Cletrac 35
The Cletrac 35 is a tractor produced by Cletrac. It is equipped with a 383 ci 6.3 L engine. Transmission: 3 forward and 1 reverse. Drive type: crawler. Operating weight: 10400 lbs 4717 kg.
Drive & Traction
crawler
Fuel & Capacities
Gasoline
Transmission
3 forward and 1 reverse
Operating Weight
10400 lbs
4717 kg
Overview
![]() | 1931 - 1936
Agricultural Crawler tractor |
|---|
Production | |
|---|---|
Manufacturer | Cletrac |
Agricultural Crawler tractor | |
Built in Cleveland, Ohio, USA | |
Cletrac 35 Engine | |
|---|---|
Hercules 6.3L 6-cyl gasoline | |
Engine details ... |
Cletrac 35 Transmission | |
|---|---|
3-speed gear | |
Transmission details ... |
Cletrac 35 Power | |
|---|---|
Belt (claimed) | 51 hp
38.0 kW |
Drawbar (tested) | 39.82 hp
29.7 kW |
Belt (tested) | 51.13 hp
38.1 kW |
Performance test details ... | |
Mechanical | |
|---|---|
Drive | crawler |
Open operator station. | |
Dimensions & Tracks | |
|---|---|
Weight | 10400 lbs
4717 kg |
13-inch tracks | |
Full dimensions and tracks ... | |
Belt Pulley | |
|---|---|
Diameter | 13 inches
33 cm |
Width | 8.5 inches
21 cm |
RPM | 943 |
Speed | 3200 ft/min
975.36 meters/min |
Engine
Engine Detail — 383 ci / 6.3 L Gasoline
Manufacturer | Hercules WXC3 |
Fuel Type | Gasoline |
Configuration | 6-cylinder, liquid-cooled |
Displacement | 383 ci
6.3 L |
Bore/Stroke | 4.25x4.50 inches
108 x 114 mm |
Rated RPM | 1450 |
Starter type | electric |
Cletrac 35 Engine | |
|---|---|
![]() |
Transmission
Transmission — 3 forward and 1 reverse gear
Type | gear |
Gears | 3 forward and 1 reverse |
Clutch | dry disc |
![]() | |
Dimensions
Cletrac 35 Tracks | |
|---|---|
Width | 13 inches
33 cm |
Length on ground | 75 inches
190 cm |
Area on ground | 1950 in²
1.3 m² |
Dimensions | |
|---|---|
Length | 127 inches
322 cm |
Width | 65.5 inches
166 cm |
Height | 636 inches
1615 cm |
Weight | 10400 lbs
4717 kg |
Gauge | 48 inches
121 cm |
Tests
Nebraska Tractor Test 258 | |
|---|---|
Gasoline 3-speed crawler
June 16 - 24, 1936
Link: Nebraska Tractor Test 258 file | |
Belt power (max) | 51.13 hp
38.1 kW |
Belt fuel use (max) | 6.8 gal/hour
25.7 l/hour |
Drawbar performance | |
Max power | 39.82 hp
29.7 kW |
Max pull | 8387 lbs
3804 kg |
Photos
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Cletrac 35.
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
Cletrac 35 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Cletrac 35.
Converted Equivalents:
Horsepower (HP)0 hp
Kilowatts (kW)0 kW
Metric Horsepower (PS / CV)0 PS
Related models
Cletrac FDE
- Power:
- 162.2
- Production years:
- 1945 - 1953
Cletrac AG-6
- Power:
- 43.1
- Production years:
- 1944 - 1957
Cletrac GG
- Power:
- 20
- Production years:
- 1939 - 1942
Cletrac HG
- Power:
- 17.8
- Production years:
- 1939 - 1951
Cletrac ED
- Power:
- 42.2
- Production years:
- 1938 - 1941



