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Years in Production / 1979–1987
Belarus
250AS
Explore the specifications, hardware, and original references for the Belarus 250AS.
31hp
Source index power
2WD Only
Drive
1979–1987
Production years
Belarus
Manufacturer
250AS / 01
At a glance
Production
Utility tractor
Built in Minsk, Belarus
Original price was $8,000 in 1987
- Manufacturer
- Belarus
Mechanical
Two-wheel drive
Differential mechanical band brakes
Open operator station. ROPS available.
- Steering
- mechanical
- Steering
- power OptOptional
Capacity
- Fuel
- 14 gal53.0 L
- Hydraulic System
- 2 gal7.6 L
Hydraulics
- Type
- open center
- Capacity
- 2 gal7.6 L
- Pressure
- 2060 psi142.0 bar
- Valves
- 1
- Total Flow
- 4.2 gpm15.9 lpm
Hitch
- Rear Type
- II
- Rear Lift At Ends
- 1322 lbs599 kg
Pto
- Rear Pto
- live
- Rear Type
- 540
Electrical
- Ground
- negative
- Charging System
- alternator
- Charging Amps
- 50
- Batteries
- 2
- Battery Cca
- 900
- Battery Volts
- 6
250AS / 02
Under the hood
Engine Detail
Belarus D-120
diesel
2-cylinder
air-cooled
- Displacement
- 127 ci2.1 L
- Bore Stroke
- 4.134x4.724 inches105 x 120 mm
- Power
- 31 hp23.1 kW
- Air Cleaner
- oil bath
- Compression Ratio
- 16.5:1
- Rated Rpm
- 1800
- Starter Volts
- 12
- Intake Valve Clearance
- 0.012 inches*Cold0.305 mm
- Exhaust Valve Clearance
- 0.012 inches*Cold0.305 mm
- Fuel Type
- diesel
- Cylinders
- 2
- Cooling
- air-cooled
- Oil Capacity
- 7.4 qts7.0 L
250AS / 03
Gears & controls
Transmission
Transmission operated with clutch and two levers. The mode selection lever chooses between forward, reverse, or netural. The range selection lever chooses one of eight gears, although SL1 and SL2 are forward only.
- Transmission
- sliding gear
- Gears
- 8 forward and 6 reverse
- Oil Capacity
- 10.6 qts10.0 L
250AS / 04
Size. Stance. Footprint.
Dimensions
- Length
- 120 in304 cm
- Width
- 58 in147 cm
- Height
- 47 in119 cm
- Wheelbase
- 69 in175 cm
- Ground clearance
- 17 in43 cm
- Front tread
- 47 in119 cm
- Rear tread
- 47.1 in119 cm
Dimensions And Tires
- Wheelbase
- 69 inches175 cm
- Weight
- 4300 to 6620 pounds
- Front Tire
- 6.00-16
- Rear Tire
- 10-28
Tires And Tracks
- Front Ag
- 6.00-16
- Rear Ag
- 10-28
250AS / 05
Tests (NTTL)
Nebraska Tractor Test 1200Nebraska test report ↗
Diesel 6-speed 2WDDecember 4 - 17, 1975
PTO performance
Drawbar performance
Gear 2 used for power test.
Gear 1 used for pull test.
- Id
- 1200
- Power At Rated Engine Speed
- 28.70 hp21.4 kW
- Fuel Use
- 2.0 gal/hour7.6 l/hour
- Power At Rated Pto Speed
- 28.15 hp21.0 kW
- Max Power
- 23.87 hp17.8 kW
- Max Pull
- 2570 lbs1165 kg