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Twin City 21-32

Twin City 21-32 tractor
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The Twin City 21-32 is a standard-tread farm tractor produced from 1928 to 1938 by Twin City in Minneapolis, Minnesota, USA. It features a 6.3L 4-cylinder kerosene engine, with estimated engine power of 35.6 hp for comparison. The tractor offers 2-speed and 3-speed gear transmission options with dry disc clutch, and delivers drawbar power of 21 hp claimed and 31.05 hp tested. It has a wheelbase of 84 inches, weighs 5880 lbs, and rides on steel tires sized 34x5.75 front and 50x12 rear. The tractor has two-wheel drive, manual steering, and an open operator station.
Twin City 21-32Twin City tractor21-32 tractor specsfarm tractorkerosene enginestandard-tread tractortractor data
Power35 hp[B]
Founded1928 - 1938
Model21-32

Technical Specifications

Detailed specifications and technical data for Twin City 21-32

Power

Belt (tested):39.1 hp (29.2 kW)
Belt (claimed):32 hp (23.9 kW)
Drawbar (tested):31.05 hp (23.2 kW)
Drawbar (claimed):21 hp (15.7 kW)

Tires

Rear tire:50x12 (steel)
Front tire:34x5.75 (steel)

Engine

Model:Twin City 6.3L 4-cyl kerosene
Aux. fuel:4 gal (15.1 L)
Fuel tank:30 gal (113.6 L)
Rated RPM:1075
Bore/Stroke:4.50x6.00 inches (114 x 152 mm)
Displacement:381.7 ci (6.3 L)
Engine Detail:Twin City kerosene 4-cylinder liquid-cooled inline
Coolant capacity:36 qts (34.1 L)

Dimensions

Height:66 inches (167 cm)
Length:137 inches (347 cm)
Weight:5880 lbs (2667 kg)
Wheelbase:84 inches (213 cm)

Mechanical

Drive:Two-wheel drive
Steering:Manual steering
Operator station:Open operator station

Production

Type:Standard-tread tractor
Built in:Minneapolis, Minnesota, USA
Total built:7,229
Manufacturer:Twin City

Belt Pulley

RPM:650
Width:7.5 inches (19 cm)
Diameter:16 inches (40 cm)

Transmission

Type:gear
Clutch:dry disc
Gears (2-speed):2 forward and 1 reverse
Gears (3-speed):3 forward and 1 reverse
Transmission options:2-speed gear, 3-speed gear

Serial Number Location

Location:Serial number plate on the left side of the tractor, ahead of the transmission.

Related Models

Twin City FTA

Model:FTA