| Manufacturer | Chery |
| Price | - |
| Model | RM654 |
| Equipment Type | Utility Tractors |
| Factory | China |
CHERY RM654 POWER
| Engine (gross) | 65hp / 48.5kW |
| PTO (claimed) | 58.0hp / 43.3kW |
ENGINES OVERVIEW
The Chery RM654 tractor is powered by a Quanchai 4.4L, 4-cylinder diesel engine, offering a balance of power and fuel efficiency for agricultural tasks. Key advantages include robust torque delivery for heavy-duty applications and potentially lower operating costs due to the diesel engine's efficiency. However, challenges may arise in maintenance, with the need for regularly scheduled service intervals to ensure optimal performance of the engine and associated systems.
| Description | Quanchai 4.4L 4-cyl diesel YTO |
ENGINE DETAIL 1
The Chery RM654 tractor features a robust Quanchai 4JR3T65X diesel engine with a 4.4L displacement and a maximum power output of 65hp, operating at a rated RPM of 2200. Its direct injection fuel system enhances fuel efficiency and power delivery, while the oil bath air cleaner offers superior filtration, potentially extending engine life. With substantial torque of 199.1 lb-ft at a low 1600 RPM, this tractor is suited for heavy-duty agricultural tasks, though operators may need to consider the weight and maintenance of the diesel system in rugged environments.
| Description | Quanchai 4JR3T65X diesel 4-cylinder liquid-cooled |
| Displacement | 268.3ci / 4.4L |
| Bore/Stroke | 4.252x4.724inches / 108x 120 mm |
| Power (gross) | 65hp / 48.5kW |
| Fuel system | direct injection |
| Air cleaner | oil bath |
| Rated RPM | 2200 |
| Torque | 199.1 lb-ft /270.0 Nm |
| Torque RPM | 1600 |
| Starter | electric |
| Starter volts | 12 |
ENGINE DETAIL 2
The Chery RM654 tractor, equipped with the YTO YT4B2-22 engine, features an electric starter for reliable ignition and ease of use. This configuration enhances operational efficiency, as electric starters generally require less maintenance compared to manual starting systems. However, reliance on battery power may pose challenges during colder climates or in rural settings with limited electrical resources; regular battery maintenance is essential to avoid starting issues.
| Description | YTO YT4B2-22 |
| Starter type | electric |
CHERY RM654 ENGINES
The Chery RM654 tractor is powered by a Quanchai 4.4L 4-cylinder diesel engine, offering robust torque and fuel efficiency suitable for medium-scale agricultural tasks. Key advantages include enhanced power delivery for plowing and towing, while the engine's displacement supports a lower emissions profile, addressing regulatory requirements. However, potential challenges may arise in terms of service availability and compatibility with advanced precision farming technologies, which could impact operational efficiency in modern agricultural practices.
| Description | Quanchai 4.4L 4-cyl diesel YTO |
TRANSMISSIONS OVERVIEW
The Chery RM654 tractor features a 16-speed transmission paired with an 8-speed gear and a 10-speed shuttle, providing a broad range of gear ratios for versatility in various operating conditions. This configuration allows for optimal torque management and fuel efficiency, particularly in tasks requiring precise speed control, such as plowing or sowing. However, the complexity of the transmission may require a steeper learning curve for operators unfamiliar with multi-speed systems, potentially impacting productivity during initial usage.
| Description | 16-speed gear 8-speed gear 10-speed shuttle |
TRANSMISSION 1
The Chery RM654 tractor features a 16 forward and 4 reverse gear configuration, providing versatility for various field conditions and operational tasks. Its 304.8mm dry disc clutch offers reliable engagement but may require more maintenance compared to wet clutches, especially for prolonged heavy-duty work. This model is advantageous for farmers needing precision in speed adjustments for tasks like tillage and transport; however, the gear complexity may pose a learning curve for inexperienced operators.
| Type | gear |
| Gears | 16 forward and 4 reverse |
| Clutch | 304.8mm dry disc |
TRANSMISSION 2
The Chery RM654 tractor features an 8-speed forward and 2-speed reverse gear transmission, providing versatility for various applications, from fieldwork to transportation. The wide range of gears enhances torque efficiency for different load conditions, although operators must be proficient in gear selection to optimize performance. It's ideal for mid-sized farming operations where adaptability and control over speed are crucial.
| Type | gear |
| Gears | 8 forward and 2 reverse |
TRANSMISSION 3
The Chery RM654 tractor features a shuttle transmission with 10 forward and reverse gears, enhancing its maneuverability and versatility in various agricultural tasks. This setup allows for seamless direction changes, which is particularly advantageous in tight spaces or during repetitive operations. However, operators may need to adapt to the gear shifting patterns to maximize efficiency during intensive tasks.
| Type | shuttle |
| Gears | 10 forward and reverse |
MECHANICAL
The Chery RM654 tractor features a robust 4x4 MFWD system, enhancing traction in varied terrain, while the mechanical rear differential lock provides improved stability during heavy load applications. The hydraulic power steering allows for easier maneuverability, crucial for operations in tight spaces, and the optional pneumatic brakes offer enhanced stopping power, especially when towing. With a versatile transmission system (16-speed gear/8-speed gear/10-speed shuttle), operators can select the optimal speed for different tasks, making it adaptable for diverse agricultural scenarios.
| Chassis | 4x4 MFWD 4WD |
| Differential lock | mechanical rear |
| Steering | hydraulic power |
| Brakes | pneumatic brake optional |
| Cab | Cab standard. Optional heater or air-conditioning. Available ROPS and canopy. |
| Transmissions | 16-speed gear/8-speed gear/10-speed shuttle |
TRACTOR HITCH
| Control | position and float control/optional draft control |
| Rear lift (at 24 | 3372lbs / 1529kg |
| Drawbar | fixed drawbar/swinging drawbar optional |
POWER TAKE-OFF (PTO)
| Rear PTO | live |
| Rear RPM | 540/760/540/1000 (optional) |
CHERY RM654 TIRES
The Chery RM654 tractor offers standard agricultural tires (Front: 8.3-20, Rear: 14.9-30), which provide good traction in diverse terrain but may limit flotation in soft soil conditions. Upgrading to optional tires (Front: 9.5-24, Rear: 11-32) enhances ground contact area, improving stability and reducing soil compaction, beneficial for heavy tillage operations. Consider the operational environment and soil type when selecting tire options to optimize performance and efficiency.
| Standard tires (ag) | Front: 8.3-20. Rear: 14.9-30 |
| Optional tires (ag) | Front: 9.5-24. Rear: 11-32 |
DIMENSIONS
| Wheelbase | 86.1inches / 218cm |
| Length | 156.7inches / 398cm |
| Width | 65inches / 165cm |
| Height (exhaust) | 103.3inches / 262cm |
| Weight | 6526lbs / 2960kg (ROPS)/7033lbs / 3190kg (Cab) |
| Ground clearance | 13.2inches / 33cm |
| Front tread | 57.1inches / 145cm |
| Rear tread | 60.2inches / 152cm |
DIMENSIONS & TIRES
The Chery RM654 tractor features a robust wheelbase of 86.1 inches, enhancing stability and traction, particularly on uneven terrain. With a weight range of 6526 to 7033 pounds, it offers a good balance between maneuverability and ground adherence, making it suitable for various agricultural applications. The tire specifications (front: 8.3-20; rear: 14.9-30) indicate a capacity for heavy load support, while possibly limiting mobility in very soft or muddy conditions due to the larger rear tires.
| Wheelbase | 86.1inches / 218cm |
| Weight | 6526 to 7033 pounds |
| Front tire | 8.3-20 |
| Rear tire | 14.9-30 |
ELECTRICAL
| Ground | negative |
| Battery volts | 12 |