Allis Chalmers HD21

Allis Chalmers HD21 tractor photo
1954 - 1965
Model year
Agricultural Crawler tractor
Manufacturer:Allis Chalmers
Type:Agricultural Crawler tractor
Factory:Springfield, Illinois, USA
Allis Chalmers HD21 Power
Engine:225 hp
167.8 kW
Drawbar (tested):135.12 hp
100.8 kW
power test details ...
Allis Chalmers HD21 Engine
Allis-Chalmers 13.8L 6-cyl diesel
Fuel tank:135 gal
511.0 L
Engine details ...
Brakes:contracting band
Cab:Open operator station.
Transmission:2-speed torque converter
Transmission details ...
Dimensions & Tracks
Weight:45500 lbs
20638 kg
Full dimensions and tracks ...
HD21 Serial Numbers
Location:Steering clutch housing or instrument panel
Page information
Last update:December 11, 2016
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