Belarus 4055
The Belarus 4055 is a tractor produced by Belarus. It is equipped with a 190 ci 3.1 L engine. The listed engine power is Diesel (listed): 50 hp / 37.3 kW. Transmission: 6 forward and reverse. Operating weight: 4750 lbs 2154 kg.
Engine Power
Diesel (listed): 50 hp / 37.3 kW
Fuel & Capacities
14 gal
53.0 L
Transmission
6 forward and reverse
Operating Weight
4750 lbs
2154 kg
Overview
 | 1999 - ???? | 1999 - ???? |
|---|
1999 - ???? |
|---|
Production | |
|---|---|
Manufacturer | Belarus |
Built in Minsk, Belarus | |
Original price | 10000 () |
Belarus 4055 Engine | |
|---|---|
3.1L 3-cyl diesel | |
Fuel tank | 14 gal
53.0 L |
Engine details ...  | |
Belarus 4055 Transmission | |
|---|---|
6-speed | |
Transmission details ...  |
Belarus 4055 Power | |
|---|---|
Engine | 50 hp
37.3 kW |
PTO (claimed) | 27.8 hp
20.7 kW |
Mechanical |
|---|
Hydraulics | |
|---|---|
Pump flow | 6.0 gpm
22.7 lpm |
Tractor hitch | |
|---|---|
Rear Type | II |
Rear lift | 2200 lbs
997 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO Type | 540 |
Dimensions & Tires | |
|---|---|
Wheelbase | 82 inches
208 cm |
Weight | 4750 lbs
2154 kg |
Front tire | 9.3-20 |
Rear tire | 12.4R-28 |
Full dimensions and tires ...  | |
Engine
| 1999 - ???? | 1999 - ???? |
|---|
1999 - ???? |
|---|
Engine Detail — 190 ci / 3.1 L Diesel
Fuel Type | Diesel |
Configuration | 3-cylinder |
Displacement | 190 ci
3.1 L |
Bore/Stroke | 4.13x4.72 inches
105 x 120 mm |
Power | 50 hp
37.3 kW |
Compression | 16.5:1 |
Transmission
| 1999 - ???? | 1999 - ???? |
|---|
1999 - ???? |
|---|
Transmission — 6 forward and reverse
Gears | 6 forward and reverse |
Dimensions
| 1999 - ???? | 1999 - ???? |
|---|
1999 - ???? |
|---|
Belarus 4055 Tires | |
|---|---|
Ag front | 9.3-20 |
Ag rear | 12.4R-28 |
Dimensions | |
|---|---|
Wheelbase | 82 inches
208 cm |
Weight | 4750 lbs
2154 kg |
Recommended Implements & Sizing Guide
Engineering recommendations for Belarus 4055 based on its 50 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 2 to 3 Bottom (14-16")2 - 3 铧 (35-40 cm) | Medium Duty | Standard utility farm tillage. |
Rotary Cutter / MowerMowing & Clearing | 6 ft (72 in)1.8 m | Medium Duty | Medium pasture clearing; rear slip-clutch recommended. |
Rotary TillerSeedbed Prep | 66 to 72 in165 - 180 cm | Medium Duty | Standard utility tiller; slip clutch protection required. |
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 | Small Square Baler (14x18")小方捆打捆机 (36x46 cm) | Medium Duty | Classic 2-string baler for horse and small livestock hay. |
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 4055.
Estimated Continuous Field Runtime: 5.4 hrs
Approximately 5.4 hours of continuous field operation at ~75% rated power on a full tank (14 gal / 53 L).
Estimated 75% Load Fuel Burn~2.6 gal/hr (9.8 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 4055 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Belarus 4055.
Converted Equivalents:
Horsepower (HP)50 hp
Kilowatts (kW)37.3 kW
Metric Horsepower (PS / CV)50.7 PS
Direct Competitor Comparison
Compare Belarus 4055 against same-era industry alternatives in the same horsepower class.
Current Model
Belarus
Belarus 4055
Engine Power:Diesel (listed): 50 hp / 37.3 kW
★ Baseline Reference
Related models
Belarus KD-35
- Power:
- 40
- Production years:
- 1946 - 1960
Belarus 5440
- Power:
- 44.4
Belarus LTZ-40
- Power:
- 50
- Production years:
- 1968 - 1973
Belarus 405
- Power:
- 55
- Production years:
- 1983 - 1990
Belarus 425
- Power:
- 55
- Production years:
- 1983 - 1990