Belarus 905
The Belarus 905 is a tractor produced by Belarus. It is equipped with a 289.8 ci 4.7 L engine. The listed engine power is Diesel (listed): 100 hp / 74.6 kW. Transmission: 18 forward and 4 reverse. Operating weight: 8600 lbs 3900 kg.
Engine Power
Diesel (listed): 100 hp / 74.6 kW
Fuel & Capacities
34.3 gal
129.8 L
Transmission
18 forward and 4 reverse
Operating Weight
8600 lbs
3900 kg
Overview
 | 1991 - 1996 |
|---|
Production | |
|---|---|
Manufacturer | Belarus |
Built in Minsk, Belarus | |
Original price | $25,000 (1996) |
Belarus 905 Engine | |
|---|---|
Belarus 4.7L 4-cyl diesel | |
Engine details ...  |
Belarus 905 Transmission | |
|---|---|
18-speed | |
Transmission details ...  |
Belarus 905 Power | |
|---|---|
Engine | 100 hp
74.6 kW |
PTO (claimed) | 92 hp
68.6 kW |
Mechanical |
|---|
Capacity | |
|---|---|
Fuel | 34.3 gal
129.8 L |
Hydraulic system | 5.4 gal
20.4 L |
Hydraulics | |
|---|---|
Type | open |
Capacity | 5.4 gal
20.4 L |
Valves | 2 |
Pump flow | 11.8 gpm
44.7 lpm |
Tractor hitch | |
|---|---|
Rear Type | II |
Rear lift | 4365 lbs
1979 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540,1000 |
Dimensions & Tires | |
|---|---|
Wheelbase | 93.3 inches
236 cm |
Weight | 8600 lbs
3900 kg |
Front tire | 9.00-20 |
Rear tire | 15.5-38 |
Full dimensions and tires ...  | |
References | |
|---|---|
 | |
Operators Manual 500 Series, 800 Series and 900 Series Tractors (904805) published in 1992 |
Engine
Engine Detail — 289.8 ci / 4.7 L Diesel
Manufacturer | Belarus |
Configuration | turbocharged diesel, 4-cylinder, liquid-cooled |
Displacement | 289.8 ci
4.7 L |
Bore/Stroke | 4.33x4.92 inches
110 x 125 mm |
Power | 100 hp
74.6 kW |
Compression | 16:1 |
Coolant capacity | 21.08 qts
20.0 L |
Transmission
Transmission — 18 forward and 4 reverse
Gears | 18 forward and 4 reverse |
Dimensions
Belarus 905 Tires | |
|---|---|
Ag front | 9.00-20 |
Ag rear | 15.5-38 |
Dimensions | |
|---|---|
Wheelbase | 93.3 inches
236 cm |
Weight | 8600 lbs
3900 kg |
Recommended Implements & Sizing Guide
Engineering recommendations for Belarus 905 based on its 100 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 4 to 5 Bottom (16-18")4 - 5 铧 (40-45 cm) | Heavy Duty | Heavy primary tillage; semi-mounted hitch recommended. |
Rotary Cutter / MowerMowing & Clearing | 10 to 12 ft Flex-Wing3.0 - 3.6 m 折叠双翼 | Heavy Duty | Wide swath pasture and crop residue shredding. |
Rotary TillerSeedbed Prep | 90 to 120 in Heavy Duty230 - 300 cm 重型旋耕机 | Commercial / Field Scale | Deep intensive seedbed preparation for commercial row crops. |
Disc HarrowSecondary Tillage | 10 to 14 ft Tandem / Offset3.0 - 4.2 m 重型交错耙 | Heavy Duty | Aggressive residue cutting in corn/cotton stubble. |
Hay BalerHay & Forage | 5x6 Round Baler or 3x3 Mid Square1.5x1.8 m 大圆捆或中型方捆机 | Heavy Duty | High density baling; requires minimum 85 PTO HP. |
Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Belarus 905.
Estimated Continuous Field Runtime: 6.6 hrs
Approximately 6.6 hours of continuous field operation at ~75% rated power on a full tank (34.3 gal / 129.8 L).
Estimated 75% Load Fuel Burn~5.2 gal/hr (19.7 L/hr)
Engine Crankcase Oil
SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours
Transmission & Hydraulic System
UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours
Engine Cooling System
50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours
Belarus 905 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Belarus 905.
Converted Equivalents:
Horsepower (HP)100 hp
Kilowatts (kW)74.6 kW
Metric Horsepower (PS / CV)101.4 PS
Direct Competitor Comparison
Compare Belarus 905 against same-era industry alternatives in the same horsepower class.
Current Model
Belarus
Belarus 905
Engine Power:Diesel (listed): 100 hp / 74.6 kW
★ Baseline Reference
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