CO-OP 1
Power
unknown hp
Production
1937-1938
Engine
Gasoline, 4-cylinder
Transmission
Gear
Weight
3300 lbs [1496 kg]
Drive
2WD
Introduction
Co-Op Model 1 Row-Crop Tractor
The Co-Op Model 1 is a row-crop tractor produced between 1937 and 1938. Manufactured by Duplex Machinery in Battle Creek, Michigan, USA, this machine was designed as a versatile platform for agricultural operations during the pre-war era.
Engine and Performance
The tractor is powered by a 4-cylinder, liquid-cooled Waukesha gasoline engine. It features a displacement of 132.7 cubic inches (2.2 liters) with a bore and stroke of 3.25 by 4.00 inches. To ensure engine longevity in dusty agricultural environments, it is equipped with an oil bath air cleaner.
Transmission and PTO
The drivetrain utilizes a gear-type transmission. It includes a continuous rear power take-off (PTO) operating at 540 RPM, allowing for the connection of various implements common to the period.
Mechanical Configuration
This model is a two-wheel drive machine featuring manual steering. The operator operates the tractor from an open station. The rear tread width is adjustable between 44 and 80 inches (111 to 203 cm), accommodating different crop row spacings.
Dimensions and Specifications
The tractor measures 123.9 inches (314 cm) in length, 74.75 inches (189 cm) in width, and 55 inches (139 cm) in height. It has a shipping weight of 3,300 lbs (1,496 kg). Standard front tires are 7.50x16, while rear options include 9.00x28 or 10.00-28 sizes, with 11.25x24 orchard tires also available.
Conclusion
The Co-Op Model 1 represents a functional example of 1930s agricultural engineering. With its adjustable tread and row-crop design, it was intended to serve as a reliable workhorse for general field tasks and orchard maintenance, making it a significant piece for historical tractor collections.
Production Information of CO-OP, 1
- Original price was $1,000 in 1937
- Built in Battle Creek, Michigan, USA
- Row-Crop tractor
| Distributor | CO-OP |
|---|---|
| Manufacturer | Duplex Machinery |
Dimension and Tires Information of CO-OP, 1
| Length | 123.9 inches [314 cm] |
|---|---|
| Rear tread | 44 to 80 inches [111 to 203 cm] |
| Shipping weight | 3300 lbs [1496 kg] |
| Width | 74.75 inches [189 cm] |
| Height | 55 inches [139 cm] |
| Ag front | 7.50x16 (single) |
|---|---|
| Ag front(optional) | 11.25x24 (orchard) |
| Ag rear | 9.00x28 |
| Ag rear(optional) | 5.50x16 |
| Ag rear | 10.00-28 |
Engine Specifications of CO-OP, 1
- Waukesha
- Liquid-cooled
- Gasoline
- 4-cylinder
| Air cleaner | Oil bath |
|---|---|
| Displacement | 132.7 ci [2.2 L] |
| Bore/Stroke | 3.25x4.00 inches [83 x 102 mm] |
Transmission Information of CO-OP, 1
Transmission variants 1
| Type | Gear |
|---|
Mechanical Specs of CO-OP, 1
- Two-wheel drive
- Open operator station.
| Steering | Manual |
|---|
Power Information of CO-OP, 1
| Rear PTO | Continuous |
|---|---|
| Rear PTO Type | 540 |
Frequently asked questions
How much horsepower does the CO-OP 1 have?
The CO-OP 1 delivers unknown HP.
What years was the CO-OP 1 produced?
The CO-OP 1 was produced in 1937-1938.
What engine does the CO-OP 1 have?
The CO-OP 1 is powered by a Gasoline, 4-cylinder engine.
What transmission does the CO-OP 1 use?
The CO-OP 1 uses a Gear transmission.
How much does the CO-OP 1 weigh?
The CO-OP 1 weighs 3300 lbs [1496 kg].
Is the CO-OP 1 4WD?
The CO-OP 1 is available in 2WD.