Tractor · 1986Unverified
NorTrac 250AS
NorTrac 250AS — Utility tractor · 29 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
29 hp
Max power
17.8 kW
Weight
4300 to 6620 pounds
Hover a source tag to verify
Overview
DistributorNorTracReference
ManufacturerBelarusReference
Utility tractorReference
Built in Minsk, BelarusReference
Original price was $8,000 in 1987Reference
Two-wheel driveReference
SteeringmechanicalReference
SteeringpowerReference
Differential mechanical band brakesReference
Open operator station. ROPS available.Reference
Engine
Belarus 2.1L 2-cyl dieselReference
Engine23.1 kWReference
Drawbar (claimed)16.4 kWReference
Drawbar (tested)17.8 kWReference
Belarus D-120Reference
dieselReference
2-cylinderReference
air-cooledReference
Displacement2.1 LReference
Bore/Stroke105 x 120 mmReference
Power23.1 kWReference
Air cleaneroil bathReference
Compression16.5:1Reference
Rated RPM1800Reference
Starter volts12Reference
Intake valve clearance0.305 mmReference
Exhaust valve clearance0.305 mmReference
Oil capacity7.0 LReference
Power at rated engine speed21.4 kWReference
Max power17.8 kWReference
Transmission
8-speedReference
Transmissionsliding gearReference
Gears8 forward and 6 reverseReference
Oil capacity10.0 LReference
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.Reference
PTO & Hydraulics
PTO (claimed)17.9 kWReference
PTO (tested)21.4 kWReference
Hydraulic system7.6 LReference
Typeopen centerReference
Capacity7.6 LReference
Pressure142.0 barReference
Valves1Reference
Total flow15.9 lpmReference
Rear TypeIIReference
Rear lift (at ends)599 kgReference
Rear PTOliveReference
Rear PTO Type540Reference
Power at rated PTO speed21.0 kWReference
Capacities
Fuel53.0 LReference
Dimensions
Wheelbase175 cmReference
Weight4300 to 6620 poundsReference
Front tire6.00-16Reference
Rear tire10-28Reference
Ag front6.00-16Reference
Ag rear10-28Reference
Length304 cmReference
Length325 cmReference
Width147 cmReference
Height (hood)119 cmReference
Shipping weight1950 kgReference
Operating weight3002 kgReference
Ground clearance43 cmReference
Front tread119 to 139 cmReference
Rear tread119 to 146 cmReference
Electrical
GroundnegativeReference
Charging systemalternatorReference
Charging amps50Reference
Batteries2Reference
Battery CCA900Reference
Battery volts6Reference
Test results
Diesel 6-speed 2WDDecember 4 - 17, 1975Link: Nebraska Tractor Test 1200 fileReference
PTO performanceReference
Fuel use7.6 l/hourReference
Drawbar performanceReference
Gear 2 used for power test.Reference
Max pull1165 kgReference
Gear 1 used for pull test.Reference
Speeds
With 10x28 rear tires.Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.