Belarus 520
The Belarus 520 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): 65 hp / 48.5 kW. Transmission: sliding gear. Operating weight: 6500 lbs 2948 kg.
Engine Power
Diesel (listed): 65 hp / 48.5 kW
Fuel & Capacities
34.3 gal
129.8 L
Transmission
sliding gear
Operating Weight
6500 lbs
2948 kg
Overview
 | 1979 - 1991 |
|---|
Production | |
|---|---|
Manufacturer | Belarus |
Built in Minsk, Belarus | |
Original price was $8,600 in 1991 | |
Variants | |
|---|---|
500 | 2WD |
520 | 4WD |
Belarus 520 Engine | |
|---|---|
Belarus 4.7L 4-cyl diesel | |
Engine details ...  |
Belarus 520 Transmission | |
|---|---|
9-speed | |
Transmission details ...  |
Belarus 520 Power | |
|---|---|
Engine | 65 hp
48.5 kW |
PTO (claimed) | 58 hp
43.3 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Open operator station. |
Capacity | |
|---|---|
Fuel | 34.3 gal
129.8 L |
Hydraulic system | 5.4 gal
20.4 L |
Hydraulics | |
|---|---|
Type | open center |
Capacity | 5.4 gal
20.4 L |
Valves | 2 |
Pump flow | 11.8 gpm
44.7 lpm |
Tractor hitch | |
|---|---|
Rear Type | II |
Rear lift | 3700 lbs
1678 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540 |
Dimensions & Tires | |
|---|---|
Wheelbase | 96.5 inches
245 cm |
Weight | 6500 lbs
2948 kg |
Front tire | 11.20-20 |
Rear tire | 15.5-38 |
Full dimensions and tires ...  | |
Engine
Engine Detail — 289.8 ci / 4.7 L Diesel
Manufacturer | Belarus |
Fuel Type | Diesel |
Configuration | 4-cylinder, liquid-cooled |
Displacement | 289.8 ci
4.7 L |
Bore/Stroke | 4.33x4.92 inches
110 x 125 mm |
Power | 65 hp
48.5 kW |
Compression | 16:1 |
Coolant capacity | 21.08 qts
20.0 L |
Transmission
Transmission — sliding gear
Transmission | sliding gear |
Gears | 9 forward and 2 reverse |
Dimensions
Belarus 520 Tires | |
|---|---|
Ag front | 11.20-20 |
Ag rear | 15.5-38 |
Dimensions | |
|---|---|
Wheelbase | 96.5 inches
245 cm |
Weight | 6500 lbs
2948 kg |
Photos
Belarus 520
Recommended Implements & Sizing Guide
Engineering recommendations for Belarus 520 based on its 65 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 3 to 4 Bottom (16")3 - 4 铧 (40 cm) | Heavy Duty | Suitable for medium loam and stubble turnover. |
Rotary Cutter / MowerMowing & Clearing | 7 to 8 ft (84-96 in)2.1 - 2.4 m | Heavy Duty | Heavy-duty twin spindle cutter for overgrown acreage. |
Rotary TillerSeedbed Prep | 78 to 84 in200 - 215 cm | Heavy Duty | Heavy commercial tiller with multi-speed gearbox. |
Disc HarrowSecondary Tillage | 7 to 8 ft Tandem Disc2.1 - 2.4 m 对开双排耙 | Medium Duty | Field leveling and clod breaking behind plows. |
Hay BalerHay & Forage | 4x4 to 4x5 Round Baler1.2x1.5 m 紧凑圆捆机 | Heavy Duty | Silage and dry hay; 540 RPM PTO with slip-clutch. |
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 520.
Estimated Continuous Field Runtime: 10.1 hrs
Approximately 10.1 hours of continuous field operation at ~75% rated power on a full tank (34.3 gal / 129.8 L).
Estimated 75% Load Fuel Burn~3.4 gal/hr (12.8 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 520 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Belarus 520.
Converted Equivalents:
Horsepower (HP)65 hp
Kilowatts (kW)48.5 kW
Metric Horsepower (PS / CV)65.9 PS
Direct Competitor Comparison
Compare Belarus 520 against same-era industry alternatives in the same horsepower class.
Current Model
Belarus
Belarus 520
Engine Power:Diesel (listed): 65 hp / 48.5 kW
★ Baseline Reference
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