oliver oc 4
 | 1957 - 1965
Agricultural Crawler tractor | 1957 - 1965 | Agricultural Crawler tractor |
|---|---|---|---|
1957 - 1965 | |||
Agricultural Crawler tractor | |||
1957 - 1965 | |
|---|---|
Agricultural Crawler tractor |
Production | |
|---|---|
Manufacturer | Oliver |
Agricultural Crawler tractor | |
Built in Cleveland, Ohio, USA | |
Variants | |
|---|---|
OC-4 | crawler |
OC-46 | loader-crawler |
Alfta | flex-track |
Oliver OC-4 Engines | |
|---|---|
Hercules 2.1L 3-cyl diesel | |
Herclues 2.1L 3-cyl gasoline | |
Fuel tank | 11 gal
41.6 L |
Engine details ...  | |
Oliver OC-4 Transmission | |
|---|---|
4-speed gear | |
Transmission details ...  |
Oliver OC-4 Power | |
|---|---|
Engine | 30.45 hp
22.7 kW |
Gas Drawbar (claimed) | 24.05 hp
17.9 kW |
Diesel Drawbar (claimed) | 24.75 hp
18.5 kW |
Gas Belt (claimed) | 26.47 hp
19.7 kW |
Diesel Belt (claimed) | 27.31 hp
20.4 kW |
Drawbar (tested) | 24.15 hp
18.0 kW |
Belt (tested) | 26.08 hp
19.4 kW |
Performance test details ...  | |
Mechanical | |
|---|---|
Drive | crawler |
Photos | |
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 | |
Oliver OC-4 photos...  |
Power Take-off (PTO) | |
|---|---|
Rear PTO Type | 540 (1.375) |
Dimensions & Tracks | |
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Weight | 4720 to 5000 pounds |
10-inch tracks | |
Full dimensions and tracks ...  | |
References | |
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 | |
Model OC-4 42" Crawler Tractor published in 1963, by Oliver | |
OC-4 Crawler - OC-46 Loader Series B published in 1963, by Oliver |