Belarus KD-35

The Belarus KD-35 is a tractor produced by Belarus. It is equipped with a 249 ci 4.1 L engine. The listed engine power is Diesel (listed): 40 hp / 29.8 kW. Transmission: 5 forward and 1 reverse. Drive type: crawler.

Engine Power
Diesel (listed): 40 hp / 29.8 kW
Drive & Traction
crawler
Fuel & Capacities
30.4 gal 115.1 L
Transmission
5 forward and 1 reverse

Overview

Belarus KD-35 tractor photo
1946 - 1960 Agricultural Crawler tractor
Production
Manufacturer
Belarus
Agricultural Crawler tractor
Built in Lipetsk, Russia
Belarus KD-35 Engine
Kirovets 4.1L 4-cyl diesel
Fuel tank
30.4 gal 115.1 L
Engine details ...
Belarus KD-35 Transmission
5-speed gear
Transmission details ...
Belarus KD-35 Power
Engine
40 hp 29.8 kW
Mechanical
Drive
crawler
Open operator station.
Dimensions & Tracks
42.9-inch tracks
Full dimensions and tracks ...

Engine

Engine Detail — 249 ci / 4.1 L Diesel

Manufacturer
Kirovets D-35
Fuel Type
Diesel
Configuration
4-cylinder, liquid-cooled
Displacement
249 ci 4.1 L
Bore/Stroke
3.94x5.12 inches 100 x 130 mm
Power
40 hp 29.8 kW
Rated RPM
1400
Starter type
gasoline pony motor

Transmission

Transmission — 5 forward and 1 reverse gear

Type
gear
Gears
5 forward and 1 reverse

Dimensions

Belarus KD-35 Tracks
Width
42.9 inches 108 cm
Length on ground
42.9 inches 108 cm
Area on ground
3680 in² 2.4 m²
Dimensions
Length
121.3 inches 308 cm
Width
56.3 inches 143 cm
Height (hood)
55.9 inches 141 cm

Photos

Belarus KD-35 tractor photo

Belarus KD-35 tractor photo

Recommended Implements & Sizing Guide

Engineering recommendations for Belarus KD-35 based on its 40 HP power envelope and ASAE agricultural standards.

Implement & OperationRecommended SizeWorkload RatingEngineering Notes
Moldboard PlowPrimary Tillage
2 to 3 Bottom (14-16")2 - 3 铧 (35-40 cm)Medium DutyStandard utility farm tillage.
Rotary Cutter / MowerMowing & Clearing
6 ft (72 in)1.8 mMedium DutyMedium pasture clearing; rear slip-clutch recommended.
Rotary TillerSeedbed Prep
66 to 72 in165 - 180 cmMedium DutyStandard 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 DutyField leveling and clod breaking behind plows.
Hay BalerHay & Forage
Small Square Baler (14x18")小方捆打捆机 (36x46 cm)Medium DutyClassic 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 KD-35.

Estimated Continuous Field Runtime: 14.6 hrs

Approximately 14.6 hours of continuous field operation at ~75% rated power on a full tank (30.4 gal / 115.1 L).

Estimated 75% Load Fuel Burn~2.1 gal/hr (7.9 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 KD-35 Specification Unit Converter

Convert power, fluid capacities, and operating weights between metric and imperial standards for Belarus KD-35.

Converted Equivalents:

Horsepower (HP)40 hp
Kilowatts (kW)29.8 kW
Metric Horsepower (PS / CV)40.6 PS

Direct Competitor Comparison

Compare Belarus KD-35 against same-era industry alternatives in the same horsepower class.

Current Model
Belarus

Belarus KD-35

Engine Power:Diesel (listed): 40 hp / 29.8 kW
★ Baseline Reference
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Engine Power:36
Production Years:1963 - 1970
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Engine Power:36
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Gray TractorMarket Competitor

Gray Tractor 18-36

Engine Power:36
Production Years:1918 - 1921
David BrownMarket Competitor

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Engine Power:36
Production Years:1953 - 1959