| Manufacturer |
Dongfeng |
| Price |
- |
| Model |
DF-904 |
| Equipment Type |
- |
| Factory |
Changzhou, Jiangsu, China |
DONGFENG DF-904 POWER
ENGINE DETAIL
The Dongfeng DF-904 tractor, powered by a M4C66-T diesel engine, offers robust performance with its 90 hp output at a rated RPM of 2300, making it suitable for medium to heavy agricultural tasks. With a displacement of 4.3L and a bore/stroke ratio of 4.252x4.724 inches, it balances torque and efficiency, providing a good power-to-weight ratio for field operations. However, the liquid-cooling system may require regular maintenance to ensure optimal thermal management, especially in hot operating conditions.
| Description |
M4C66-T diesel 4-cylinder liquid-cooled |
| Displacement |
264.2ci / 4.3L |
| Bore/Stroke |
4.252x4.724inches / 108x 120 mm |
| Power |
90hp / 67.1kW |
| Rated RPM |
2300 |
DONGFENG DF-904 ENGINE
The Dongfeng DF-904 is powered by a 4.3L 4-cylinder diesel engine, providing robust torque for various agricultural tasks. Its compact design offers enhanced maneuverability in tight fields, but may limit power in more demanding applications compared to larger models. Ideally suited for small to medium-scale farming operations, it balances efficiency and reliability, making it a solid choice for diverse cropping systems.
| Description |
4.3L 4-cyl diesel |
TRANSMISSION
The Dongfeng DF-904 features an 8-speed forward and 4-speed reverse transmission, allowing for versatile speed control and maneuverability in various field conditions. This transmission configuration enhances operational efficiency, especially in tasks requiring frequent directional changes or adjustments in speed. However, the relatively limited gear range may pose challenges in high-speed applications or when dealing with steep terrains, emphasizing suitability for moderate farming tasks.
| Gears |
8 forward and 4 reverse |
MECHANICAL
The Dongfeng DF-904 features a 4x4 MFWD layout, enhancing traction and stability across varying terrains, which is advantageous for agricultural applications. Its hydraulic power steering system ensures ease of maneuverability, especially in tight spaces. The 8-speed transmission provides versatility in adjusting speed and torque, making it suitable for a range of tasks from tilling to hauling heavier loads.
| Chassis |
4x4 MFWD 4WD |
| Steering |
hydraulic power |
| Brakes |
wet disc |
| Transmission |
8-speed |
POWER TAKE-OFF (PTO)
| Rear PTO |
live (2-stage clutch) |
| Rear RPM |
540/1000/760/1000 |
DONGFENG DF-904 TIRES
The Dongfeng DF-904 tractor features Ag front tires (11.2-24) and Ag rear tires (16.9-34), optimizing traction and stability for various agricultural tasks. Its wide rear tires provide better weight distribution and minimize soil compaction, ideal for tillage and planting. However, the larger rear tires may pose challenges in confined spaces or transport conditions, necessitating careful maneuvering in such scenarios.
| Ag front |
11.2-24 |
| Ag rear |
16.9-34 |
DIMENSIONS
| Wheelbase |
86.4inches / 219cm |
| Length |
180.8inches / 459cm |
| Width |
80.7inches / 204cm |
| Height |
110.6inches / 280cm |
| Weight |
7,883lbs / 3575kg |
| Ground clearance |
14.9inches / 37cm |
DIMENSIONS & TIRES
The Dongfeng DF-904 tractor features a wheelbase of 86.4 inches (219 cm) which provides stability during operations but may limit maneuverability in tight spaces. Weighing 7,883 lbs (3,575 kg), it offers substantial traction and stability on uneven terrain, however, its weight may pose challenges in soft ground conditions. The tire sizes (11.2-24 front and 16.9-34 rear) suggest good capability for agricultural tasks, optimizing both flotation and grip, but operators should consider tire type and pressure settings for specific applications to ensure optimal performance.
| Wheelbase |
86.4inches / 219cm |
| Weight |
7,883lbs / 3575kg |
| Front tire |
11.2-24 |
| Rear tire |
16.9-34 |
