.
3.All of your ordered machines will be tested to ensure the quality before shipment.
4.We will provide you with the test reports together with the container or sample packages.
5.Even the packages,all of them are guaranteed for customs check or inspections.
6.Provide free relevant training as customer required.
7.Long-term technical support.
Specifications:
| Model | Blade | Blade Type | Shaft |
| GQN-125 | 26 | IT225 | 6*6 |
| GQN-140 | 32 | IT225 | 6*6 |
| GQN-150 | 36 | IT245 | 6*8 |
| GQN-160 | 40 | IT245 | 8*8 |
| GQN-180 | 52 | IT245 | 8*8 |
| GQN-220 | 62 | IT265 | 8*8 |
| GQN-240 | 64 | IT265 | 8*8 |
FAQ
1 What are your terms of packing?
A: Generally, we pack our goods(Hay Baler,Rotary Tiller,Disc Mower,Backhoe) in bulks or wooden box, suitable for shipping container.
2 What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages before you pay the balance.
3 What are your terms of delivery?
A: EXW, FOB, CFR, CIF.
4 How about your delivery time?
A: Generally,it will take 10 to 15 days after receiving your advance payment. The specific delivery time
depends on the items and the quantity of your order.
5 Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings.
6 What is your sample policy?
A: We can supply the sample if we have ready parts in stock.
7 Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
8 How do you make our business long-term and good relationship?
A1:We keep excellent quality, thoughtful after-sales service and competitive price to ensure our customers’ benefit;
A2:We respect every customer as our friend and we sincerely do business and make friends with them, no
matter where they come from.
9 Full price list for these products?
A: If you need the price list for these products, please notify the product model so that I can quote you accordingly. Please understand we have a very wide product range, we don’t usually offer full products price list.
10 How can I order from you?
A: Please send us your enquiry list; we will reply you within 2 working days.
11 If the finger I look for are not in your catalogue, what should I do?
A: We can develop it according to your drawing or sample.
12 Why choose Hualand for cooperation?
A: Comparing with our competitors, we have much more advantages as follows:
30 years in manufacturing farming machine.
Professional Sales staffs to guarantee the better service.
Stick quality checking before shipment.
Reasonable after-sales service terms.
Obtained SGS and CE certificates.
Lower repair rate and bad review rate.
Pictures for delivery
The Four Basic Components of a Screw Shaft
There are 4 basic components of a screw shaft: the Head, the Thread angle, and the Threaded shank. These components determine the length, shape, and quality of a screw. Understanding how these components work together can make purchasing screws easier. This article will cover these important factors and more. Once you know these, you can select the right type of screw for your project. If you need help choosing the correct type of screw, contact a qualified screw dealer.
Thread angle
The angle of a thread on a screw shaft is the difference between the 2 sides of the thread. Threads that are unified have a 60 degree angle. Screws have 2 parts: a major diameter, also known as the screw’s outside diameter, and a minor diameter, or the screw’s root diameter. A screw or nut has a major diameter and a minor diameter. Each has its own angle, but they all have 1 thing in common – the angle of thread is measured perpendicularly to the screw’s axis.
The pitch of a screw depends on the helix angle of the thread. In a single-start screw, the lead is equal to the pitch, and the thread angle of a multiple-start screw is based on the number of starts. Alternatively, you can use a square-threaded screw. Its square thread minimizes the contact surface between the nut and the screw, which improves efficiency and performance. A square thread requires fewer motors to transfer the same load, making it a good choice for heavy-duty applications.
A screw thread has 4 components. First, there is the pitch. This is the distance between the top and bottom surface of a nut. This is the distance the thread travels in a full revolution of the screw. Next, there is the pitch surface, which is the imaginary cylinder formed by the average of the crest and root height of each tooth. Next, there is the pitch angle, which is the angle between the pitch surface and the gear axis.
Head
There are 3 types of head for screws: flat, round, and hexagonal. They are used in industrial applications and have a flat outer face and a conical interior. Some varieties have a tamper-resistant pin in the head. These are usually used in the fabrication of bicycle parts. Some are lightweight, and can be easily carried from 1 place to another. This article will explain what each type of head is used for, and how to choose the right 1 for your screw.
The major diameter is the largest diameter of the thread. This is the distance between the crest and the root of the thread. The minor diameter is the smaller diameter and is the distance between the major and minor diameters. The minor diameter is half the major diameter. The major diameter is the upper surface of the thread. The minor diameter corresponds to the lower extreme of the thread. The thread angle is proportional to the distance between the major and minor diameters.
Lead screws are a more affordable option. They are easier to manufacture and less expensive than ball screws. They are also more efficient in vertical applications and low-speed operations. Some types of lead screws are also self-locking, and have a high coefficient of friction. Lead screws also have fewer parts. These types of screw shafts are available in various sizes and shapes. If you’re wondering which type of head of screw shaft to buy, this article is for you.
Threaded shank
Wood screws are made up of 2 parts: the head and the shank. The shank is not threaded all the way up. It is only partially threaded and contains the drive. This makes them less likely to overheat. Heads on wood screws include Oval, Round, Hex, Modified Truss, and Flat. Some of these are considered the “top” of the screw.
Screws come in many sizes and thread pitches. An M8 screw has a 1.25-mm thread pitch. The pitch indicates the distance between 2 identical threads. A pitch of 1 is greater than the other. The other is smaller and coarse. In most cases, the pitch of a screw is indicated by the letter M followed by the diameter in millimetres. Unless otherwise stated, the pitch of a screw is greater than its diameter.
Generally, the shank diameter is smaller than the head diameter. A nut with a drilled shank is commonly used. Moreover, a cotter pin nut is similar to a castle nut. Internal threads are usually created using a special tap for very hard metals. This tap must be followed by a regular tap. Slotted machine screws are usually sold packaged with nuts. Lastly, studs are often used in automotive and machine applications.
In general, screws with a metric thread are more difficult to install and remove. Fortunately, there are many different types of screw threads, which make replacing screws a breeze. In addition to these different sizes, many of these screws have safety wire holes to keep them from falling. These are just some of the differences between threaded screw and non-threaded. There are many different types of screw threads, and choosing the right 1 will depend on your needs and your budget.
Point
There are 3 types of screw heads with points: cone, oval, and half-dog. Each point is designed for a particular application, which determines its shape and tip. For screw applications, cone, oval, and half-dog points are common. Full dog points are not common, and they are available in a limited number of sizes and lengths. According to ASTM standards, point penetration contributes as much as 15% of the total holding power of the screw, but a cone-shaped point may be more preferred in some circumstances.
There are several types of set screws, each with its own advantage. Flat-head screws reduce indentation and frequent adjustment. Dog-point screws help maintain a secure grip by securing the collar to the screw shaft. Cup-point set screws, on the other hand, provide a slip-resistant connection. The diameter of a cup-point screw is usually half of its shaft diameter. If the screw is too small, it may slack and cause the screw collar to slip.
The UNF series has a larger area for tensile stress than coarse threads and is less prone to stripping. It’s used for external threads, limited engagement, and thinner walls. When using a UNF, always use a standard tap before a specialized tap. For example, a screw with a UNF point is the same size as a type C screw but with a shorter length.
Spacer
A spacer is an insulating material that sits between 2 parts and centers the shaft of a screw or other fastener. Spacers come in different sizes and shapes. Some of them are made of Teflon, which is thin and has a low coefficient of friction. Other materials used for spacers include steel, which is durable and works well in many applications. Plastic spacers are available in various thicknesses, ranging from 4.6 to 8 mm. They’re suitable for mounting gears and other items that require less contact surface.
These devices are used for precision fastening applications and are essential fastener accessories. They create clearance gaps between the 2 joined surfaces or components and enable the screw or bolt to be torqued correctly. Here’s a quick guide to help you choose the right spacer for the job. There are many different spacers available, and you should never be without one. All you need is a little research and common sense. And once you’re satisfied with your purchase, you can make a more informed decision.
A spacer is a component that allows the components to be spaced appropriately along a screw shaft. This tool is used to keep space between 2 objects, such as the spinning wheel and an adjacent metal structure. It also helps ensure that a competition game piece doesn’t rub against an adjacent metal structure. In addition to its common use, spacers can be used in many different situations. The next time you need a spacer, remember to check that the hole in your screw is threaded.
Nut
A nut is a simple device used to secure a screw shaft. The nut is fixed on each end of the screw shaft and rotates along its length. The nut is rotated by a motor, usually a stepper motor, which uses beam coupling to accommodate misalignments in the high-speed movement of the screw. Nuts are used to secure screw shafts to machined parts, and also to mount bearings on adapter sleeves and withdrawal sleeves.
There are several types of nut for screw shafts. Some have radial anti-backlash properties, which prevent unwanted radial clearances. In addition, they are designed to compensate for thread wear. Several nut styles are available, including anti-backlash radial nuts, which have a spring that pushes down on the nut’s flexible fingers. Axial anti-backlash nuts also provide thread-locking properties.
To install a ball nut, you must first align the tangs of the ball and nut. Then, you must place the adjusting nut on the shaft and tighten it against the spacer and spring washer. Then, you need to lubricate the threads, the ball grooves, and the spring washers. Once you’ve installed the nut, you can now install the ball screw assembly.
A nut for screw shaft can be made with either a ball or a socket. These types differ from hex nuts in that they don’t need end support bearings, and are rigidly mounted at the ends. These screws can also have internal cooling mechanisms to improve rigidity. In this way, they are easier to tension than rotating screws. You can also buy hollow stationary screws for rotator nut assemblies. This type is great for applications requiring high heat and wide temperature changes, but you should be sure to follow the manufacturer’s instructions.
China Hot selling Tractor Driven Pto Rotary Tiller Cultivator wholesaler
Product Description
Company Profile:
HangZhou Kaideli Machinery Co.,Ltd was founded in 2571. It locates at HangZhou city of ZheJiang province, which is about 1 hour far from ZheJiang city by fast train. Our company is a professional manufacturer for farm machinery, and now we have 7600 m² space factory and more than 80 workers, including more than 5 technicians with a 210 acres of agricultural machinery and agronomic experimental bases, to test product performance in strict accordance with scientific norms for getting better quality and faster delivery.
Main Products:
Our company has 8 categories of products for (Agriculture, orchards, gardens, animal husbandry, minor works, vegetables, forests, snow removal, etc.) which over 300 models of various agricultural implements, such as backhoe, loaders, rotary tillers, post hole digger, mower, snow blade, plough and other kinds to export to the 53 countries in Europe, Australia, America, south Africa, etc.
Enterprise awards and patented technology:
In November 2016, we were awarded “High-tech Enterprise” in ZheJiang Province. It is also a small and medium-sized technology innovation enterprise in HangZhou City, a private technology enterprise, and an excellent industrial enterprise in Yaoguan Town, HangZhou.
In addition, our company has also won 69 national patents, including 3 invention patents, 58 utility model patents and 8 other patents.
Product Description:
Heavy Duty Rotary Tiller – IGN
Whether you are laying turf around a golf course or growing small crops, the rotary hoe is perfect for preparing your top soil for planting~ Creates a smooth finish and is perfect for crop and lawn preparation~ Improving productivity, as well as presentation.
| MODEL | IGN 90 | IGN 105 | IGN 125 |
| Structure Weight | 250kg | 265kg | 285kg |
| Tilling Width | 895mm | 1045mm | 1245mm |
| Tilling Depth | 150mm | 150mm | 150mm |
| No. Of Blade | 18 | 24 | 30 |
| PTO Turning Speed | 540r/min | 540r/min | 540r/min |
| Tractor HP | 16-20hp | 20-28hp | 25-30hp |
| MODEL | IGN 135 | IGN 150 | IGN 180 |
| Structure Weight | 300kg | 320kg | 350kg |
| Tilling Width | 1345mm | 1495mm | 1795mm |
| Tilling Depth | 150mm | 150mm | 150mm |
| No. Of Blade | 30 | 36 | 42 |
| PTO Turning Speed | 540r/min | 540r/min | 540r/min |
| Tractor HP | 25-30hp | 30-50hp | 40-75hp |
Factory and Production Situation:
CE Certification:
Packing&Loading:
Your Professional Manufacturer of Tractor &ATV,UTV Implements (front end loader, backhoe, mower, rotary tiller, wood chipper,snow plow and so on, aslo OEM service provided)
HangZhou Kaideli Machinery Co.,Ltd
What is a drive shaft?
If you notice a clicking noise while driving, it is most likely the driveshaft. An experienced auto mechanic will be able to tell you if the noise is coming from both sides or from 1 side. If it only happens on 1 side, you should check it. If you notice noise on both sides, you should contact a mechanic. In either case, a replacement driveshaft should be easy to find.
The drive shaft is a mechanical part
A driveshaft is a mechanical device that transmits rotation and torque from the engine to the wheels of the vehicle. This component is essential to the operation of any driveline, as the mechanical power from the engine is transmitted to the PTO (power take-off) shaft, which hydraulically transmits that power to connected equipment. Different drive shafts contain different combinations of joints to compensate for changes in shaft length and angle. Some types of drive shafts include connecting shafts, internal constant velocity joints, and external fixed joints. They also contain anti-lock system rings and torsional dampers to prevent overloading the axle or causing the wheels to lock.
Although driveshafts are relatively light, they need to handle a lot of torque. Torque applied to the drive shaft produces torsional and shear stresses. Because they have to withstand torque, these shafts are designed to be lightweight and have little inertia or weight. Therefore, they usually have a joint, coupling or rod between the 2 parts. Components can also be bent to accommodate changes in the distance between them.
The drive shaft can be made from a variety of materials. The most common material for these components is steel, although alloy steels are often used for high-strength applications. Alloy steel, chromium or vanadium are other materials that can be used. The type of material used depends on the application and size of the component. In many cases, metal driveshafts are the most durable and cheapest option. Plastic shafts are used for light duty applications and have different torque levels than metal shafts.
It transfers power from the engine to the wheels
A car’s powertrain consists of an electric motor, transmission, and differential. Each section performs a specific job. In a rear-wheel drive vehicle, the power generated by the engine is transmitted to the rear tires. This arrangement improves braking and handling. The differential controls how much power each wheel receives. The torque of the engine is transferred to the wheels according to its speed.
The transmission transfers power from the engine to the wheels. It is also called “transgender”. Its job is to ensure power is delivered to the wheels. Electric cars cannot drive themselves and require a gearbox to drive forward. It also controls how much power reaches the wheels at any given moment. The transmission is the last part of the power transmission chain. Despite its many names, the transmission is the most complex component of a car’s powertrain.
The driveshaft is a long steel tube that transmits mechanical power from the transmission to the wheels. Cardan joints connect to the drive shaft and provide flexible pivot points. The differential assembly is mounted on the drive shaft, allowing the wheels to turn at different speeds. The differential allows the wheels to turn at different speeds and is very important when cornering. Axles are also important to the performance of the car.
It has a rubber boot that protects it from dust and moisture
To keep this boot in good condition, you should clean it with cold water and a rag. Never place it in the dryer or in direct sunlight. Heat can deteriorate the rubber and cause it to shrink or crack. To prolong the life of your rubber boots, apply rubber conditioner to them regularly. Indigenous peoples in the Amazon region collect latex sap from the bark of rubber trees. Then they put their feet on the fire to solidify the sap.
it has a U-shaped connector
The drive shaft has a U-joint that transfers rotational energy from the engine to the axle. Defective gimbal joints can cause vibrations when the vehicle is in motion. This vibration is often mistaken for a wheel balance problem. Wheel balance problems can cause the vehicle to vibrate while driving, while a U-joint failure can cause the vehicle to vibrate when decelerating and accelerating, and stop when the vehicle is stopped.
The drive shaft is connected to the transmission and differential using a U-joint. It allows for small changes in position between the 2 components. This prevents the differential and transmission from remaining perfectly aligned. The U-joint also allows the drive shaft to be connected unconstrained, allowing the vehicle to move. Its main purpose is to transmit electricity. Of all types of elastic couplings, U-joints are the oldest.
Your vehicle’s U-joints should be inspected at least twice a year, and the joints should be greased. When checking the U-joint, you should hear a dull sound when changing gears. A clicking sound indicates insufficient grease in the bearing. If you hear or feel vibrations when shifting gears, you may need to service the bearings to prolong their life.
it has a slide-in tube
The telescopic design is a modern alternative to traditional driveshaft designs. This innovative design is based on an unconventional design philosophy that combines advances in material science and manufacturing processes. Therefore, they are more efficient and lighter than conventional designs. Slide-in tubes are a simple and efficient design solution for any vehicle application. Here are some of its benefits. Read on to learn why this type of shaft is ideal for many applications.
The telescopic drive shaft is an important part of the traditional automobile transmission system. These driveshafts allow linear motion of the 2 components, transmitting torque and rotation throughout the vehicle’s driveline. They also absorb energy if the vehicle collides. Often referred to as foldable driveshafts, their popularity is directly dependent on the evolution of the automotive industry.
It uses a bearing press to replace worn or damaged U-joints
A bearing press is a device that uses a rotary press mechanism to install or remove worn or damaged U-joints from a drive shaft. With this tool, you can replace worn or damaged U-joints in your car with relative ease. The first step involves placing the drive shaft in the vise. Then, use the 11/16″ socket to press the other cup in far enough to install the clips. If the cups don’t fit, you can use a bearing press to remove them and repeat the process. After removing the U-joint, use a grease nipple Make sure the new grease nipple is installed correctly.
Worn or damaged U-joints are a major source of driveshaft failure. If 1 of them were damaged or damaged, the entire driveshaft could dislocate and the car would lose power. Unless you have a professional mechanic doing the repairs, you will have to replace the entire driveshaft. Fortunately, there are many ways to do this yourself.
If any of these warning signs appear on your vehicle, you should consider replacing the damaged or worn U-joint. Common symptoms of damaged U-joints include rattling or periodic squeaking when moving, rattling when shifting, wobbling when turning, or rusted oil seals. If you notice any of these symptoms, take your vehicle to a qualified mechanic for a full inspection. Neglecting to replace a worn or damaged u-joint on the driveshaft can result in expensive and dangerous repairs and can cause significant damage to your vehicle.
China Good quality Farm Machinery Agricultural Tractor Small Tractor 3 Point Suspention near me supplier
Product Description
Our Advantages
Sales rank:China’s top three.
Sample: Support sample order.
OEM: Support technical changes.
Free train: plant training on installation and maintenance techniques.
QC: Quality inspection before delivery for each unit.
Our Catalog
Product Description
| We have many models about the machine, if you are interested, we will send the catalogue and details for you, please send the enquiry.thanks. |
Our have multiple models Four wheel tractor of power.#12HP #15HP #18HP #20HP #22HP #25HP #28HP #30HP #35HP #40HP #45HP #50HP #60HP #70HP.
Farm tractor diesel engine has simple and compact structure, manipulate, light weight, can be widely used for various field. like small farmland, vineyards, flower garden, greenhouse particularly ideal for mountainous field.
HangZhou LANSU TRACTOR
#12HP #15HP #18HP #20HP #22HP #25HP #28HP #30HP #35HP ,
multifunction, reliable quality, affordable
Can be equipped with variety of agricultural tools for different farming works
Famous and high-quality engine, strengthen chassis, strong power
Power emission upgrade, more advanced performance, low fuel consumption, high reliability
Easy operation, few maintenance
Can design and produce the tractors in OEM
Multi cylinder tractor
#25HP #28HP #30HP #35HP #40HP #45HP #50HP #60HP #70HP.
HangZhou Lansu ,tractor use famous s brand front drive axle so that quality is highly reliable.
Adopting a new type of high pressure lifter makes the work more convenient and flexible.
Equipped with external double oil cylinders, the working effect is better.
Product Parameters
| MODEL | LS-Mini tractor 12hp | ||
| Engine | Model | 195 | |
| Type | 1cylinder,4-stroke,horizontal,water-cooled,diesel | ||
| Cooling Mode | Condenser (Radiator) | ||
| Power | 12hp | ||
| Combustion System | Direct Injection | ||
| Cylinder Bore | 92mm | ||
| Piston Stroke | 95mm | ||
| Compression Ratio | 18:01 | ||
| Rated Speed | 2400rpm | ||
| Fuel Efficiency: | ≤257gl/kw.hr | ||
| Displacement | 0.632 | ||
| Fuel Tank Capacity | 8L | ||
| Water Tank Capacity | 2L | ||
| Net Weight | 112kg | ||
| Gross Weight | 122 | ||
| Overall dimensions:(L×W×H) | 2140×905×1175mm Without tiller | ||
| Overall dimensions:(L×W×H) | 2600×1000×1175mm With tiller | ||
| Front wheel size | 5.00-12 | ||
| Back wheel size | 7.50-16 | ||
| Ground clearance | 180mm | ||
| Working weight | 490kg | ||
| Transmission style | Belt transmission | ||
| Steering style | Steering wheel power steering system | ||
| Brakes | Two side wheel brake | ||
| Starter | Electric start/Hand crank | ||
| Seat | Adjustable | ||
| Gear style | (3+1)*2; 6 Forward, 2 Reverse | ||
| Speed | Forward | 1.68, 2.61, 4.22, 6.79, 10.57, 17.08 | |
| Reverse | 1.29, 5.22 | ||
| Rotary tiller | Transmission Type | Middle Gears Transmission, or side gears transmission | |
| Width | 1000mm Adjustable | ||
| Number of blades | 18-20pcs | ||
| Working depth | 150-250mm | ||
| Up and down control | Hydraulic system | ||
| Model | LS-Small tractor 25hp | ||
| Wheel drive | 4×2 | ||
| Dimensions | 2700×1400×1400 | ||
| Weight(kg) | 950-1571 | ||
| Front wheel(mm) | 900,1000,1100,1200 adjustable | ||
| Rear wheel(mm) | 960,1000,1100,1200,1300 adjustable | ||
| Wheel base(mm) | 1400 | ||
| Min. ground distance(mm) | 350 | ||
| Gear shift | 6+1 | ||
| Tyre size | 9.5-20/500-14 | ||
| ENGINE Type | |||
| Rated power(kW) | 18.32kw | ||
| Rated speed (r/min) | Water cooled,vertical,4 stoke and direct injection | ||
| Start | Electric | ||
| Transmission | 2200 | ||
| Clutch | single ,dry friction, single clutch | ||
| Connection/PTO | 3×2+1 | ||
| 3 point suspension/ Rear P.T.O 540 | |||
| MODEL | LS- Middle tractor 50hp | ||
| Horsepower&Drive Type | 50hp, 4×4 | ||
| ENGINE | |||
| Engine Model | 50HP | ||
| Type | Vertical, Water-Cooled, Four Strokes, Direct in Injection | ||
| Rated Output(kW) | 36.8 | ||
| TRACTOR PARAMETER | |||
| Dimension L*W*H (mm) | 3558*1500*2245 | ||
| Wheel Base (mm) | 1900 | ||
| Wheel Tread F/R(mm) | 1060/1100 | ||
| Min Ground Clearance(mm) | 300 | ||
| TRANSMISSION | |||
| Gear Shift | 8F+2R | ||
| Clutch Type | Dry Single-stage | ||
| RUNNING SYSTEM | |||
| Tire F/R | 650-16/11.2-24 | ||
| Steering | Hydraulic Steering | ||
| Brake | Toe Type | ||
| Park Brake | Latch Pedal | ||
| WORKING SYSTEM | |||
| Hitch | Partial Separated Type, 3-Point hydraulic hitch,Category 1 | ||
| Max. Lift Force(N) | ≥6300 | ||
| Rear PTO | Rear Rectangle Spline, 6 Teeth, 540/720rpm | ||
Accessories and Tools
Farming tools for Farm tractor
Farm tractor is a all-powerful agricultural machinery.lt can help farmers land consolidation (plought,rotary tillaqe, scarification,ditching,ridqing, earth up,grass mower Paddy field beating etc).
Crop planting and seeders (wheat, , corn, soybean seed, peanut, planting potatoes, vegetables eto Harvest (rice, wheat harvest, corn , peanut, potatoes, sweet potato Onions, ginger, qarlic).
The other management of land, water, spray, fertilization, paddy field operation etc).
Packaging & Shipping
Company Profile
With more than 20 years of industry experiences, our international trade headquarters located in port city -HangZhou, machines produced in HangZhou, HangZhou, HangZhou, ZheJiang China. There are 7 series with over 60 various of farming machines available including power tiller, walking tractor, 4 wheel tractor, spray machine, thresher and supporting farm tools,such as rotary tiller,plow,harrow,front loader,backhoe,grass bander, trailer,pump,corn planter,corn harvester and reaper. Already passed the international certification agency -S G S certification,technical person can be sent abroad. In the field of farming machinery,we can meet diverse customer needs by advanced technology and most popular agricultural machine.Exported to more than 40 countries especially South America,eastern Europe,middle america and we are quality supplier of assistance to agricultural machinery project in africa. with prefect One-stop agricultural machinery products service system we get nice reputation. We are committed to creating benefit for our customers and our goal is to allow farmers in the world to enjoy reliable, quality, affordable complete set of agricultural machines.
3. Our commitments:
a. With us, your funds is safe.
b. At least 12 months warranty, quality inspection before shipment.
c. Factory direct supply farming machinery and support you earning more money.
d. Near the port, rapid production and without M O Q, on time delivery.
e. OEM available, providing customized feature machine to enlarge market share.
f. Quick answer in 10 minutes.
Affordable price, reliable quality, enjoys farming.
The Functions of Splined Shaft Bearings
Splined shafts are the most common types of bearings for machine tools. They are made of a wide variety of materials, including metals and non-metals such as Delrin and nylon. They are often fabricated to reduce deflection. The tooth profile will become deformed with time, as the shaft is used over a long period of time. Splined shafts are available in a huge range of materials and lengths.
Functions
Splined shafts are used in a variety of applications and industries. They are an effective anti-rotational device, as well as a reliable means of transmitting torque. Other types of shafts are available, including key shafts, but splines are the most convenient for transmitting torque. The following article discusses the functions of splines and why they are a superior choice. Listed below are a few examples of applications and industries in which splines are used.
Splined shafts can be of several styles, depending on the application and mechanical system in question. The differences between splined shaft styles include the design of teeth, overall strength, transfer of rotational concentricity, sliding ability, and misalignment tolerance. Listed below are a few examples of splines, as well as some of their benefits. The difference between these styles is not mutually exclusive; instead, each style has a distinct set of pros and cons.
A splined shaft is a cylindrical shaft with teeth or ridges that correspond to a specific angular position. This allows a shaft to transfer torque while maintaining angular correspondence between tracks. A splined shaft is defined as a cylindrical member with several grooves cut into its circumference. These grooves are equally spaced around the shaft and form a series of projecting keys. These features give the shaft a rounded appearance and allow it to fit perfectly into a grooved cylindrical member.
While the most common applications of splines are for shortening or extending shafts, they can also be used to secure mechanical assemblies. An “involute spline” spline has a groove that is wider than its counterparts. The result is that a splined shaft will resist separation during operation. They are an ideal choice for applications where deflection is an issue.
A spline shaft’s radial torsion load distribution is equally distributed, unless a bevel gear is used. The radial torsion load is evenly distributed and will not exert significant load concentration. If the spline couplings are not aligned correctly, the spline connection can fail quickly, causing significant fretting fatigue and wear. A couple of papers discuss this issue in more detail.
Types
There are many different types of splined shafts. Each type features an evenly spaced helix of grooves on its outer surface. These grooves are either parallel or involute. Their shape allows them to be paired with gears and interchange rotary and linear motion. Splines are often cold-rolled or cut. The latter has increased strength compared to cut spines. These types of shafts are commonly used in applications requiring high strength, accuracy, and smoothness.
Another difference between internal and external splined shafts lies in the manufacturing process. The former is made of wood, while the latter is made of steel or a metal alloy. The process of manufacturing splined shafts involves cutting furrows into the surface of the material. Both processes are expensive and require expert skill. The main advantage of splined shafts is their adaptability to a wide range of applications.
In general, splined shafts are used in machinery where the rotation is transferred to an internal splined member. This member can be a gear or some other rotary device. These types of shafts are often packaged together as a hub assembly. Cleaning and lubricating are essential to the life of these components. If you’re using them on a daily basis, you’ll want to make sure to regularly inspect them.
Crowned splines are usually involute. The teeth of these splines form a spiral pattern. They are used for smaller diameter shafts because they add strength. Involute splines are also used on instrument drives and valve shafts. Serration standards are found in the SAE. Both kinds of splines can also contain a ball bearing for high torque. The difference between the 2 types of splines is the number of teeth on the shaft.
Internal splines have many advantages over external ones. For example, an internal spline shaft can be made using a grinding wheel instead of a CNC machine. It also uses a more accurate and economical process. Furthermore, it allows for a shorter manufacturing cycle, which is essential when splining high-speed machines. In addition, it stabilizes the relative phase between the spline and thread.
Manufacturing methods
There are several methods used to fabricate a splined shaft. Key and splined shafts are constructed from 2 separate parts that are shaped in a synchronized manner to transfer torque uniformly. Hot rolling is 1 method, while cold rolling utilizes low temperatures to form metal. Both methods enhance mechanical properties, surface finishes, and precision. The advantage of cold rolling is its cost-effectiveness.
Cold forming is 1 method, as well as machining and assembling. Cold forming is a unique process that allows the spline to be shaped to the desired shape. The resulting shape provides maximum contact area and torsional strength. Standard splines are available in standard sizes, but custom lengths can also be ordered. CZPT offers various auxiliary equipment, such as mating sleeves and flanged bushings.
Cold forging is another method. This method produces long splined shafts that are used in automobile propellers. After the spline portion is cut out, it is worked on in a hobbing machine. Work hardening enhances the root strength of the splined portion. It can be used for bearings, gears, and other mechanical components. Listed below are the manufacturing methods for splined shafts.
Parallel splines are the simplest of the splined shaft manufacturing methods. Parallel splines are usually welded to shafts, while involute splines are made of metal or non-metals. Splines are available in a wide variety of lengths and materials. The process is usually accompanied by a process called milling. The workpiece rotates to produce the serrated surface.
Splines are internal or external grooves in a splined shaft. They work in combination with keyways to transfer torque. Male and female splines are used in gears. Female and male splines correspond to 1 another to ensure proper angular correspondence. Involute splines have more surface area and thus are stronger than external splines. Moreover, they help the shaft fit into a grooved cylindrical member without misalignment.
A variety of other methods of manufacturing a splined shaft can be used to produce a splined shaft. Spline shafts can be produced using broaching and shaping, 2 precision machining methods. Broaching uses a metal tool with successively larger teeth to remove metal and create ridges and holes in the surface of a material. However, this process is expensive and requires special expertise.
Applications
The splined shaft is a mechanical component with a helix-like shape formed by the equal spacing of grooves in a circular ring. The splines can either have parallel or involute sides. The splines minimize stress concentration in stationary joints and can be used in both rotary and linear motion. In some cases, splines are rolled rather than cut. The latter is more durable than cut splines and is often used in applications requiring high strength, accuracy, and smooth finish.
Splined shafts are commonly made of carbon steel. This alloy steel has a low carbon content, making it easy to work with. Carbon steel is a great choice for splines because it is malleable. Generally, high-quality carbon steel provides a consistent motion. Steel alloys are also available that contain nickel, chromium, copper, and other metals. If you’re unsure of the right material for your application, you can consult a spline chart.
Splines are a versatile mechanical component. They are easy to cut and fit. Splines can be internal or external, with teeth positioned at equal intervals on both sides of the shaft. This allows the shaft to engage with the hub around the entire circumference of the hub. It also increases load capacity by creating a constant multiple-tooth point of contact with the hub. For this reason, they’re used extensively in rotary and linear motion.
Splined shafts are used in a wide variety of industries. CZPT Inc. offers custom and standard splined shafts for a variety of applications. When choosing a splined shaft for a specific application, consider the surrounding mated components, torque requirements, and size requirements. These 3 factors will make it the ideal choice for your rotary equipment. And you’ll be pleased with the end result!
There are many types of splines and their applications are endless. They transfer torque and angular misalignment between parts, and they also enable the axial rotation of assembled components. Therefore, splines are an essential component of machinery and are used in a wide range of applications. This type of shaft can be found in various types of machines, from household appliances to industrial machinery. So, the next time you’re looking for a splined shaft, make sure you look for a splined one.
China manufacturer Chinese Manufacturer of CZPT 6X4 10wheels 50ton 371HP Anti-Riot Tractor Trucks with Factory Sale Price with Free Design Custom
Product Description
Chinese manufacturer of CZPT 6×4 10wheels 50ton 371HP anti-riot tractor trucks with factory sale price inner show
Outer show of CZPT hauling truck
Main Parameters And Details
| Cabin | HOWO 79 Standard cab, with 2 bunks, Two bed, 70°hydraulically tillable to the front | |
| Vehicle Main Dimensions | Overall dimensions (L x W x H)mm | 6110x2496x3668 |
| Wheel base (mm) | 3500 | |
| Wheel track (front/rear) (mm) | 2571/1830 | |
| Approach/Departure angle(°) | 16/42 | |
| Weight in KGS | Tare Weight | 7110 |
| Hauling Capacity | 38600 | |
| Front axles loading capacity | 1×7000 | |
| Rear axles loading capacity | 1×16000 | |
| Max. driving speed(km/h) | 95 | |
| Engine | Brand | Sinotruk |
| Model | WD615.47 | |
| Type | 4-stroke direct injection , 6-cylinder in-line with water cooling, turbo-charging and inter-cooling | |
| Horse Power(HP) | 371HP | |
| Emission standard | Euro 2 | |
| Gearbox | HW19710, 10 forwards & 2 reverse | |
| Clutch | Reinforced diaphragm clutch, diameter 430mm | |
| Steering Gear | ZF 8098,power steering, hydraulic steering with power assistance | |
| Fuel tank (L) | 400 | |
| Tire | 315/80R22.5 all tubeless tires, 7 pieces(including 1 spare tire) | |
| Brakes | Service brake: dual circuit compressed air brake | |
| Parking brake :(emergency brake): spring energy, compressed air operating on rear wheels | ||
| Auxiliary brake: engine exhaust valve brake | ||
Package and Shipping
Quality Certificate
Company Profile
Xiagong Chusheng (ZheJiang ) Special Purpose Vehicle Manufacturing Co., Ltd, was established in 2002 and is located in HangZhou city, ZheJiang province, in thecentral part of China. Its distance to HangZhou 3 hours by high speed train and to SanXia (The Three Gorges) is 330 kilometers,and the traffic is very convenient. Its total assets exceeds $320 million. In addition, our site has an area of 690,000 square meters and it has a staff of more than 6000.
Our advantage:
. Certicated factory to guarantee the quality
. Fast reply and 24 hours professional service to make you get information in time
. Production and shipping tracking to less your worry
. Sensable price
FAQ
Q1. : Are your manufacturer ?
A : Yes! We can totally manufacture the trucks as you required.
Q2. Do you have a good orgonization of shipping vessle ?
A : Yes, we have a good and long term cooperation with the world first class famous shipping company line,like MSK,PIL,SUNSHINE SHIPPING,ETC.The order over 500 units of vehicle,we will lease a vessel.
Q 3 : How about your warranty items?
A : We supply original spare parts of our vehicles, if you need, we will show you spare parts list for your choosing to make sure daily maintain of your vehicles.
Q 4 : Can I be your agent in my country?
A : It is Ok if the order is appropriate, we looks forward to long-term cooperation with you.
Q 5 : What is the delivery time and payment term?
A : Our common products delivery time is 10-35 working days except some definitely special vehicles.We accept 30% T/T deposit and 70% balance T/T or 100% L/C. More details, please consult with our salesman.
Factory Fast View
Other product range:
1.Water Truck 2.Insulated Truck and Milk Truck 3.Sewage Suction Truck
4.Garbage Truck 5. High-altitude Operation Truck/Truck with Crane
6.Fuel Truck 7.Chemical Liquid Truck 8.Bulk Cement Truck
9. Concrete Mixer Truck 10.Tractor 11.Semi-Trailer
12. Fire Fighting Truck 13.Dump Truck 14.Van Truck/Refrigerated Truck/Refrigeration Truck
15.Wrecker/Tow Truck 16.Flatbed Truck/Low Bed Truck 17.Sweeper Truck
18. High Pressure Cleaning Truck 19.Liquefied Gas Transport Truck20.Pressure Vessel
Screw Sizes and Their Uses
Screws have different sizes and features. This article will discuss screw sizes and their uses. There are 2 main types: right-handed and left-handed screw shafts. Each screw features a point that drills into the object. Flat tipped screws, on the other hand, need a pre-drilled hole. These screw sizes are determined by the major and minor diameters. To determine which size of screw you need, measure the diameter of the hole and the screw bolt’s thread depth.
The major diameter of a screw shaft
The major diameter of a screw shaft is the distance from the outer edge of the thread on 1 side to the tip of the other. The minor diameter is the inner smooth part of the screw shaft. The major diameter of a screw is typically between 2 and 16 inches. A screw with a pointy tip has a smaller major diameter than 1 without. In addition, a screw with a larger major diameter will have a wider head and drive.
The thread of a screw is usually characterized by its pitch and angle of engagement. The pitch is the angle formed by the helix of a thread, while the crest forms the surface of the thread corresponding to the major diameter of the screw. The pitch angle is the angle between the gear axis and the pitch surface. Screws without self-locking threads have multiple starts, or helical threads.
The pitch is a crucial component of a screw’s threading system. Pitch is the distance from a given thread point to the corresponding point of the next thread on the same shaft. The pitch line is 1 element of pitch diameter. The pitch line, or lead, is a crucial dimension for the thread of a screw, as it controls the amount of thread that will advance during a single turn.
The pitch diameter of a screw shaft
When choosing the appropriate screw, it is important to know its pitch diameter and pitch line. The pitch line designates the distance between adjacent thread sides. The pitch diameter is also known as the mean area of the screw shaft. Both of these dimensions are important when choosing the correct screw. A screw with a pitch of 1/8 will have a mechanical advantage of 6.3. For more information, consult an application engineer at Roton.
The pitch diameter of a screw shaft is measured as the distance between the crest and the root of the thread. Threads that are too long or too short will not fit together in an assembly. To measure pitch, use a measuring tool with a metric scale. If the pitch is too small, it will cause the screw to loosen or get stuck. Increasing the pitch will prevent this problem. As a result, screw diameter is critical.
The pitch diameter of a screw shaft is measured from the crest of 1 thread to the corresponding point on the next thread. Measurement is made from 1 thread to another, which is then measured using the pitch. Alternatively, the pitch diameter can be approximated by averaging the major and minor diameters. In most cases, the pitch diameter of a screw shaft is equal to the difference between the two.
The thread depth of a screw shaft
Often referred to as the major diameter, the thread depth is the outermost diameter of the screw. To measure the thread depth of a screw, use a steel rule, micrometer, or caliper. In general, the first number in the thread designation indicates the major diameter of the thread. If a section of the screw is worn, the thread depth will be smaller, and vice versa. Therefore, it is good practice to measure the section of the screw that receives the least amount of use.
In screw manufacturing, the thread depth is measured from the crest of the screw to the root. The pitch diameter is halfway between the major and minor diameters. The lead diameter represents the amount of linear distance traveled in 1 revolution. As the lead increases, the load capacity decreases. This measurement is primarily used in the construction of screws. However, it should not be used for precision machines. The thread depth of a screw shaft is essential for achieving accurate screw installation.
To measure the thread depth of a screw shaft, the manufacturer must first determine how much material the thread is exposed to. If the thread is exposed to side loads, it can cause the nut to wedge. Because the nut will be side loaded, its thread flanks will contact the nut. The less clearance between the nut and the screw, the lower the clearance between the nut and the screw. However, if the thread is centralized, there is no risk of the nut wedgeing.
The lead of a screw shaft
Pitch and lead are 2 measurements of a screw’s linear distance per turn. They’re often used interchangeably, but their definitions are not the same. The difference between them lies in the axial distance between adjacent threads. For single-start screws, the pitch is equal to the lead, while the lead of a multi-start screw is greater than the pitch. This difference is often referred to as backlash.
There are 2 ways to calculate the pitch and lead of a screw. For single-start screws, the lead and pitch are equal. Multiple-start screws, on the other hand, have multiple starts. The pitch of a multiple-start screw is the same as its lead, but with 2 or more threads running the length of the screw shaft. A square-thread screw is a better choice in applications requiring high load-bearing capacity and minimal friction losses.
The PV curve defines the safe operating limits of lead screw assemblies. It describes the inverse relationship between contact surface pressure and sliding velocity. As the load increases, the lead screw assembly must slow down in order to prevent irreversible damage from frictional heat. Furthermore, a lead screw assembly with a polymer nut must reduce rpm as the load increases. The more speed, the lower the load capacity. But, the PV factor must be below the maximum allowed value of the material used to make the screw shaft.
The thread angle of a screw shaft
The angle between the axes of a thread and the helix of a thread is called the thread angle. A unified thread has a 60-degree angle in all directions. Screws can have either a tapped hole or a captive screw. The screw pitch is measured in millimeters (mm) and is usually equal to the screw major diameter. In most cases, the thread angle will be equal to 60-degrees.
Screws with different angles have various degrees of thread. Originally, this was a problem because of the inconsistency in the threading. However, Sellers’s thread was easier to manufacture and was soon adopted as a standard throughout the United States. The United States government began to adopt this thread standard in the mid-1800s, and several influential corporations in the railroad industry endorsed it. The resulting standard is called the United States Standard thread, and it became part of the ASA’s Vol. 1 publication.
There are 2 types of screw threads: coarse and fine. The latter is easier to tighten and achieves tension at lower torques. On the other hand, the coarse thread is deeper than the fine one, making it easier to apply torque to the screw. The thread angle of a screw shaft will vary from bolt to bolt, but they will both fit in the same screw. This makes it easier to select the correct screw.
The tapped hole (or nut) into which the screw fits
A screw can be re-threaded without having to replace it altogether. The process is different than that of a standard bolt, because it requires threading and tapping. The size of a screw is typically specified by its major and minor diameters, which is the inside distance between threads. The thread pitch, which is the distance between each thread, is also specified. Thread pitch is often expressed in threads per inch.
Screws and bolts have different thread pitches. A coarse thread has fewer threads per inch and a longer distance between threads. It is therefore larger in diameter and longer than the material it is screwed into. A coarse thread is often designated with an “A” or “B” letter. The latter is generally used in smaller-scale metalworking applications. The class of threading is called a “threaded hole” and is designated by a letter.
A tapped hole is often a complication. There is a wide range of variations between the sizes of threaded holes and nut threads, so the tapped hole is a critical dimension in many applications. However, even if you choose a threaded screw that meets the requisite tolerance, there may be a mismatch in the thread pitch. This can prevent the screw from freely rotating.
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Product Parameters
| MODEL | LS-Mini tractor 12hp | ||
| Engine | Model | 195 | |
| Type | 1cylinder,4-stroke,horizontal,water-cooled,diesel | ||
| Cooling Mode | Condenser (Radiator) | ||
| Power | 12hp | ||
| Combustion System | Direct Injection | ||
| Cylinder Bore | 92mm | ||
| Piston Stroke | 95mm | ||
| Compression Ratio | 18:01 | ||
| Rated Speed | 2400rpm | ||
| Fuel Efficiency: | ≤257gl/kw.hr | ||
| Displacement | 0.632 | ||
| Fuel Tank Capacity | 8L | ||
| Water Tank Capacity | 2L | ||
| Net Weight | 112kg | ||
| Gross Weight | 122 | ||
| Overall dimensions:(L×W×H) | 2140×905×1175mm Without tiller | ||
| Overall dimensions:(L×W×H) | 2600×1000×1175mm With tiller | ||
| Front wheel size | 5.00-12 | ||
| Back wheel size | 7.50-16 | ||
| Ground clearance | 180mm | ||
| Working weight | 490kg | ||
| Transmission style | Belt transmission | ||
| Steering style | Steering wheel power steering system | ||
| Brakes | Two side wheel brake | ||
| Starter | Electric start/Hand crank | ||
| Seat | Adjustable | ||
| Gear style | (3+1)*2; 6 Forward, 2 Reverse | ||
| Speed | Forward | 1.68, 2.61, 4.22, 6.79, 10.57, 17.08 | |
| Reverse | 1.29, 5.22 | ||
| Rotary tiller | Transmission Type | Middle Gears Transmission, or side gears transmission | |
| Width | 1000mm Adjustable | ||
| Number of blades | 18-20pcs | ||
| Working depth | 150-250mm | ||
| Up and down control | Hydraulic system | ||
| Model | LS-Small tractor 25hp | ||
| Wheel drive | 4×2 | ||
| Dimensions | 2700×1400×1400 | ||
| Weight(kg) | 950-1571 | ||
| Front wheel(mm) | 900,1000,1100,1200 adjustable | ||
| Rear wheel(mm) | 960,1000,1100,1200,1300 adjustable | ||
| Wheel base(mm) | 1400 | ||
| Min. ground distance(mm) | 350 | ||
| Gear shift | 6+1 | ||
| Tyre size | 9.5-20/500-14 | ||
| ENGINE Type | |||
| Rated power(kW) | 18.32kw | ||
| Rated speed (r/min) | Water cooled,vertical,4 stoke and direct injection | ||
| Start | Electric | ||
| Transmission | 2200 | ||
| Clutch | single ,dry friction, single clutch | ||
| Connection/PTO | 3×2+1 | ||
| 3 point suspension/ Rear P.T.O 540 | |||
| MODEL | LS- Middle tractor 50hp | ||
| Horsepower&Drive Type | 50hp, 4×4 | ||
| ENGINE | |||
| Engine Model | 50HP | ||
| Type | Vertical, Water-Cooled, Four Strokes, Direct in Injection | ||
| Rated Output(kW) | 36.8 | ||
| TRACTOR PARAMETER | |||
| Dimension L*W*H (mm) | 3558*1500*2245 | ||
| Wheel Base (mm) | 1900 | ||
| Wheel Tread F/R(mm) | 1060/1100 | ||
| Min Ground Clearance(mm) | 300 | ||
| TRANSMISSION | |||
| Gear Shift | 8F+2R | ||
| Clutch Type | Dry Single-stage | ||
| RUNNING SYSTEM | |||
| Tire F/R | 650-16/11.2-24 | ||
| Steering | Hydraulic Steering | ||
| Brake | Toe Type | ||
| Park Brake | Latch Pedal | ||
| WORKING SYSTEM | |||
| Hitch | Partial Separated Type, 3-Point hydraulic hitch,Category 1 | ||
| Max. Lift Force(N) | ≥6300 | ||
| Rear PTO | Rear Rectangle Spline, 6 Teeth, 540/720rpm | ||
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The 5 components of an axle, their function and installation
If you’re considering replacing an axle in your vehicle, you should first understand what it is. It is the component that transmits electricity from 1 part to another. Unlike a fixed steering wheel, the axles are movable. The following article will discuss the 5 components of the half shaft, their function and installation. Hopefully you were able to identify the correct axle for your vehicle. Here are some common problems you may encounter along the way.
five components
The 5 components of the shaft are flange, bearing surface, spline teeth, spline pitch and pressure angle. The higher the number of splines, the stronger the shaft. The maximum stress that the shaft can withstand increases with the number of spline teeth and spline pitch. The diameter of the shaft times the cube of the pressure angle and spline pitch determines the maximum stress the shaft can withstand. For extreme load applications, use axles made from SAE 4340 and SAE 1550 materials. In addition to these 2 criteria, spline rolling produces a finer grain structure in the material. Cutting the splines reduces the strength of the shaft by 30% and increases stress.
The asymmetric length of the shaft implies different torsional stiffness. A longer shaft, usually the driver’s side, can handle more twist angles before breaking. When the long axis is intact, the short axis usually fails, but this does not always happen. Some vehicles have short axles that permanently break, causing the same failure rate for both. It would be ideal if both shafts were the same length, they would share the same load.
In addition to the spline pitch, the diameter of the shaft spline is another important factor. The small diameter of a spline is the radius at which it resists twisting. Therefore, the splines must be able to absorb shock loads and shocks while returning to their original shape. To achieve these goals, the spline pitch should be 30 teeth or less, which is standard on Chrysler 8.75-inch and GM 12-bolt axles. However, a Ford 8.8-inch axle may have 28 or 31 tooth splines.
In addition to the CV joints, the axles also include CV joints, which are located on each end of the axle. ACV joints, also known as CV joints, use a special type of bearing called a pinion. This is a nut that meshes with the side gear to ensure proper shaft alignment. If you notice a discrepancy, take your car to a shop and have it repaired immediately.
Function
Axles play several important roles in a vehicle. It transfers power from the transmission to the rear differential gearbox and the wheels. The shaft is usually made of steel with cardan joints at both ends. Shaft Shafts can be stationary or rotating. They are all creatures that can transmit electricity and loads. Here are some of their functions. Read on to learn more about axles. Some of their most important features are listed below.
The rear axle supports the weight of the vehicle and is connected to the front axle through the axle. The rear axle is suspended from the body, frame and axle housing, usually spring loaded, to cushion the vehicle. The driveshaft, also called the propshaft, is located between the rear wheels and the differential. It transfers power from the differential to the drive wheels.
The shaft is made of mild steel or alloy steel. The latter is stronger, more corrosion-resistant and suitable for special environments. Forged for large diameter shafts. The cross section of the shaft is circular. While they don’t transmit torque, they do transmit bending moment. This allows the drive train to rotate. If you’re looking for new axles, it’s worth learning more about how they work.
The shaft consists of 3 distinct parts: the main shaft and the hub. The front axle assembly has a main shaft, while the rear axle is fully floating. Axles are usually made of chrome molybdenum steel. The alloy’s chromium content helps the axle maintain its tensile strength even under extreme conditions. These parts are welded into the axle housing.
Material
The material used to make the axle depends on the purpose of the vehicle. For example, overload shafts are usually made of SAE 4340 or 1550 steel. These steels are high strength low alloy alloys that are resistant to bending and buckling. Chromium alloys, for example, are made from steel and have chromium and molybdenum added to increase their toughness and durability.
The major diameter of the shaft is measured at the tip of the spline teeth, while the minor diameter is measured at the bottom of the groove between the teeth. These 2 diameters must match, otherwise the half shaft will not work properly. It is important to understand that the brittleness of the material should not exceed what is required to withstand normal torque and twisting, otherwise it will become unstable. The material used to make the axles should be strong enough to carry the weight of a heavy truck, but must also be able to withstand torque while still being malleable.
Typically, the shaft is case hardened using an induction process. Heat is applied to the surface of the steel to form martensite and austenite. The shell-core interface transitions from compression to tension, and the peak stress level depends on the process variables used, including heating time, residence time, and hardenability of the steel. Some common materials used for axles are listed below. If you’re not sure which material is best for your axle, consider the following guide.
The axle is the main component of the axle and transmits the transmission motion to the wheels. In addition, they regulate the drive between the rear hub and the differential sun gear. The axle is supported by axle bearings and guided to the path the wheels need to follow. Therefore, they require proper materials, processing techniques and thorough inspection methods to ensure lasting performance. You can start by selecting the material for the shaft.
Choosing the right alloy for the axle is critical. You will want to find an alloy with a low carbon content so it can harden to the desired level. This is an important consideration because the hardenability of the alloy is important to the durability and fatigue life of the axle. By choosing the right alloy, you will be able to minimize these problems and improve the performance of your axle. If you have no other choice, you can always choose an alloy with a higher carbon content, but it will cost you more money.
Install
The process of installing a new shaft is simple. Just loosen the axle nut and remove the set bolt. You may need to tap a few times to get a good seal. After installation, check the shaft at the points marked “A” and “D” to make sure it is in the correct position. Then, press the “F” points on the shaft flange until the points are within 0.002″ of the runout.
Before attempting to install the shaft, check the bearings to make sure they are aligned. Some bearings may have backlash. To determine the amount of differential clearance, use a screwdriver or clamp lever to check. Unless it’s caused by a loose differential case hub, there shouldn’t be any play in the axle bearings. You may need to replace the differential case if the axles are not mounted tightly. Thread adjusters are an option for adjusting drive gear runout. Make sure the dial indicator is mounted on the lead stud and loaded so that the plunger is at right angles to the drive gear.
To install the axle, lift the vehicle with a jack or crane. The safety bracket should be installed under the frame rails. If the vehicle is on a jack, the rear axle should be in the rebound position to ensure working clearance. Label the drive shaft assemblies and reinstall them in their original positions. Once everything is back in place, use a 2-jaw puller to pry the yoke and flange off the shaft.
If you’ve never installed a half shaft before, be sure to read these simple steps to get it right. First, check the bearing surfaces to make sure they are clean and undamaged. Replace them if they look battered or dented. Next, remove the seal attached to the bushing hole. Make sure the shaft is installed correctly and the bearing surfaces are level. After completing the installation process, you may need to replace the bearing seals.