Allis Chalmers HD11

Allis Chalmers HD11 tractor photo
1955 - 1965
Agricultural Crawler tractor
Series map:
ManufacturerAllis Chalmers
Agricultural Crawler tractor
Built in Springfield, Illinois, USA
Allis Chalmers HD11 Engine
Allis-Chalmers 8.5L 6-cyl diesel
Fuel tank60 gal
227.1 L
Engine details ...
Allis Chalmers HD11 Power
Engine (net)99 hp
73.8 kW
Engine130 hp
96.9 kW
Drawbar (claimed)58 hp
43.3 kW
Belt (claimed)80 hp
59.7 kW
Drawbar (tested)73.8 hp
55.0 kW
Belt (tested)89.75 hp
66.9 kW
Performance test details ...
Contracting band brakes
Open operator sttion.
HD11 Serial Numbers
Location:Steering clutch housing or instrument panel
HD11 references literature
Engineering-in-Action published in 1956, by Allis Chalmers
Farm Crawlers published in 1962, by Allis Chalmers
Crawler Tractor Farming published by Allis Chalmers
Page information
Contact: Peter Easterlund
Updated on August 23, 2022
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