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info | |
1937 - 1938, Row-Crop tractor |
Production | |
Distributor: | CO-OP |
Manufacturer: | Duplex Machinery |
Factory: | Battle Creek, Michigan, USA |
Original price (USD), $1,000 (1937 ), |
Variants | |
1A: | three-wheel tricycle |
2A: | four-wheel tricycle |
1C: | row-crop wide-front |
1D: | orchard wide-front |
Power Take-off (PTO) | |
Rear PTO: | continuous |
Rear RPM: | 540 |
Dimensions & Tires | |
Weight: | 3300 lbs [1496 kg] |
Front tire: | 7.50x16 |
Rear tire: | 10.00-28 |
1 Serial Numbers | |
- Serial numbers unknown - |
CO-OP 1 Power | |
Plows: | 1 (14-inch) |
Mechanical | |
Chassis: | 4x2 2WD |
Steering: | manual |
Cab: | Open operator station. |
Belt Pulley | |
Diameter: | 16 inches [40 cm] |
Width: | 7 inches [17 cm] |
info | |
Bore/Stroke: | 3.25x4.00 inches [83 x 102 mm] |
Air cleaner: | oil bath |
Engine Detail | |
Waukesha, gasoline, 4-cylinder, liquid-cooled, 132.7 ci [2.2 L] |
Transmission | |
Type: | gear |
Dimensions | |
Weight (shipping): | 3300 lbs [1496 kg] |
Length: | 123.9 inches [314 cm] |
Width: | 74.75 inches [189 cm] |
Height: | 55 inches [139 cm] |
Rear tread: | 44 to 80 inches [111 to 203 cm] |
2WD turn radius: | 8 feet [2.4 m] |
CO-OP 1 Tires | |
Ag front: | 7.50x16 (single), 5.50x16 |
Ag rear: | 10.00-28 |