Comparing the Caterpillar D7 and the Caterpillar D7D

This page provides a detailed comparison of the specifications for the Caterpillar D7 and the Caterpillar D7D. Explore key differences and similarities across various aspects, including Operating Weight, Cylinders and Type.

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Caterpillar D7D Tractor
Caterpillar D7D Tractor
Caterpillar D7D Tractor
Caterpillar D7D Tractor
SpecificationCaterpillar D7Caterpillar D7D
General Information
Manufacturer
Caterpillar
Caterpillar
Model
D7
D7D
Engine
Manufacturer
Caterpillar
Caterpillar
Rated RPM
1,050RPM
1,200RPM
Cylinders
4
4
Displacement
831ci
831ci
Bore
5.75in
5.75in
Stroke
8in
8in
Transmission
Type
Gear
Gear
Dimensions & Weight
Length
162.25in
162.25in
Width
97in
97in
Height
80in
80in
Operating Weight
24,330lb
24,330lb
Hydraulics
Steering Type
Manual Clutches
Manual clutches
Chassis & Drive
Steering Type
Manual Clutches
Manual clutches
Electrical
Starter Type
2-cylinder Pony Engine
2-cylinder pony engine
Capacities
Coolant
72qts