Allis Chalmers Hd9

Allis Chalmers Hd9 Production

Manufacturer: Allis Chalmers

Factory: Springfield, Illinois, USA

Years Built: 1951 – 1955

Allis Chalmers Hd9 Engine

General Motors, blower diesel, 4-cylinder, liquid-cooled 2-cycle vertical I-head, 284 ci [4.7 L]

Power: 50 hp [37.3 kW]

Drawbar: 67.4 hp [50.3 kW]

Bore: 4.25×5.00 inches [108 x 127 mm]

Air Cleaner: oil bath

Compression: 16.0:1

Rated RPM: 1600

Starter volts: 12

Allis Chalmers Hd9 Transmission

Transmission: constant mesh gear

Gears: 6 forward and 3 reverse


Allis Chalmers Hd9 Dimensions

Wheelbase: 64 inches [162 cm]

Weight: 18800 lbs [8527 kg]

Allis Chalmers Hd9 Mechanical

Chassis: crawler

Steering: mechanical clutches

Brakes: mechanical contracting band

Cab: Open operator station.

Allis Chalmers Hd9 Hydraulics

HydraulicsType: open center

HydraulicsValves: 1 to 3

HydraulicsPumpFlow: 15 gpm [56.8 lpm]