Cletrac CG
The Cletrac CG 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: 11500 lbs 5216 kg.
Drive & Traction
crawler
Fuel & Capacities
Gasoline
Transmission
3 forward and 1 reverse
Operating Weight
11500 lbs
5216 kg
Overview
 | 1937 - 1942
Agricultural Crawler tractor |
|---|
Production | |
|---|---|
Manufacturer | Cletrac |
Agricultural Crawler tractor | |
Cletrac CG Engine | |
|---|---|
Hercules 6.3L 6-cyl gasoline | |
Engine details ...  |
Cletrac CG Transmission | |
|---|---|
3-speed gear | |
Transmission details ...  |
Cletrac CG Power | |
|---|---|
Belt (claimed) | 52.6 hp
39.2 kW |
Drawbar (tested) | 45.79 hp
34.1 kW |
PTO (tested) | 52.60 hp
39.2 kW |
Performance test details ...  | |
Mechanical | |
|---|---|
Drive | crawler |
Open operator station. | |
Dimensions & Tracks | |
|---|---|
Weight | 11500 lbs
5216 kg |
13-inch tracks | |
Full dimensions and tracks ...  | |
Belt Pulley | |
|---|---|
Diameter | 13 inches
33 cm |
Width | 11 inches
27 cm |
RPM | 1000 |
Speed | 3400 ft/min
1036.32 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 |
Air cleaner | oil bath |
Rated RPM | 1565 |
Starter type | electric |
Cletrac CG Engine | |
|---|---|
 |
Transmission
Transmission — 3 forward and 1 reverse gear
Type | gear |
Gears | 3 forward and 1 reverse |
Clutch | dry disc |
 | |
Dimensions
Cletrac CG Tracks | |
|---|---|
Width | 13 inches
33 cm |
Dimensions | |
|---|---|
Length | 127 inches
322 cm |
Width | 67.25 inches
170 cm |
Height | 63.7 inches
161 cm |
Weight | 11500 lbs
5216 kg |
Gauge | 48 inches
121 cm |
Tests
Nebraska Tractor Test 289 | |
|---|---|
Gasoline 3-speed crawler
September 16 - October 4, 1937
Link: Nebraska Tractor Test 289 file | |
PTO performance | |
Max power | 52.60 hp
39.2 kW |
Fuel use | 6.6 gal/hour
25.0 l/hour |
Drawbar performance | |
Max power | 45.79 hp
34.1 kW |
Max pull | 9385 lbs
4257 kg |
Photos
Cletrac CG tractor photo
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Cletrac CG.
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 CG Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Cletrac CG.
Converted Equivalents:
Horsepower (HP)0 hp
Kilowatts (kW)0 kW
Metric Horsepower (PS / CV)0 PS
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