Overview
The Belarus 425A is a 4WD utility tractor produced between 1994 and 1997 in Minsk, Belarus. It is equipped with a 4.1L 4-cylinder air-cooled diesel engine rated at 57 hp and a standard cab configuration. The tractor features an 8-speed sliding gear transmission with 6 reverse gears and a Category II rear hitch.
Ideal Applications
Engine and PTO Specifications:
The 4.1L 4-cylinder air-cooled diesel engine provides a rated 57 hp and 162 lb-ft of torque, supporting a claimed 51 hp at the independent 540 RPM rear PTO.
Drivetrain and Mechanical Layout:
This four-wheel-drive model utilizes an 8-speed sliding gear transmission and is equipped with power steering, mechanical band brakes, and a mechanical rear differential lock.
Hydraulic and Lift Capacity:
The open center hydraulic system delivers an 11.9 gpm pump flow at 2050 psi to support two valves and a rear lift capacity of 2990 lbs at the hitch ends.
Production
| Description | Utility tractor / Built in Minsk, Belarus / Original price was $16,500 in 1997 |
|---|---|
| Manufacturer | Belarus |
Engine
| Engine type | Belarus 4.1L 4-cyl diesel |
|---|---|
| Air cleaner | oil bath |
| Bore/Stroke | 4.13x4.72 inches (105 x 120 mm) |
| Compression | 16.5:1 |
| Description | Belarus / diesel / 4-cylinder / air-cooled |
| Displacement | 253.2 ci (4.1 L) |
| Firing order | 1-3-4-2 |
| Power | 57 hp (42.5 kW) |
| Rated RPM | 1800 |
| Torque | 162 lb-ft (219.7 Nm) |
| Torque RPM | 1350 |
| PTO (claimed) | 51 hp (38.0 kW) |
Transmission
| Gears | 8 forward and 6 reverse |
|---|---|
| Transmission type | 8-speed sliding gear |
| Type | sliding gear |
Mechanical
| Cab | Cab standard. |
|---|---|
| Description | Power steering / Mechanical band brakes |
| Differential lock | mechanical rear |
| Drive type | Four-wheel drive |
| Final drives | spur gear |
Capacity
| Fuel | 19.5 gal (73.8 L) |
|---|---|
| Hydraulic system | 4.1 gal (15.5 L) |
Hydraulics
| Capacity | 4.1 gal (15.5 L) |
|---|---|
| Pressure | 2050 psi (141.3 bar) |
| Pump flow | 11.9 gpm (45.0 lpm) |
| Type | open center |
| Valves | 2 |
Hitch
| Control | position and draft control |
|---|---|
| Rear lift (at ends) | 2990 lbs (1356 kg) |
| Rear Type | II |
PTO
| Engine RPM | 540@1620 |
|---|---|
| Rear PTO | independent |
| Rear PTO Type | 540 (1.375) |
Electrical
| Charging amps | 50 |
|---|---|
| Charging system | alternator |
Dimensions & Tires
| Ag front | 8.00-20 |
|---|---|
| Ag rear | 13.6-38 |
| Weight | 8700 lbs (3946 kg) |
| Wheelbase | 88.6 inches (225 cm) |
| Front tire | 8.00-20 |
| Rear tire | 13.6-38 |
| Weight | 8700 lbs (3946 kg) |
| Wheelbase | 88.6 inches (225 cm) |
425A Serial Numbers
| Location: | Serial number plate on the rear of the tractor, on the toolbox. |
|---|
References
| Description | 400 Series published in 1996, by Belarus |
|---|
Variants
| 400A | 2WD ROPS |
|---|---|
| 405A | 2WD Cab |
| 420A | 4WD ROPS |
| 425A | 4WD Cab |