Cletrac AD
The Cletrac AD is a tractor produced by Cletrac. It is equipped with a 226 ci 3.7 L engine. Transmission: 3 forward and 1 reverse. Drive type: crawler. Operating weight: 7950 lbs 3606 kg.
Drive & Traction
crawler
Fuel & Capacities
18 gal
68.1 L
Transmission
3 forward and 1 reverse
Operating Weight
7950 lbs
3606 kg
Overview
 | 1937 - 1959
Agricultural Crawler tractor |
|---|
Production | |
|---|---|
Manufacturer | Cletrac |
Agricultural Crawler tractor | |
Built in Cleveland, Ohio, USA | |
Variants | |
|---|---|
AD | diesel |
AG | gasoline |
ADH | hillside |
Cletrac AD Engine | |
|---|---|
3.7L 4-cyl diesel | |
Fuel tank | 18 gal
68.1 L |
Engine details ...  | |
Cletrac AD Transmission | |
|---|---|
3-speed gear | |
Transmission details ...  |
Cletrac AD Power | |
|---|---|
Drawbar (claimed) | 30.5 hp
22.7 kW |
Belt (claimed) | 38 hp
28.3 kW |
Mechanical | |
|---|---|
Drive | crawler |
Open operator station. | |
Dimensions & Tracks | |
|---|---|
Weight | 7950 lbs
3606 kg |
12-inch tracks | |
Full dimensions and tracks ...  | |
Engine
Engine Detail — 226 ci / 3.7 L Diesel
Fuel Type | Diesel |
Configuration | 4-cylinder, liquid-cooled |
Displacement | 226 ci
3.7 L |
Bore/Stroke | 4.00x4.50 inches
102 x 114 mm |
Air cleaner | oil bath |
Rated RPM | 1530 |
Starter type | electric |
Cletrac AD Engine | |
|---|---|
 |
Transmission
Transmission — 3 forward and 1 reverse gear
Type | gear |
Gears | 3 forward and 1 reverse |
 | |
Dimensions
Cletrac AD Tracks | |
|---|---|
Width | 12 inches
30 cm |
Width | 14 inches
35 cm |
Width | 16 inches
40 cm |
Dimensions | |
|---|---|
Length | 109.5 inches
278 cm |
Height (steering wheel) | 54 inches
137 cm |
Weight | 7950 lbs
3606 kg |
Ground clearance | 13.5 inches
34 cm |
AD Gauge | 42 inches
106 cm |
ADH Gauge | 50 inches
127 cm |
Photos
Cletrac AD
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Cletrac AD.
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 AD Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Cletrac AD.
Converted Equivalents:
Horsepower (HP)0 hp
Kilowatts (kW)0 kW
Metric Horsepower (PS / CV)0 PS
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Cletrac ED
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