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CO-OP 2 Specs ( 1936-Present )

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Production

Description Row-Crop tractor / Built in Battle Creek, Michigan, USA
Distributor CO-OP
Manufacturer Duplex Machinery

Engine

Engine type Chrysler 3.3L 6-cyl gasoline
Fuel tank 22 gal (83.3 L)
Bore/Stroke 3.125x4.375 inches (79 x 111 mm)
Coolant capacity 18 qts (17.0 L)
Description Chrysler / gasoline / 6-cylinder / liquid-cooled
Displacement 201.3 ci (3.3 L)
Rated RPM 1500
Belt (tested) 33.17 hp (24.7 kW)
Drawbar (tested) 29.67 hp (22.1 kW)
Plows 2 (14-inch)
PTO (tested) 31.66 hp (23.6 kW)

Transmission

Gears 5 forward and 1 reverse
Transmission type 5-speed unsynchronized gear
Type unsynchronized gear

Mechanical

Cab Open operator station.
Drive type Two-wheel drive

Dimensions & Tires

Ag front 6.00-16
Ag rear 11.25-28
Height 57.5 inches (146 cm)
Length 124.75 inches (316 cm)
Operating weight 5,000 lbs (2268 kg)
Width 76.5 inches (194 cm)
Front tire 6.00-16
Rear tire 11.25-28
Weight 5,000 lbs (2268 kg)

Nebraska Tractor Test 275

Belt fuel use (max) 3.5 gal/hour (13.2 l/hour)
Belt power (max) 33.17 hp (24.7 kW)
Description Gasoline 5-speed 2WDOctober 22 - November 10, 1936Link: Nebraska Tractor Test 275 file / PTO performance / Drawbar performance / Gear 3 used for power test. / Gear 1 used for pull test.
Fuel use 2.9 gal/hour (11.0 l/hour)
Max power 29.67 hp (22.1 kW)
Max pull 1,980 lbs (898 kg)
Power at rated engine speed 31.66 hp (23.6 kW)