Minneapolis-Moline

Minneapolis-Moline M-670 Super

The Minneapolis-Moline M-670 Super is a row-crop tractor produced from 1966 to 1970 by Minneapolis-Moline in Minneapolis, Minnesota, USA. It features a 5.5L 4-cylinder engine available in gasoline, diesel, and LP gas variants, with an estimated engine power of 81.1 hp. The tractor has a 10-speed two-speed power shift transmission (Ampli-Torc) and offers power steering with an open operator station. It has a fuel tank capacity of 40 gallons and a rear independent PTO with optional 540/1000 RPM speeds. The M-670 Super weighs between 6350 and 6550 pounds depending on the fuel type and rides on 6.00-16 front tires and 18.4-34 rear tires. It was originally priced at $7,400 in 1970.

Power81 hp[P]

Founded1966 - 1970

ModelM-670 Super

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Technical Specifications

Detailed specifications and technical data for Minneapolis-Moline M-670 Super

Power

PTO (tested)	74.2 hp (55.3 kW)
PTO (claimed)	73 hp (54.4 kW)
Drawbar (tested)	64.08 hp (47.8 kW)
Drawbar (claimed)	62 hp (46.2 kW)

Engine

Fuel tank	40 gal (151.4 L)
Diesel engine	Minneapolis-Moline D336A-4, 4-cylinder, liquid-cooled, Displacement 336 ci (5.5 L), Bore/Stroke 4.625x5.00 inches (117 x 127 mm), Air cleaner dry, Pre-heating ether injection, Rated RPM 1600, Starter volts 12
LP gas engine	Minneapolis-Moline, 4-cylinder, liquid-cooled, Displacement 336 ci (5.5 L), Bore/Stroke 4.625x5.00 inches (117 x 127 mm), Air cleaner dry, Compression 9.3:1, Rated RPM 1600, Starter volts 12
Engine options	Minneapolis-Moline 5.5L 4-cyl gasoline, Minneapolis-Moline 5.5L 4-cyl diesel, Minneapolis-Moline 5.5L 4-cyl LP gas
Gasoline engine	Minneapolis-Moline 336A-4, 4-cylinder, liquid-cooled, Displacement 336 ci (5.5 L), Bore/Stroke 4.625x5.00 inches (117 x 127 mm), Air cleaner dry, Compression 7:1, Rated RPM 1600, Starter volts 12, Coolant capacity 22 qts (20.8 L)

Hydraulics

Type	open center
Valves	2

Mechanical

Drive	Two-wheel drive
Steering	Power steering
Operator station	Open operator station

Production

Type	Row-Crop tractor
Built in	Minneapolis, Minnesota, USA
Years made	1966 - 1970
Manufacturer	Minneapolis-Moline
Original price	$7,400 in 1970

Transmission

Type	two-speed power shift
Gears	10 forward and 2 reverse
Clutch	304.8mm dry disc
Transmission	Ampli-Torc

Tractor hitch

Rear Type	II

Dimensions & Tires

Rear tire	18.4-34
Wheelbase	103 inches (261 cm)
Front tire	6.00-16, 7.50-16 (With single front wheel)
Rear tread	60 to 96 inches (152 to 243 cm)
Weight gas	6350 lbs (2880 kg)
Front tread	7.75/12.875 inches (19/32 cm), 52 to 76 inches (132 to 193 cm)
Weight LP-gas	6550 lbs (2971 kg)
Weight diesel	6500 lbs (2948 kg)