Introduction
Belarus 405A Utility Tractor
The Belarus 405A is a two-wheel drive utility tractor manufactured in Minsk, Belarus, between 1994 and 1997. Designed for general agricultural tasks, this model is recognized for its mechanical simplicity and robust construction.
Engine and Performance
The tractor is powered by a 4-cylinder, air-cooled diesel engine with a displacement of 4.1 liters (253.2 cubic inches). It produces 57 horsepower (42.5 kW) at a rated speed of 1800 RPM. The engine delivers a peak torque of 162 lb-ft (219.7 Nm) at 1350 RPM, providing consistent pulling power for field operations. The intake system utilizes an oil bath air cleaner to protect the engine components in dusty working environments.
Transmission and Drivetrain
The Belarus 405A features a sliding gear transmission providing 8 forward and 6 reverse gears, allowing for a range of operating speeds. Power is transmitted to the rear wheels, supported by mechanical final drives. For improved traction in challenging soil conditions, the tractor is equipped with a mechanical rear differential lock.
Hydraulics and PTO
The hydraulic system is an open-center type, powered by a pump with a flow rate of 11.9 gpm (45.0 lpm) at a system pressure of 2050 psi (141.3 bar). The rear hitch is a Category II system with position and draft control, capable of lifting up to 2990 lbs (1356 kg). The tractor includes an independent rear PTO, which operates at 540 RPM when the engine is running at 1620 RPM.
Operator Environment and Chassis
The machine comes equipped with power steering to assist with maneuverability and mechanical band brakes for stopping. The tractor rides on a 214 cm (84.6 inches) wheelbase and has a base weight of 3470 kg (7650 lbs). It is fitted with 6.5-16 front tires and 13.6-38 rear tires. A standard cabin is provided for the operator.
Conclusion
With its straightforward mechanical design and 57 horsepower output, the Belarus 405A serves as a dependable utility tractor for small to medium-scale agricultural operations. Its combination of a high-torque engine and standard hydraulic controls makes it suitable for a variety of implement-based tasks.
Production Information of Belarus, 405A
- Original price was $15,000 in 1997
- Utility tractor
- Built in Minsk, Belarus
| Manufacturer | Belarus |
|---|
Dimension and Tires Information of Belarus, 405A
| Wheelbase | 84.6 inches [214 cm] |
|---|---|
| Weight | 7650 lbs [3470 kg] |
| Ag front | 6.5-16 |
|---|---|
| Ag rear | 13.6-38 |
Engine Specifications of Belarus, 405A
- Belarus
- Air-cooled
- Diesel
- 4-cylinder
| Torque | 162 lb-ft [219.7 Nm] |
|---|---|
| Displacement | 253.2 ci [4.1 L] |
| Air cleaner | Oil bath |
| Bore/Stroke | 4.13x4.72 inches [105 x 120 mm] |
| Firing order | 1-3-4-2 |
| Torque RPM | 1350 |
| Rated RPM | 1800 |
| Compression | 16.5:1 |
| Power | 57 hp [42.5 kW] |
Transmission Information of Belarus, 405A
Transmission variants 1
| Transmission | Sliding gear |
|---|---|
| Gears | 8 forward and 6 reverse |
Mechanical Specs of Belarus, 405A
- Two-wheel drive
- Mechanical band brakes
- Power steering
- Cab standard.
| Final drives | Spur gear |
|---|---|
| Differential lock | Mechanical rear |
Power Information of Belarus, 405A
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 540 (1.375) |
| Engine RPM | 540@1620 |
Hydraulics Specifications of Belarus, 405A
| 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, 405A
| Rear Type | II |
|---|---|
| Control | Position and draft control |
| Rear lift (at ends) | 2990 lbs [1356 kg] |
Electrical System of Belarus, 405A
| Charging system | Alternator |
|---|---|
| Charging amps | 50 |
Where it sits
With 57 HP, the Belarus 405A sits between T-425 (55 HP) and 406 (58 HP) in Belarus's range. Its power puts it in the 35th percentile of 1990s models in our database (2097 machines).
Frequently asked questions
How much horsepower does the Belarus 405A have?
The Belarus 405A delivers 57 HP.
What years was the Belarus 405A produced?
The Belarus 405A was produced in 1994-1997.
What engine does the Belarus 405A have?
The Belarus 405A is powered by a Diesel, 4-cylinder engine.
What transmission does the Belarus 405A use?
The Belarus 405A uses a Sliding gear transmission.
How much does the Belarus 405A weigh?
The Belarus 405A weighs 7650 lbs [3470 kg].
Is the Belarus 405A 4WD?
The Belarus 405A is available in 2WD.