12-25 by Minneapolis

1920 - 1926

1920 - 1926 Standard-tread tractor

Production

Production Manufacturer:Minneapolis (a part of Minneapolis Threshing Machine Company)
Type:Standard-tread tractor
Factory:Hopkins, Minnesota, USA

Minneapolis 12-25 Power

Minneapolis 12-25 Power Drawbar (claimed):12 hp
8.9 kW
Belt (claimed):25 hp
18.6 kW
Plows:3 (14-inch)
Drawbar (tested):16.26 hp
12.1 kW
Belt (tested):26.24 hp
19.6 kW
power test details ...

1920 - 1926

1920 - 1926
Standard-tread tractor

Nebraska Tractor Test 13

Nebraska Tractor Test 13

May 17 - June 3, 1920
Link: Nebraska Tractor Test 13 file
Belt power (max):26.24 hp
19.6 kW
Belt fuel use (max):4.2 gal/hour
15.9 l/hour
Drawbar performance
Max power:16.26 hp
12.1 kW
Max pull:2852 lbs
1293 kg

Minneapolis 12-25 Engine

Minneapolis 12-25 Engine Minneapolis Threshing Machine 7.3L 4-cyl kerosene Engine details ...

1920 - 1926

1920 - 1926
Standard-tread tractor

Engine Detail

Engine Detail
Minneapolis Threshing Machine
kerosene
4-cylinder
liquid-cooled
Displacement:445.3 ci
7.3 L
Bore/Stroke:4.50x7.00 inches
114 x 178 mm
Rated RPM:750
Starter type:hand crank

Mechanical

Mechanical Chassis:4x2 2WD
Steering:manual
Transmission:2-speed gear
Transmission details ...

1920 - 1926

1920 - 1926
Standard-tread tractor

Transmission

Transmission
Type:gear
Gears:2 forward and 1 reverse

Speeds

Speeds

Dimensions & Tires

Dimensions & Tires Weight:6400 lbs
2903 kg
Rear tire:56x12
Full dimensions and tires ...

1920 - 1926

1920 - 1926
Standard-tread tractor

Minneapolis 12-25 Tires

Minneapolis 12-25 Tires
Ag rear:56x12 (steel)

Dimensions

Dimensions
Length:166 inches
421 cm
Width:86 inches
218 cm
Height:64 inches
162 cm
Weight:6400 lbs
2903 kg

Belt Pulley

Belt Pulley Diameter:15 inches
38 cm
Width:6.5 inches
16 cm
RPM:750

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