CO-OP 1

Name: CO-OP 1
Brand: CO-OP

Power

unknown hp

Production

1937-1938

Engine

Gasoline, 4-cylinder

Transmission

Gear

Weight

3300 lbs [1496 kg]

Drive

2WD

1930s

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."

Introduction

Production Information of CO-OP, 1

The production information of the tractor (1) includes details about its manufacturing.

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

This section sums up the dimension and tires information of the tractor.


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)
	11.25x24 (orchard)
Ag rear	9.00x28
	5.50x16
Ag rear	10.00-28

Engine Specifications of CO-OP, 1

Get the specifications for the engine and if different options are available.

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, 1Y

Discover all variants of transmission available for this tractor model.

Transmission variants 1


Type	Gear

Mechanical Specs of CO-OP, 1Y

This section summarizes all mechanical information such as the brake system and other specifications.

Two-wheel drive

Open operator station.


Steering	Manual

Power Information of CO-OP, 1Y

Discover the power specifications and options available for this tractor model but also PTO (Power Take-off) information.


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.

More CO-OP models

G20 HP · 1939 - 1941 E554 HP · 1953 - 1957 E447 HP · 1949 - 1958 E331 HP · 1946 - 1957 E233 HP · 1952 - 1953 D3unknown HP · 1945 Cunknown HP · 1944 B3unknown HP · unknown

View all 15 CO-OP models →

Compare the CO-OP 1 with another model

Co-Op Model 1 Row-Crop Tractor

Engine and Performance

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.