CO-OP
CO-OP E4
The CO-OP E4 is a row-crop tractor produced from 1949 to 1958 by CO-OP in Brantford, Ontario, Canada. It is essentially the same as the Cockshutt 40. It features a Buda 3.8L 6-cylinder gasoline or diesel engine, a 6-speed gear transmission with 2 reverse speeds, and a rear PTO type of 540. The tractor has a wheelbase of 86.7 inches and an operating weight of 5305 lbs. It was originally priced at $3,600 in 1957.
Power47 hp[P]
Founded1949 - 1958
ModelE4
Technical Specifications
Detailed specifications and technical data for CO-OP E4
Power
| Belt (tested) | 43.30 hp (32.3 kW) |
|---|---|
| PTO (claimed) | 43 hp (32.1 kW) |
| Drawbar (tested) | 37.85 hp (28.2 kW) |
Engine
| Options | Buda 3.8L 6-cyl gasoline, Buda 3.8L 6-cyl diesel |
|---|---|
| Rated RPM | 1650 |
| Air cleaner | oil bath |
| Bore/Stroke | 3.4375x4.125 inches (87 x 105 mm) |
| Compression | 6.2:1 |
| Displacement | 230 ci (3.8 L) |
| Starter volts | 6 |
| Buda 6BD230 diesel | 6-cylinder, liquid-cooled |
| Buda 6B230 gasoline | 6-cylinder, liquid-cooled |
| Air cleaner (diesel) | oil bath |
| Bore/Stroke (diesel) | 3.4375x4.125 inches (87 x 105 mm) |
| Displacement (diesel) | 230 ci (3.8 L) |
Dimensions
| Wheelbase | 86.7 inches (220 cm) |
|---|---|
| Rear tread | 61.75 to 78.75 inches (156 to 200 cm) |
| Front tread | 53.4/59 inches (135/149 cm) |
| Ballasted weight | 8371 lbs (3797 kg) |
| Operating weight | 5305 lbs (2406 kg) |
Mechanical
| Drive | Two-wheel drive |
|---|---|
| Steering | manual |
| Operator station | Open operator station |
Production
| Type | Row-Crop tractor |
|---|---|
| Built in | Brantford, Ontario, Canada |
| Manufacturer | CO-OP |
| Original price | $3,600 in 1957 |
| Years produced | 1949 - 1958 |
Transmission
| Type | gear |
|---|---|
| Gears | 6 forward and 2 reverse |
| Clutch | dry disc |
Serial Numbers
| 1949 | 101 |
|---|---|
| 1950 | 194 |
| 1951 | 4098 |
| 1952 | 6896 |
| 1953 | 10472 |
| 1954 | 11363 |
| 1955 | 20001 |
| 1956 | 30001 |
| 1957 | 40001 |
| 1958 | 50001 |
| Final | 50372 |
| Location | Left side on main frame |
Power Take-off (PTO)
| Rear PTO Type | 540 |
|---|