Twin City 12-20 tractor specifications

1919 - 1926

1919 - 1926 Standard-tread tractor

Production

Production Manufacturer:Twin City
Type:Standard-tread tractor
Factory:Minneapolis, Minnesota, USA
Total built:9,700

Twin City 12-20 Power

Twin City 12-20 Power Drawbar (claimed):12 hp
8.9 kW
Belt (claimed):20 hp
14.9 kW
Plows:3 (14-inch)
Drawbar (tested):18.43 hp
13.7 kW
Belt (tested):27.93 hp
20.8 kW
power test details ...

1919 - 1926

Standard-tread tractor

Nebraska Tractor Test 19

Nebraska Tractor Test 19
Kerosene 2-speed 2WD June 3 - 12, 1920 Link: Nebraska Tractor Test 19 file
Belt power (max):	27.93 hp 20.8 kW
Belt fuel use (max):	3.2 gal/hour 12.1 l/hour
Drawbar performance
Max power:	18.43 hp 13.7 kW
Gear 1 used for power test.
Max pull:	3,476 lbs 1576 kg
Gear 1 used for pull test.

Twin City 12-20 Engine

Twin City 12-20 Engine Twin City 5.6L 4-cyl kerosene Fuel tank:23 gal
87.1 L
Aux. fuel:3 gal
11.4 L
Engine details ...

1919 - 1926

Standard-tread tractor

Engine Detail

Engine Detail
Twin City
kerosene
4-cylinder
liquid-cooled vertical, valve-in-head
Displacement:	340.5 ci 5.6 L
Bore/Stroke:	4.25x6.00 inches 108 x 152 mm
Rated RPM:	1000
Starter type:	hand-crank
Coolant capacity:	28 qts 26.5 L