Comparing the Allis Chalmers HD10 and the Allis Chalmers HD7

This page provides a detailed comparison of the specifications for the Allis Chalmers HD10 and the Allis Chalmers HD7. Explore key differences and similarities across various aspects, including Operating Weight, Cylinders and Type.

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Allis Chalmers HD7 Tractor
Allis Chalmers HD7 Tractor
SpecificationAllis Chalmers HD10Allis Chalmers HD7
General Information
Manufacturer
Allis Chalmers
Allis Chalmers
Model
HD10
HD7
Category
Crawler
Crawler, Agricultural
Engine
Manufacturer
General Motors
General Motors
Model
Mar-71
Rated RPM
1,600RPM
1,500RPM
Cylinders
4
3
Displacement
284ci
213ci
Bore
4.25in
4.25in
Stroke
5in
5in
Transmission
Type
Sliding Gear
Sliding Gear
Dimensions & Weight
Length
150in
128in
Width
94in
81in
Height
78in
69in
Operating Weight
20,380lb
14,000lb
Chassis & Drive
Chassis Type
Track
Crawler
Drive Type
Tracked
Track
Electrical
Starter Type
Electric
Electric
Capacities
Coolant
39qts
23qts