co op 3
![]() | 1936 - 1950
Standard-tread tractorDuplex Machinery built | 1936 - 1950 | Standard-tread tractor | Duplex Machinery built |
|---|---|---|---|---|
1936 - 1950 | ||||
Standard-tread tractor | ||||
Duplex Machinery built | ||||
1936 - 1950 | |
|---|---|
Standard-tread tractor | |
Duplex Machinery built |
Production | |
|---|---|
Distributor | CO-OP |
Manufacturer | Duplex Machinery |
Standard-tread tractor | |
Factories | Battle Creek, Michigan, USA |
| South Saint Paul, Minnesota, USA |
| Arthurdale, West Virginia, USA |
CO-OP 3 Engine | |
|---|---|
Chrysler 4.0L 6-cyl gasoline | |
Fuel tank | 28 gal
106.0 L |
Engine details ... | |
CO-OP 3 Transmission | |
|---|---|
5-speed gear | |
Transmission details ... |
CO-OP 3 Power | |
|---|---|
Drawbar (claimed) | 28 hp
20.9 kW |
PTO (claimed) | 37 hp
27.6 kW |
Plows | 3 *14-inch |
Drawbar (tested) | 37.50 hp
28.0 kW |
Belt (tested) | 42.29 hp
31.5 kW |
Performance test details ... | |
Mechanical | |
|---|---|
Two-wheel drive | |
Steering | manual |
Open operator station | |
Photos | |
|---|---|
![]() | |
CO-OP 3 photos... |
Dimensions & Tires | |
|---|---|
Weight | 4450 lbs
2018 kg |
Front tire | 7.50-16 |
Rear tire | 12.75-28 |
Full dimensions and tires ... | |
3 Serial Number Location | |
|---|---|
![]() | |
Left side of dashboard |
Recommended Products
Advertisement · Featured Tractor-Related Products

On Sale
Parts
Universal Tractor Hydraulic Filter Kit
4.2/5 (89)
High-quality filter kit for extended tractor life, compatible with multiple models
hydraulicfilter+2
Check Price
Link to amzn.to

Hot PickOn Sale
Accessories
Turf-Gard SAE 10W-30 Oil TWO Quarts
5.0/5 (11)
4-Cycle engine oil For gas engines only SAE 10W-30 Provides maximum protection for lawn and utility equipment 946mL / 32 fl. Oz per quart - TWO quarts included
Oil
Check Price
Link to amzn.to

Hot Pick
Tractor
John Deere 1:16 Big Farm Tractor Model
4.5/5 (128)
Detailed scale model with authentic features, perfect for collectors and enthusiasts
john-deeremodel+2
Check Price
Link to amzn.to

Hot PickOn Sale
Accessories
John Deere Original Equipment Green Spray Paint
5.0/5 (8)
OEM John Deere Part Number: TY25624 Lead-free formulation - user-friendly and environmentally safe. Suitable for exterior or interior use High-quallity, long-lasting, color-fast paints for weather-proven performance in field testing
Spray Paint
Check Price
Link to amzn.to
* This page contains affiliate links, purchases may generate revenue for this site


