Introduction
Belarus T-425 Row-Crop Tractor
The Belarus T-425 is a row-crop tractor produced in Lipetsk, Russia, between 1978 and 1983. Part of the T-405 series, this machine was engineered for versatile agricultural operations, characterized by its air-cooled engine and mechanical drivetrain.
Engine and Performance
The tractor is powered by the Belarus D144 4-cylinder diesel engine. This 4.1-liter unit utilizes direct injection and an air-cooling system to generate 55 hp (41.0 kW) at a rated speed of 1800 RPM. It produces a maximum torque of 161.5 lb-ft (219.0 Nm) at 1050 RPM, providing consistent lugging ability for field tasks.
Transmission and Drivetrain
The mechanical transmission provides 10 forward and 6 reverse gears, utilizing a 300mm disc clutch. The drivetrain features four-wheel drive and a mechanical rear differential lock to manage traction in varying soil conditions. Steering is assisted by a power steering system, and deceleration is handled by disc brakes.
Hydraulics and PTO
The hydraulic system is equipped with a pump flow capacity of 11.4 gpm (43.1 lpm) and has a system capacity of 3.8 gallons (14.4 L). The rear hitch is capable of lifting 4,409 lbs (1,999 kg). The tractor includes a rear PTO with 540 RPM capability, which can also be synchronized with ground speed.
Dimensions and Chassis
The T-425 has a wheelbase of 90.2 inches (229 cm) and a total length of 151.6 inches (385 cm). It features adjustable front and rear treads to accommodate various row widths. With a base weight of 7,210 lbs (3,270 kg) and 18.1 inches (45 cm) of ground clearance, it is configured for standard agricultural row-crop applications using 8.30-20 front and 12-38 rear agricultural tires.
Conclusion
The Belarus T-425 is a robust, utilitarian tractor designed for mid-range row-crop farming. Its combination of an air-cooled engine, 4WD capability, and mechanical simplicity makes it a durable choice for operators requiring a reliable machine for general field work and pulling tasks.
Production Information of Belarus, T-425
- Row-Crop tractor
- Built in Lipetsk, Russia
| Manufacturer | Belarus |
|---|
Dimension and Tires Information of Belarus, T-425
| Front tread | 53.9 to 87.4 inches [136 to 221 cm] |
|---|---|
| Wheelbase | 90.2 inches [229 cm] |
| Weight | 7,210 lbs [3270 kg] |
| Height | 108..7 inches [274 cm] |
| Length | 151.6 inches [385 cm] |
| Rear tread | 53.2 to 75.6 inches [135 to 192 cm] |
| Ground clearance | 18.1 inches [45 cm] |
| Width | 67.7 inches [171 cm] |
Minimum width
| Ag front | 8.30-20 |
|---|---|
| Ag rear | 12-38 |
Engine Specifications of Belarus, T-425
- Belarus D144
- Air-cooled
- Diesel
- 4-cylinder
| Torque | 161.5 lb-ft [219.0 Nm] |
|---|---|
| Displacement | 253.2 ci [4.1 L] |
| Fuel system | Direct injection |
| Bore/Stroke | 4.134x4.724 inches [105 x 120 mm] |
| Starter volts | 24 |
| Torque RPM | 1050 |
| Rated RPM | 1800 |
| Compression | 16.5:1 |
| Power | 55 hp [41.0 kW] |
Transmission Information of Belarus, T-425
Transmission variants 1
- Six gears in two ranges, plus reverse range. Fifth and sixth gears should not be used in low range.
| Type | Gear |
|---|---|
| Gears | 10 forward and 6 reverse |
| Clutch | 300mm disc |
Mechanical Specs of Belarus, T-425
- Four-wheel drive
- Cab standard
- Disc brakes
- Power steering
| Differential lock | Mechanical rear |
|---|
Power Information of Belarus, T-425
| Rear PTO Type | 540/ground |
|---|---|
| Engine RPM | 540@1620 |
Hydraulics Specifications of Belarus, T-425
| Capacity | 3.8 gal [14.4 L] |
|---|---|
| Pump flow | 11.4 gpm [43.1 lpm] |
Three-Point Hitch of Belarus, T-425
| Rear lift | 4409 lbs [1999 kg] |
|---|
Where it sits
Its power puts it in the 37th percentile of 1970s models in our database (1259 machines).
Frequently asked questions
How much horsepower does the Belarus T-425 have?
The Belarus T-425 delivers 55 HP.
What years was the Belarus T-425 produced?
The Belarus T-425 was produced in 1978-1983.
What engine does the Belarus T-425 have?
The Belarus T-425 is powered by a Diesel, 4-cylinder engine.
What transmission does the Belarus T-425 use?
The Belarus T-425 uses a Gear transmission.
How much does the Belarus T-425 weigh?
The Belarus T-425 weighs 7,210 lbs [3270 kg].
Is the Belarus T-425 4WD?
The Belarus T-425 is available in 4WD.