| Manufacturer | Chery |
| Price | - |
| Model | RC904 |
| Equipment Type | Utility Tractors |
| Factory | China |
CHERY RC904 POWER
| Engine (gross) | 90 hp/67.1 kW |
| PTO (claimed) | 75.5 hp/56.3 kW |
ENGINES OVERVIEW
The Chery RC904 tractor is equipped with a choice of robust diesel engines, including the YTO 5.1L 4-cylinder, Yuchai, or Quanchai, providing versatility in power output and efficiency for various agricultural tasks. The 5.1L YTO engine is notable for its durability and torque, enabling effective performance in heavy-duty applications, while the alternative engines may offer improved fuel efficiency or lower emissions. However, depending on the chosen engine type, maintenance and parts availability could vary, potentially impacting operational continuity.
| Description | YTO 5.1L 4-cyl diesel/Yuchai diesel/Quanchai diesel |
ENGINE DETAIL 1
The Chery RC904 tractor, powered by the YTO LR4M5-23 engine, features a robust 5.1 L, 4-cylinder liquid-cooled diesel engine that generates 90 hp at a rated RPM of 2300, ensuring adequate power for various agricultural tasks. Its direct injection fuel system optimizes fuel efficiency and enhances performance, while the oil bath air cleaner provides better filtration in dusty environments. Operating at a torque peak of 1600 RPM suggests strong low-end pulling capacity, making it advantageous for heavy tillage and transport applications, though potential fuel system maintenance should be considered to sustain performance.
| Description | YTO LR4M5-23/diesel/4-cylinder/liquid-cooled |
| Displacement | 313.5 ci/5.1 L |
| Bore/Stroke | 4.331x5.315 inches/110 x 135 mm |
| Power (gross) | 90 hp/67.1 kW |
| Fuel system | direct injection |
| Air cleaner | oil bath |
| Rated RPM | 2300 |
| Torque RPM | 1600 |
| Starter | electric |
| Starter volts | 12 |
ENGINE DETAIL 2
The Chery RC904 tractor is powered by a Yuchai YC4BA105-T20 engine, which is a diesel, liquid-cooled type that offers reliable performance in agricultural applications. The use of an electric starter enhances ease of use, particularly in cold weather conditions. However, one should consider the availability of diesel fuel and potential maintenance of the liquid cooling system as factors that may affect long-term operational efficiency.
| Description | Yuchai YC4BA105-T20/diesel/liquid-cooled |
| Starter type | electric |
ENGINE DETAIL 3
The Chery RC904 tractor is powered by the Quanchai QC4112T diesel engine, which is liquid-cooled for efficient thermal management. The electric starter enhances user convenience, offering reliable ignition in various working conditions. A potential advantage of the QC4112T engine is its fuel efficiency, while challenges may include the availability of parts for maintenance compared to more widely used brands.
| Description | Quanchai QC4112T/diesel/liquid-cooled |
| Starter type | electric |
CHERY RC904 ENGINES
The Chery RC904 tractor is powered by a choice of three diesel engine options: YTO 5.1L 4-cylinder, Yuchai, or Quanchai. Each engine offers robust power delivery, but may present varying fuel efficiency and torque characteristics, crucial for optimizing field operations. When selecting an engine, consider the availability of service and parts, as regional support can impact long-term maintenance and operational uptime.
| Description | YTO 5.1L 4-cyl diesel/Yuchai diesel/Quanchai diesel |
TRANSMISSIONS OVERVIEW
The Chery RC904's 16-speed shuttle transmission offers enhanced flexibility in torque management, making it suitable for diverse agricultural tasks that require precise speed control and frequent directional changes. The 8-speed gear provides reliable performance for both low and high-speed operations. However, the complexity of the transmission system might pose a challenge in maintenance and operator training.
| Description | 16-speed shuttle/8-speed gear |
TRANSMISSION 1
The Chery RC904 tractor features a shuttle transmission with 16 forward and 8 reverse gears, enhancing operational flexibility and efficiency for various agricultural tasks. The 304.8mm dry disc clutch provides reliable disengagement under load but may require more maintenance in dusty environments. Overall, this tractor is well-suited for diverse applications, but users should be mindful of potential clutch wear in challenging conditions.
| Type | shuttle |
| Gears | 16 forward and 8 reverse |
| Clutch | 304.8mm dry disc |
TRANSMISSION 2
The Chery RC904 tractor features an 8-speed forward and 4-speed reverse gear system, providing versatility and control for various agricultural tasks. The multiple gear ratios allow for optimal torque management and speed adjustment based on terrain and load conditions, making it suitable for both heavy-duty work and precision tasks. However, operators must be familiar with the gear shifting to prevent stalling and ensure efficiency during operations.
| Type | gear |
| Gears | 8 forward and 4 reverse |
MECHANICAL
The Chery RC904 tractor features a 4x4 MFWD configuration, enhancing traction and stability on varied terrains, making it ideal for agricultural tasks requiring mobility in challenging conditions. Its mechanical rear differential lock facilitates improved torque distribution, while the hydraulic power steering allows for easier maneuverability, especially on large plots. The optional pneumatic brakes provide enhanced stopping power for heavier loads, and the 16-speed shuttle transmission allows for flexibility and efficiency in speed control, essential for diverse farming operations.
| Chassis | 4x4 MFWD 4WD |
| Differential lock | mechanical rear |
| Steering | hydraulic power |
| Brakes | pneumatic brakes optional |
| Cab | Cab standard. Optional heater or air-conditioning. Available ROPS and canopy. |
| Transmissions | 16-speed shuttle/8-speed gear |
TRACTOR HITCH
| Control | position and float control/draft control optional |
| Rear lift (at 24 | 3597 lbs/1631 kg |
| Drawbar | fixed drawbar/swinging drawbar optional |
POWER TAKE-OFF (PTO)
| Rear PTO | live |
| Rear RPM | 760/850/540/1000 (optional) |
CHERY RC904 TIRES
The Chery RC904 tractor offers versatility in tire configurations, allowing for optimal performance across varying agricultural applications. Standard tires (12.4-24 front and 16.9-34 rear) facilitate stability and traction in moderate soil conditions, while optional sizes enhance adaptability, particularly in loose or uneven terrains. Selecting the appropriate tire size can significantly affect soil compaction and implement compatibility, thereby influencing overall field efficiency and crop yield.
| Standard tires (ag) | Front: 12.4-24. Rear: 16.9-34 |
| Optional tires (ag) | Front: 11.2-24. Rear: 16.9-34/Front: 11.2-24. Rear: 18.4-30/Front: 12.4-24. Rear: 18.4-30/Front: 12.4-24. Rear: 18.4-34 |
DIMENSIONS
| Wheelbase | 86.4 inches/219 cm |
| Length | 172.5 inches/438 cm |
| Width | 80.6 inches/204 cm |
| Height (exhaust) | 108.7 inches/276 cm |
| Weight | 7826 lbs/3549 kg (ROPS)/8378 lbs/3800 kg (Cab) |
| Ground clearance | 16.3 inches/41 cm |
| Front tread | 66.5/67.2/70.7/71.7/72.5/76 inches/168/170/179/182/184/193 cm |
| Rear tread | 67.1/71.6/74.8/79.4 inches/170/181/189/201 cm |
DIMENSIONS & TIRES
The Chery RC904 tractor features a relatively short wheelbase of 86.4 inches, enhancing maneuverability in tight agricultural settings. Weighing between 7826 to 8378 pounds, this tractor offers a robust presence, which may provide stability while working with various implements. Its tire specifications (12.4-24 front and 16.9-34 rear) suggest good traction capabilities, ideal for diverse terrains but may limit top speed due to larger rear tires.
| Wheelbase | 86.4 inches/219 cm |
| Weight | 7826 to 8378 pounds |
| Front tire | 12.4-24 |
| Rear tire | 16.9-34 |
ELECTRICAL
| Ground | negative |
| Battery volts | 12 |