Comparing the Allis Chalmers HD16A and the Caterpillar D8

This page provides a detailed comparison of the specifications for the Allis Chalmers HD16A and the Caterpillar D8. Explore key differences and similarities across various aspects, including Power Output, Operating Weight and Cylinders.

SpecificationAllis Chalmers HD16ACaterpillar D8
General Information
Manufacturer
Allis Chalmers
Caterpillar
Model
HD16A
D8
Engine
Manufacturer
Allis Chalmers
Caterpillar
Model
160000
D13000
Power Output
163hp
115hp
Rated RPM
1,600RPM
850RPM
Cylinders
6
6
Displacement
844ci
1,246ci
Bore
5.25in
5.75in
Stroke
6.5in
8in
Transmission
Type
Gear
gear
Dimensions & Weight
Length
181.1in
186in
Width
96in
101in
Height
90.5in
84in
Operating Weight
31,500lb
36,520lb
Hydraulics
Steering Type
Hydraulic
Chassis & Drive
Steering Type
Hydraulic
Electrical
Starter Type
Electric