| Manufacturer |
Dongfeng |
| Price |
- |
| Model |
DF-554 |
| Equipment Type |
- |
| Factory |
Changzhou, Jiangsu, China |
DONGFENG DF-554 POWER
ENGINE DETAIL
The Dongfeng DF-554 tractor features a robust LR4105T diesel engine with a compression ratio of 17:1, providing 55 hp at a rated RPM of 2300, which is ideal for efficient agricultural tasks. Its liquid-cooled system, coupled with a displacement of 4.3L, enhances performance longevity, but the relatively high oil and coolant capacities (12.68 qts and 7.9 qts) necessitate regular maintenance and monitoring. This tractor is well-suited for medium-scale farming applications, though potential challenges may arise in fuel efficiency under heavier loads.
| Description |
LR4105T diesel 4-cylinder liquid-cooled |
| Displacement |
264.2ci / 4.3L |
| Bore/Stroke |
4.134x4.921inches / 105x 125mm |
| Power |
55hp / 41.0kW |
| Compression |
17:1 |
| Rated RPM |
2300 |
| Oil capacity |
12.68qts / 12.0L |
| Coolant capacity |
7.9qts / 7.5L |
DONGFENG DF-554 ENGINE
The Dongfeng DF-554 tractor features a robust 4.3L 4-cylinder diesel engine, providing ample torque for heavy-duty tasks, making it suitable for agriculture and industrial applications. Its 15.85-gallon (60.0L) fuel tank allows for extended operation periods, reducing downtime for refueling. However, while effective for moderate load tasks, potential challenges may arise in high-demand situations, such as steep terrains or heavy tillage, where power management and fuel efficiency become critical considerations.
| Description |
4.3L 4-cyl diesel |
| Fuel tank |
15.85gal / 60.0L |
TRANSMISSION
The Dongfeng DF-554 tractor features a robust 12 forward and 4 reverse gear configuration, allowing for enhanced maneuverability and versatility in various field operations. With an oil capacity of 26.42 quarts (25.0 liters), it facilitates optimal lubrication, which can lead to extended engine life and performance reliability under heavy loads. However, operators must ensure regular maintenance to prevent any potential issues related to oil cool-down and filtration efficiency in demanding conditions.
| Gears |
12 forward and 4 reverse |
| Oil capacity |
26.42qts / 25.0L |
MECHANICAL
The Dongfeng DF-554 features a robust 4x4 MFWD (Mechanical Front Wheel Drive) chassis, providing superior traction in challenging terrains, which is ideal for agricultural applications in hilly or muddy conditions. Its hydraulic power steering enhances maneuverability, while the wet disc brakes offer reliable stopping power and reduced maintenance compared to traditional systems. With a 12-speed transmission, operators can achieve optimal speed and torque control, making it versatile for various tasks from plowing to hauling.
| Chassis |
4x4 MFWD 4WD |
| Steering |
hydraulic power |
| Brakes |
wet disc |
| Transmission |
12-speed |
HYDRAULICS
| Valves |
2 |
| Pump flow |
9.51gpm / 36.0lpm |
| Steering flow |
6.1gpm / 23.1lpm |
TRACTOR HITCH
| Rear Type |
II |
| Rear lift (at 24 |
2,474lbs / 1122kg |
POWER TAKE-OFF (PTO)
| Rear PTO |
live (dual-stage clutch) |
| Rear RPM |
540/1000 |
DONGFENG DF-554 TIRES
The Dongfeng DF-554 tractor features a robust tire configuration, with front tires sized 7.50-20 and 9.5-24, providing good maneuverability and traction for a variety of agricultural tasks. The rear tires, 13.6-28 and 14.9-30, enhance stability and load-bearing capacity, making it suitable for heavier implements. However, the tire sizes may limit its performance in extremely muddy or uneven terrains, necessitating careful assessment of field conditions for optimal utilization.
| Ag front |
7.50-20/9.5-24 |
| Ag rear |
13.6-28/14.9-30 |
DIMENSIONS
| Wheelbase |
81.9inches / 208cm |
| Length |
153.1inches / 388cm |
| Width |
72.0inches / 182cm |
| Height |
68.9inches / 175cm (steering wheel) 100.4inches / 255cm (ROPS) |
| Weight |
5,226lbs / 2370kg |
| Ground clearance |
12.8inches / 32cm |
DIMENSIONS & TIRES
The Dongfeng DF-554 tractor features a compact wheelbase of 81.9 inches (208 cm), enhancing maneuverability in tight agricultural spaces. Weighing 5,226 lbs (2,370 kg), it provides a solid footprint for stability during operations, though it may pose challenges on softer ground conditions. The front (7.50-20) and rear tires (13.6-28) selection allows for decent traction and load distribution, making it suitable for tasks like plowing and tilling on moderately firm surfaces.
| Wheelbase |
81.9inches / 208cm |
| Weight |
5,226lbs / 2370kg |
| Front tire |
7.50-20 |
| Rear tire |
13.6-28 |
