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
Speeds:
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]