Comparing the Allis Chalmers HD6 and the Caterpillar D3B SA Special Application

This page provides a detailed comparison of the specifications for the Allis Chalmers HD6 and the Caterpillar D3B SA Special Application. Explore key differences and similarities across various aspects, including Operating Weight, Cylinders and Type.

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Allis Chalmers HD6 Tractor
Allis Chalmers HD6 Tractor
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SpecificationAllis Chalmers HD6Caterpillar D3B SA Special Application
General Information
Manufacturer
Allis Chalmers
Caterpillar
Model
HD6
D3B SA Special Application
Category
Crawler, Agricultural
Crawler, Agricultural
Engine
Manufacturer
Allis-Chalmers
Caterpillar
Model
HD-344
3204
Rated RPM
1,800RPM
2,400RPM
Cylinders
4
4
Displacement
344ci
318ci
Bore
4.44in
4.5in
Stroke
5.56in
5in
Transmission
Type
Sliding Gear
Gear
Dimensions & Weight
Length
127in
146in
Width
78.5in
60in
Height
66in
107in
Operating Weight
13,400lb
13,846lb
Hydraulics
System Type
Open Center
Chassis & Drive
Chassis Type
Crawler
Crawler
Drive Type
Tracks
Electrical
Starter Type
Electric
Electric
Capacities
Coolant
15qts
27.2qts
Operator Station
Type
Open operator station
ROPS