Allis Chalmers H3

Allis Chalmers H3 Production

Manufacturer: Allis Chalmers

Factory: Springfield, Illinois, USA

Years Built: 1960 – 1967

Allis Chalmers H3 Engine

Allis Chalmers, gasoline, 4-cylinder, liquid-cooled, 149 ci [2.4 L]

Power: 50 hp [37.3 kW]

Drawbar: 25.48 hp [19.0 kW]

Bore: 3.50×3.875 inches [89 x 98 mm]

Air Cleaner: oil bath

Compression: 7.5:1

Rated RPM: 1650

Starter volts: 12

Allis Chalmers H3 Transmission

Transmission: Power Director

Gears: 4 forward and reverse


Allis Chalmers H3 Dimensions

Wheelbase: 64 inches [162 cm]

Weight: 7395 lbs [3354 kg]

Allis Chalmers H3 Mechanical

Chassis: crawler

Steering: mechanical clutches

Brakes: mechanical contracting band

Cab: Open operator station.

Allis Chalmers H3 Hydraulics

HydraulicsType: open center

HydraulicsValves: 1 to 3

HydraulicsPumpFlow: 15 gpm [56.8 lpm]