Product Description

Zoomlion Large 230HP Wheeled Tractor Germany ZF Drive Train Agricultural Machine

This 230 HP tractor comes from CZPT North American R&D Center and is deeply integrated with the world’s top technology, giving you a powerful, efficient and intelligent work experience. Better traction means increased productivity. The chassis design of the PL2304 achieves unprecedented power density, and the F40+R40 gear offers you speed and efficiency. The powerful chassis and long wheelbase provide extra traction and stability, and the PL2304 delivers unparalleled performance even under tough conditions. Various of PTO’s choices make the PL2304 even more versatile.

Power

Originally imported CZPT engine, six-cylinder high-pressure common rail, turbocharged, national emission standards, reserve horsepower up to 36%, more energy-saving and environmentally friendly. It provides the impetus for the combination of technological sense and modernity.

Drive system

Germany ZF drive train, rugged and reliable, easy to operate, high power transmission efficiency; a variety of PTO mode can be perfectly matched with agricultural implements. 40F+40R section power shifting, high gear density, adapt to various working conditions; crawling gear can cover special operations. Power shift response is fast, no impact, no noise, simple and comfortable operation, improve work quality and work efficiency. In the intelligent mode, the transmission TCU communicates with the engine ECU in real time, automatically matching the appropriate gear according to the current working conditions of the tractor, saving fuel.

Cabin

Intercontinental panoramic cab

The interior of the cab is full of technology and modernity, making you feel like a new beginning every day; The parameters are all digitally displayed, real-time tracking and detection of vehicle conditions, automatic fault diagnosis, and real-time updating of relevant data, so that your interaction with the machine is more timely and effectively; The reversing image allows you to know the condition of the car and the surrounding environment in real time, and the operation is safe and efficient; Entertainment equipment such as MP3 makes your driving more enjoyable; Equipped with air conditioning, the interior is designed with positive pressure to prevent external dust from entering, making your field work clean and refreshing, like spring breeze; Original imported air suspension seat, easy to adjust, comfortable driving; The multi-function handrail and console are highly integrated, the key operations are at your fingertips, and the operation is more convenient, time-saving and labor-saving.

 

Machine Technical Parameter

Model			PL2304
overall dimensionmm	Length (mm)		5715
	Width (mm)		2820(Single)	3930(Double)
	Height (mm)(To the cab top)		3465
	wheel tread	Rear wheel	2185(Single)	2800(Double)
		Front wheel	2190
	Tires sizes	Front/rear	18.4R30	20.8R38
	Wheelbase		3085
	Ground clearance	Under the gearbox	380
		Under the front axle	430
Maximum traction (kN)			74
Min using weight (kg)			8575
Weight distribution		Front axle (kg)	3625
		Rear axle (kg)	4950
Front ballast weight(kg)			1170
Rear ballast weight(kg)			None
Minimum turning circle radius (m)			6.8

Engine 

Engine	Deutz
Suction method	Turbocharged
Number of cylinders	6
Piston displacement (L)	7.145
12 hours power (kW)/ rated speed(r/min)	172/2200
Maximum torqueN·m/Maximum torque point speedr/min	1015/1450
Calibration condition fuel consumption rate(g/kW·h)	228
Lubrication / cooling method	Water cool

Walking syetem

Front drive axle	Front axle type	Planetary gear
	Brake	Hydrostatic boost multi-plate wet brake
	Differential assembly	4 planetary wheels, composite (100% lock + limited slip)
Tire	Tire specifications	18.4R30/20.8R38
	Tire air pressure (kpa)	160

Drive Train

Gear box	Interval power shift
Clutch	Multiple wet
Shift position (forward / reverse)	40/40
Shift mode	Interval power shift
Central drive	Spiral bevel gear
Differential	Planetary wheel
Differential lock	Multiple wet
Final drive	Planetary wheel
PTO speed grade	3
PTO shaft type	Independent
PTO speed(r/min)	540E/1000N/1000E
PTO shaft spline number	6/20
PTO shaft outer diameter (mm)	35/45
Rear axle brake	Hydrostatic boost multi-plate wet brake

Working device

Hydraulic lifter	Hydraulic system type	Split type
	Plowing depth adjustment	Force regulation, position adjustment,  force and position level synthesis,  electro-hydraulic control
	Maximum lifting force kN  (610mm after suspension)	≥42.3
	Hydraulic oil pump	Load sensitive variable pump
Hydraulic output	Output connector type and specifications	ISO7241-1 standard A series 12.5
	Quantity (group)	4
	Output flow (L/min)	110
	Hydraulic output devic	4-position electro-hydraulic proportional multi-way valve
Suspension mechanism	Types and categories	Rear three-point suspension 3
	Upper hanging pin hole diameter (mm)	32
	Lower suspension point pin hole diameter (mm)	28.4
Traction device	Traction pin diameter (mm)	32

Electronic system

System voltage(V)	12
Generator	12V-200amp
Battery	12V, 900CCA
Work light (unit)	16

Liquid capacity

Fuel tank L		400
Engine oil	Brand	SAE 15W-40/CH-4
	Amount(L)	32
Gearbox oil	Brand	Shell Spirax (SAE 10W-30APIGL-4)
	Amount(L)	130
Hydraulic oil	Brand	Mobil DTE 10 Excel 32
	Amount(L)	90
Coolant	Brand	Mobil-40°C Coolant
	Amount(L)	40
Front axle oil	Brand	Shell  Spirax (SAE 10W-30APIGL-4)
	Amount(L)	13.4

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.