Belarus 9021
The Belarus 9021 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): 98 hp / 73.1 kW. Transmission: 14 forward and 4 reverse. Operating weight: 7,750 lbs 3515 kg.
Engine Power
Diesel (listed): 98 hp / 73.1 kW
Fuel & Capacities
34 gal
128.7 L
Transmission
14 forward and 4 reverse
Operating Weight
7,750 lbs
3515 kg
Overview
 | 1998 - 1999
9000 SeriesRow-Crop tractor
9000 Series
Row-Crop tractor |
|---|
Production | |
|---|---|
Manufacturer | Belarus |
Row-Crop tractor | |
Built in Minsk, Belarus | |
Original price | 21000 (1999) |
Variants | |
|---|---|
9011 | 2WD ROPS |
9045 | 4WD ROPS |
9311 | 2WD cab |
9345 | 4WD cab |
Belarus 9021 Engine | |
|---|---|
Belarus 4.7L 4-cyl diesel | |
Engine details ...  |
Belarus 9021 Transmission | |
|---|---|
14-speed partially synchronized | |
Transmission details ...  |
Belarus 9021 Power | |
|---|---|
Engine | 98 hp
73.1 kW |
PTO (claimed) | 75 hp
55.9 kW |
Mechanical | |
|---|---|
Two-wheel drive | |
Steering | hydrostatic power |
Dry disc brakes | |
ROPS. | |
Capacity | |
|---|---|
Fuel | 34 gal
128.7 L |
Hydraulic system | 5.75 gal
21.8 L |
Hydraulics | |
|---|---|
Type | open |
Capacity | 5.75 gal
21.8 L |
Valves | 2 |
Pump flow | 12 gpm
45.4 lpm |
Tractor hitch | |
|---|---|
Rear Type | II |
Rear lift (at ends) | 4,366 lbs
1980 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540/1000 |
Engine RPM | 540@1632 |
1000@1673 | |
Dimensions & Tires | |
|---|---|
Wheelbase | 94 inches
238 cm |
Weight | 7,750 lbs
3515 kg |
Front tire | 6.5-16 |
Rear tire | 14.9-30 |
Full dimensions and tires ...  | |
Engine
Engine Detail — 289.8 ci / 4.7 L Diesel
Manufacturer | Belarus D245.5 |
Configuration | turbocharged diesel, 4-cylinder, liquid-cooled |
Displacement | 289.8 ci
4.7 L |
Bore/Stroke | 4.331x4.921 inches
110 x 125 mm |
Power | 98 hp
73.1 kW |
Air cleaner | oil bath |
Compression | 16:1 |
Rated RPM | 1800 |
Starter volts | 24 |
Oil capacity | 16 qts
15.1 L |
Coolant capacity | 20 qts
18.9 L |
Transmission
Transmission — 14 forward and 4 reverse partially synchronized
Type | partially synchronized |
Gears | 14 forward and 4 reverse |
Clutch | dry disc |
Oil capacity | 42 qts
39.7 L |
Seven gears (1-7) in two ranges (low/high). Synchronized shifting in gears three to seven. Lower gear, range, and shuttle shifting is not synchronized. | |
Dimensions
Belarus 9021 Tires | |
|---|---|
Ag front | 6.5-16 |
Ag rear | 14.9-30 |
Dimensions | |
|---|---|
Wheelbase | 94 inches
238 cm |
Weight | 7,750 lbs
3515 kg |
Recommended Implements & Sizing Guide
Engineering recommendations for Belarus 9021 based on its 98 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 | 78 to 84 in200 - 215 cm | Heavy Duty | Heavy commercial tiller with multi-speed gearbox. |
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 9021.
Estimated Continuous Field Runtime: 6.7 hrs
Approximately 6.7 hours of continuous field operation at ~75% rated power on a full tank (34 gal / 128.7 L).
Estimated 75% Load Fuel Burn~5.1 gal/hr (19.3 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 9021 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Belarus 9021.
Converted Equivalents:
Horsepower (HP)98 hp
Kilowatts (kW)73.1 kW
Metric Horsepower (PS / CV)99.4 PS
Direct Competitor Comparison
Compare Belarus 9021 against same-era industry alternatives in the same horsepower class.
Current Model
Belarus
Belarus 9021
Engine Power:Diesel (listed): 98 hp / 73.1 kW
★ Baseline Reference
International HarvesterMarket Competitor
International Harvester 766
Engine Power:88.6
Production Years:1971 - 1976
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