The Massey Ferguson 425 tractor is powered by a Perkins 3.9L 4-cyl diesel engine that provides 65hp / 48.5kW of horsepower and 173.3 lb-ft /235.0 Nm of torque. It has a 4x2 2WD/4x4 MFWD 4WD (optional) drive configuration and a 8-speed sliding spur gear 12-speed synchromesh transmission.
The engine is a Perkins A4.236 diesel 4-cylinder liquid-cooled with a displacement of 236ci / 3.9L and a bore/stroke of 3.875x5.00inches / 98x 127 mm. It has a power output of 65hp / 48.5kW and a direct injection fuel system. The engine is rated at 2200 RPM and has a torque of 173.3 lb-ft /235.0 Nm at 1400 RPM. It has an electric starter with 12 volts.
The transmission is an 8-speed sliding spur gear 12-speed synchromesh with an engine power of 65hp / 48.5kW and a PTO power of 54.7hp / 40.8kW. It is suitable for heavy-duty applications and provides smooth shifting. The transmission is reliable and easy to maintain. It is designed to provide maximum efficiency and performance.
The brakes are wet disc type, which provides excellent stopping power and durability. They are reliable and require minimal maintenance. The brakes are suitable for heavy-duty applications and provide excellent control. The Perkins A4.236 diesel engine provides ample power to the brakes. The brakes are designed to provide maximum safety and performance.
The steering is hydrostatic power, which provides excellent control and maneuverability. It is easy to operate and requires minimal effort. The Perkins 3.9L 4-cyl diesel engine provides ample power to the steering. The fuel tank has a capacity of 19.8gal / 74.9L, which provides long operating hours. The steering is designed to provide maximum comfort and control.
Users have reported issues with the starter motor, which can fail prematurely. The hydraulic system can also develop leaks, which can cause a loss of power. The brakes can also wear out quickly if not maintained properly. The transmission can also develop issues if not serviced regularly. The steering system can also develop problems if not maintained properly.
Users appreciate the excellent control and maneuverability provided by the hydrostatic power steering. The wet disc brakes provide excellent stopping power and durability. The 8-speed sliding spur gear 12-speed synchromesh transmission is reliable and easy to maintain. The Perkins A4.236 diesel engine provides ample power and is fuel-efficient. The standard tires (ag) provide excellent traction and stability on all types of terrain.
Power | |
|---|---|
| Engine | 65hp / 48.5kW |
| Pto (claimed) | 54.7hp / 40.8kW |
Engine Detail | |
| Description | Perkins A4.236 diesel 4-cylinder liquid-cooled |
| Displacement | 236ci / 3.9L |
| Bore/stroke | 3.875x5.00inches / 98x 127 mm |
| Power | 65hp / 48.5kW |
| Fuel System | direct injection |
| Rated Rpm | 2200 |
| Torque | 173.3 lb-ft /235.0 Nm |
| Torque Rpm | 1400 |
| Starter | electric |
| Starter Volts | 12 |
Engine | |
| Description | Perkins 3.9L 4-cyl diesel |
| Fuel Tank | 19.8gal / 74.9L |
Mechanical | |
| Chassis | 4x2 2WD/4x4 MFWD 4WD (optional) |
| Steering | hydrostatic power |
| Brakes | wet disc |
| Cab | Open operator station. Two-post ROPS optional with available canopy. |
| Transmissions | 8-speed sliding spur gear 12-speed synchromesh |
Tires | |
| Standard Tires (ag) | Front: 7.50-16. Rear: 18.4-30 (2WD)/Front: 12.4-24. Rear: 18.4-30 (4WD) |
Dimensions | |
| 2wd Wheelbase | 84.3inches / 214cm |
| 4wd Wheelbase | 93.3inches / 236cm |
| 2wd Length | 156.7inches / 398cm |
| 4wd Length | 162.6inches / 413cm |
| Height (rops) | 101.6inches / 258cm |
| Height (exhaust) | 96.1inches / 244cm |
| 2wd Shiping Weight | 5,710lbs / 2590kg |
| 4wd Shiping Weight | 6,327lbs / 2869kg |
Dimensions And Tires | |
| 2wd Wheelbase | 84.3inches / 214cm |
| 4wd Wheelbase | 93.3inches / 236cm |
| Weight | 5710 to 6327 pounds |
| Front Tire | 7.50-16 |
| Rear Tire | 18.4-30 (2WD) |
Hydraulics | |
| Pressure | 2466psi / 170.0bar |
| Pump Flow | 11.1gpm / 42.0lpm |
Tractor Hitch | |
| Rear Type | II |
| Control | draft, position, and response control |
Electrical | |
| Ground | negative |
| Battery Volts | 12 |
Power Take Off Pto | |
| Rear Pto | live/independent (optional) |
| Rear Rpm | 540 (1.375) |
| Engine Rpm | 540@1900 |