CO-OP
CO-OP E2
The CO-OP model E2 is the same as the Cockshutt 20. It is a row-crop tractor produced from 1952 to 1953 by CO-OP in Brantford, Ontario, Canada. A total of 4,000 units were built. It features Continental 2.0L and 2.3L 4-cylinder gasoline engines, a 4-speed gear transmission, and two-wheel drive. The tractor has an open operator station and independent mechanical contracting band brakes. It weighs 2,820 lbs operating and 4,761 lbs ballasted, with front tires sized 5.00-15 and rear tires 11-24. The PTO power is claimed at 30 hp, with tested drawbar and belt power of 25.47 hp and 28.94 hp respectively.
Power35 hp[P]
Founded1936 - 1946
ModelE2
Technical Specifications
Detailed specifications and technical data for CO-OP E2
Power
| Belt (tested) | 28.94 hp (21.6 kW) |
|---|---|
| PTO (claimed) | 30 hp (22.4 kW) |
| Drawbar (tested) | 25.47 hp (19.0 kW) |
Tires
| Rear tire | 11-24 |
|---|---|
| Front tire | 5.00-15 |
Engine
| Rated RPM 2 | 1800 |
|---|---|
| Air cleaner 1 | oil bath |
| Air cleaner 2 | oil bath |
| Bore/Stroke 2 | 3.1875x4.375 inches (81 x 111 mm) |
| Compression 2 | 6.75:1 |
| Description 1 | The Continental 124 was the original engine used on the Cockshutt 20, installed on the first 863 tractors (serial numbers 101 to 963). It was replaced with a larger Continental 140. |
| Description 2 | The Continental 140 was the second engine used on the Cockshutt model 20. The 140 was used in the middle of the 1952 production year, starting on tractor serial number 963. |
| Displacement 1 | 124 ci (2.0 L) |
| Displacement 2 | 140 ci (2.3 L) |
| Engine options | Continental 2.0L 4-cyl gasoline, Continental 2.3L 4-cyl gasoline |
| Engine detail 1 | Continental 124, gasoline, 4-cylinder, liquid-cooled |
| Engine detail 2 | Continental 140, gasoline, 4-cylinder, liquid-cooled |
| Starter volts 1 | 6 |
Dimensions
| Ballasted weight | 4,761 lbs (2159 kg) |
|---|---|
| Operating weight | 2,820 lbs (1279 kg) |
Mechanical
| Drive | Two-wheel drive |
|---|---|
| Brakes | Independent mechanical contracting band brakes |
| Operator station | Open operator station |
Production
| Type | Row-Crop tractor |
|---|---|
| Built in | Brantford, Ontario, Canada |
| Total built | 4,000 |
| Manufacturer | CO-OP |
| Original price | $2,300 (1953) |
| Years produced | 1952 - 1953 |
Transmission
| Type | gear |
|---|---|
| Gears | 4 forward and 1 reverse |
Serial Numbers
| 1952 | 101 |
|---|---|
| 1953 | 1657 |
| 1954 | 2568 |
| 1955 | 10001 |
| 1956 | 20001 |
| 1957 | 30001 |
| 1958 | 40001 |
| Final | 40115 |
| Location | Serial number stamped into top-front of left side frame rail. |