| Manufacturer | Chery |
| Price | - |
| Model | RA2004 |
| Equipment Type | Row-Crop Tractors |
| Factory | China |
CHERY RA2004 POWER
| Engine (gross) | 200 hp/149.1 kW |
| PTO (claimed) | 167.6 hp/125.0 kW |
ENGINE DETAIL
The Chery RA2004 tractor is powered by a Weichai-Deutz WP6T200E200, a turbocharged, liquid-cooled, 6-cylinder diesel engine featuring a direct injection fuel system, which enhances efficiency and power delivery. With a displacement of 6.9 L and a peak torque of 834.3 lb-ft at 1500 RPM, it offers superior low-end torque, ideal for heavy-duty applications like towing or plowing. Key considerations include its oil bath air cleaner for maintaining engine longevity, and the 200 hp output at a low rated RPM, which minimizes fuel consumption and emissions during operation.
| Description | Weichai-Deutz WP6T200E200/turbocharged intercooled diesel/6-cylinder/liquid-cooled |
| Displacement | 418.5 ci/6.9 L |
| Bore/Stroke | 4.134x5.197 inches/105 x 132 mm |
| Power (gross) | 200 hp/149.1 kW |
| Fuel system | direct injection |
| Air cleaner | oil bath |
| Rated RPM | 2000 |
| Torque | 834.3 lb-ft/1131.3 Nm |
| Torque RPM | 1500 |
| Starter | electric |
| Starter volts | 12 |
CHERY RA2004 ENGINE
The Chery RA2004 tractor is powered by a Weichai-Deutz 6.9L 6-cylinder diesel engine, providing robust torque and efficient fuel consumption, ideal for heavy-duty agricultural applications. A potential challenge may be the engine's weight, which could affect traction and maneuverability in certain terrains. This tractor is well-suited for large-scale farms requiring reliable and powerful machinery for plowing and tilling.
| Description | Weichai-Deutz 6.9L 6-cyl diesel |
TRANSMISSION
The Chery RA2004 tractor features a partial power shift transmission with 40 forward and reverse gears, allowing for smooth gear transitions and enhanced torque management during varied field operations. The electro-hydraulic wet disc clutch offers improved durability and reduced maintenance compared to traditional clutches, although it may present challenges in terms of initial calibration and potential overheating under heavy loads. Ideal for tasks requiring precise speed control, this setup benefits applications in both tillage and hauling scenarios.
| Type | partial power shift |
| Gears | 40 forward and reverse |
| Clutch | electro-hydraulic wet disc |
MECHANICAL
The Chery RA2004 tractor features a 4x4 MFWD configuration, providing excellent traction in varying terrain, coupled with a standard rear differential lock for enhanced maneuverability. The hydraulic power steering and optional pneumatic brakes contribute to operator comfort and safety, making it suitable for prolonged use. With a 40-speed partial power shift transmission, this tractor offers versatile speed control for diverse agricultural applications, though operators might need to familiarize themselves with the shifting mechanism for optimal performance.
| Chassis | 4x4 MFWD 4WD |
| Differential lock | rear standard |
| Steering | hydraulic power |
| Brakes | pneumatic brakes optional |
| Cab | Cab standard with air-conditioning. |
| Transmission | 40-speed partial power shift |
TRACTOR HITCH
| Control | position, float, and electronic draft control |
| Rear lift (at 24 | 7936 lbs/3599 kg |
| Drawbar | swinging drawbar |
POWER TAKE-OFF (PTO)
| Rear PTO | live |
| Rear RPM | 540/540E/1000/1000E/760-1000 (optional) |
CHERY RA2004 TIRES
The Chery RA2004 tractor's tire specifications include 16.9-30 front tires and 20.8-38 dual rear tires, optimizing traction and stability for various agricultural applications. The larger rear tires enhance load-bearing capacity and flotation in soft soil conditions, while the dual configuration improves lateral stability and reduces soil compaction. However, the increased weight and width may pose challenges in narrower working environments or on uneven terrain.
| Standard tires (ag) | Front: 16.9-30. Rear: 20.8-38 (duals) |
DIMENSIONS
| Wheelbase | 116.1 inches/294 cm |
| Length | 226.4 inches/575 cm |
| Width | 128.3 inches/325 cm |
| Height (cab) | 126.4 inches/321 cm |
| Weight | 14330 lbs/6500 kg |
| Ground clearance | 14.4 inches/36 cm |
| Front tread | 74.9 to 80.3 inches/190 to 203 cm |
| Rear tread | 111.6 inches/283 cm |
DIMENSIONS & TIRES
The Chery RA2004 tractor features a wheelbase of 116.1 inches (294 cm), promoting stability during heavy-duty operations. With a weight of 14,330 lbs (6,500 kg), it provides substantial ground traction, ideal for towing and field work. The rear dual tires (20.8-38) enhance flotation and grip, making it suitable for softer soil conditions but may present challenges in tight maneuverability.
| Wheelbase | 116.1 inches/294 cm |
| Weight | 14330 lbs/6500 kg |
| Front tire | 16.9-30 |
| Rear tire | 20.8-38 (duals) |
ELECTRICAL
| Ground | negative |
| Battery volts | 12 |