Introduction
Belarus 400A Utility Tractor
The Belarus 400A is a utility tractor produced in Minsk, Belarus, between 1978 and 1997. Designed for general agricultural applications, this two-wheel-drive machine is recognized for its mechanical simplicity and robust construction.
Engine and Performance
The tractor is powered by a 4.1-liter, 4-cylinder diesel engine. It features an air-cooled design and an oil bath air cleaner, delivering 57 hp (42.5 kW). The engine produces a peak torque of 162 lb-ft (219.7 Nm) at 1350 RPM, providing consistent lugging power for field work.
Transmission and Drivetrain
The drivetrain utilizes a dry disc clutch and is available with either a 10-speed (10 forward, 6 reverse) or 11-speed transmission. Steering is assisted by a power steering system, and traction is managed through a mechanical rear differential lock and spur gear final drives.
Hydraulics and PTO
The hydraulic system is an open-center type, operating at a pressure of 2050 psi with a pump flow of 11.9 gpm. The tractor is equipped with an independent rear PTO that operates at 540 RPM at an engine speed of 1620 RPM, suitable for standard implements.
Hitch and Dimensions
The rear hitch is a Category II system featuring both position and draft control, with a lift capacity of 2990 lbs. The tractor has a wheelbase of 84.6 inches and a base weight of 6600 lbs, providing a stable platform for various attachments.
Conclusion
The Belarus 400A serves as a reliable utility tractor for farmers seeking a straightforward, mechanical platform. Its combination of Category II hitch capacity, independent PTO, and durable air-cooled engine makes it suitable for standard tillage and general farm maintenance tasks.
Production Information of Belarus, 400A
- Original price was $12,500 in 1997
- Utility tractor
- Built in Minsk, Belarus
| Manufacturer | Belarus |
|---|
Dimension and Tires Information of Belarus, 400A
| Wheelbase | 84.6 inches [214 cm] |
|---|---|
| Weight | 6600 lbs [2993 kg] |
| Ag front | 6.5-16 |
|---|---|
| Ag rear | 13.6-38 |
Engine Specifications of Belarus, 400A
- Belarus
- Air-cooled
- 4-cylinder
- Diesel
| Air cleaner | Oil bath |
|---|---|
| Torque | 162 lb-ft [219.7 Nm] |
| Displacement | 253.2 ci [4.1 L] |
| Bore/Stroke | 4.13x4.72 inches [105 x 120 mm] |
| Power | 57 hp [42.5 kW] |
| Rated RPM | 1800 |
| Compression | 16.5:1 |
| Starter volts | 12 |
| Firing order | 1-3-4-2 |
| Torque RPM | 1350 |
Transmission Information of Belarus, 400A
Transmission variants 1
| Type | Gear |
|---|---|
| Gears | 10 forward and 6 reverse |
| Clutch | Dry disc |
Transmission variants 2
| Gears | 11 forward and 8 reverse |
|---|---|
| Clutch | Dry disc |
- 10-speed gear
- 11-speed
Mechanical Specs of Belarus, 400A
- Two-wheel drive
- Mechanical band brakes
- Power steering
- Four-post ROPS.
| Final drives | Spur gear |
|---|---|
| Differential lock | Mechanical rear |
Power Information of Belarus, 400A
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 540 (1.375) |
| Engine RPM | 540@1620 |
Hydraulics Specifications of Belarus, 400A
| Type | Open center |
|---|---|
| Pump flow | 11.9 gpm [45.0 lpm] |
| Valves | 2 |
| Capacity | 4.1 gal [15.5 L] |
| Pressure | 2050 psi [141.3 bar] |
Three-Point Hitch of Belarus, 400A
| Rear Type | II |
|---|---|
| Control | Position and draft control |
| Rear lift (at ends) | 2990 lbs [1356 kg] |
Electrical System of Belarus, 400A
| Charging system | Alternator |
|---|---|
| Charging amps | 50 |
| Battery volts | 12 |
Where it sits
With 57 HP, the Belarus 400A sits between T-425 (55 HP) and 406 (58 HP) in Belarus's range. Its power puts it in the 39th percentile of 1970s models in our database (1259 machines).
Frequently asked questions
How much horsepower does the Belarus 400A have?
The Belarus 400A delivers 57 HP.
What years was the Belarus 400A produced?
The Belarus 400A was produced in 1978-1997.
What engine does the Belarus 400A have?
The Belarus 400A is powered by a Diesel, 4-cylinder engine.
What transmission does the Belarus 400A use?
The Belarus 400A uses a Gear transmission.
How much does the Belarus 400A weigh?
The Belarus 400A weighs 6600 lbs [2993 kg].
Is the Belarus 400A 4WD?
The Belarus 400A is available in 2WD.