CO-OP E2

The CO-OP E2 is a tractor produced by Co Op. It is equipped with a 140 ci 2.3 L engine. The rated power output is 28.94 hp 21.6 kW. Transmission: 4 forward and 1 reverse. Operating weight: 2,820 lbs 1279 kg.

Overview

	1952 - 1953 Row-Crop tractor
1952 - 1953
Row-Crop tractor

Note: the CO-OP model E2 is the same as the Cockshutt 20. The following data is from the 20 listing.

Production
Manufacturer	CO-OP
Row-Crop tractor
Built in Brantford, Ontario, Canada
Total built	4,000
Original price	$2,300 (1953)

CO-OP E2 Transmission
4-speed gear
Transmission details ...

CO-OP E2 Power
PTO (claimed)	30 hp 22.4 kW
Drawbar (tested)	25.47 hp 19.0 kW
Belt (tested)	28.94 hp 21.6 kW
Performance test details ...

Mechanical
Two-wheel drive
Independent mechanical contracting band brakes
Open operator station.

Dimensions & Tires
Weight	2,820 lbs 1279 kg
Front tire	5.00-15
Rear tire	11-24
Full dimensions and tires ...

Engine

Note: the CO-OP model E2 is the same as the Cockshutt 20. The following data is from the 20 listing.

Engine options
Continental 2.0L 4-cyl gasoline
Continental 2.3L 4-cyl gasoline

Engine Detail — 124 ci / 2.0 L Gasoline

Manufacturer	Continental
Fuel Type	Gasoline
Configuration	4-cylinder, liquid-cooled
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.
Displacement	124 ci 2.0 L
Air cleaner	oil bath
Starter volts	6

Engine Detail — 140 ci / 2.3 L Gasoline

Manufacturer	Continental
Fuel Type	Gasoline
Configuration	4-cylinder, liquid-cooled
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	140 ci 2.3 L
Bore/Stroke	3.1875x4.375 inches 81 x 111 mm
Air cleaner	oil bath
Compression	6.75:1
Rated RPM	1800

Transmission

Note: the CO-OP model E2 is the same as the Cockshutt 20. The following data is from the 20 listing.

Transmission — 4 forward and 1 reverse gear

Type	gear
Gears	4 forward and 1 reverse

Dimensions

Note: the CO-OP model E2 is the same as the Cockshutt 20. The following data is from the 20 listing.

CO-OP E2 Tires
Ag front	5.00-15
Ag rear	11-24

Dimensions
Operating weight	2,820 lbs 1279 kg
Ballasted weight	4,761 lbs 2159 kg

Tests

Note: the CO-OP model E2 is the same as the Cockshutt 20. The following data is from the 20 listing.

Nebraska Tractor Test 474
140 gasoline 4-speed 2WD June 16 - 24, 1952 Link: Nebraska Tractor Test 474 file
Belt power (max)	28.94 hp 21.6 kW
Belt fuel use (max)	2.9 gal/hour 11.0 l/hour
Drawbar performance
Max power	25.47 hp 19.0 kW
Gear 3 used for power test.
Max pull	3,266 lbs 1481 kg
Gear 1 used for pull test.

Photos

CO-OP E2 with tricycle front end.

CO-OP E2 with wide front end.

CO-OP E2 with wide front end.