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Allis Chalmers HD7W

Allis Chalmers HD7W tractor photo
1940 - 1950
Agricultural Crawler tractor




 

Production:

Manufacturer:Allis Chalmers
Factory:Springfield, Illinois, USA
Total built:1,803
 

Allis Chalmers HD7W Engine:

   General Motors 3.5L 3-cyl diesel
full engine details ...
 

Capacity:

Fuel:31 gal [117.3 L]
 

Dimensions & Tires:

Weight:14,000 lbs [6350 kg]
Front tire:tracks
Rear tire:tracks
full dimensions and tires ...
 

HD7W Serial Numbers:

Location:rear of transmission case or plate near instrument panel
1940: 3
1941: 503
1942: 1137
1943: 5403
1944: 5753
1945: 8949
1946: 12091
1947: 13078
1948: 15122
1949: 16752
1950: 18086

how to read serial numbers...

 

Allis Chalmers HD7W Power:

Drawbar (claimed):45 hp [33.6 kW]
Belt (claimed):60 hp [44.7 kW]
Drawbar (tested):57.31 hp [42.7 kW]
Belt (tested):68.68 hp [51.2 kW]
power test details ...
 

Mechanical:

Chassis:crawler
 

Battery:

Number:2
Volts:6
 

Page information:

Last update:March 12, 2015
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Contact:Peter@TractorData.com
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