Minneapolis-Moline Uni-Tractor Specifications - Minneapolis-Moline Uni-Tractor Specs

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1951 - 1963, Tool Carrier tractor
Production
Manufacturer: Minneapolis-Moline
Type: Tool Carrier tractor
Factory: Hopkins, Minnesota, USA
Original price: $3,900 (1962 )
The Uni-Tractor was nicknamed the the "Minneapolis-Moline Motorcycle". The machine was a power unit used to drive other machinery, including the Uni-Harvester combine, the Uni-Foragor forage harvester, the Uni-Baler hay baler, and the Uni-Picker corn picker.
Minneapolis-Moline Uni-Tractor Power
Engine: 48 hp 35.8 kW
Minneapolis-Moline Uni-Tractor Engine
Fuel tank: 14 gal 53.0 L
Mechanical
Chassis: 3x2 2WD
Steering: power
Brakes: mechanical expanding shoe
Cab: Open operator station.
Transmission: mechanical CVT
Dimensions & Tires
Wheelbase: 104.25 inches 264 cm
Weight: 3885 lbs 1762 kg
Front tire: 10-24
Rear tire: 7.50-18
Uni-Tractor Serial Numbers
Location: Left-side on rear of the Uni-Harvester frame, just forward of rear wheel.
photo of Uni-Tractor serial number
Electrical
Charging system: generator
Battery volts: 6
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1951 - 1963, Tool Carrier tractor
Engine Detail
Minneapolis-Moline V206-4, gasoline, 4-cylinder, liquid-cooled
Displacement: 206 ci 3.4 L
Bore/Stroke: 3.625x5.00 inches 92 x 127 mm
Power: 48 hp 35.8 kW
Air cleaner: oil bath
Rated RPM: 1550
Starter volts: 6
Coolant capacity: 19 qts 18.0 L
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1951 - 1963, Tool Carrier tractor
Transmission
Type: mechanical CVT
Gears: infinite (3-range) forward and infinite (1-range) reverse
Oil capacity: 10 qts 9.5 L
The Uni-Tractor transmission mated a three-speed (one reverse) gearbox to a mechanical continuously-variable transmission using a belt and variable sheave pulleys.
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1951 - 1963, Tool Carrier tractor
Minneapolis-Moline Uni-Tractor Tires
Ag front: 10-24
Ag rear: 7.50-18
Dimensions
Wheelbase: 104.25 inches 264 cm
Weight: 3885 lbs 1762 kg
Ground clearance: 11 inches 27 cm
Front tread: 83.25 inches 211 cm