Comparing the Caterpillar D2 and the Caterpillar D7G SA Special Application

This page provides a detailed comparison of the specifications for the Caterpillar D2 and the Caterpillar D7G SA Special Application. Explore key differences and similarities across various aspects, including Power Output, Operating Weight and Cylinders.

SpecificationCaterpillar D2Caterpillar D7G SA Special Application
General Information
Manufacturer
Caterpillar
Caterpillar
Model
D2
D7G SA Special Application
Category
Agricultural
Crawler, Agricultural
Engine
Manufacturer
Caterpillar
Caterpillar
Model
3.6L 4-cyl diesel
3306
Power Output
32.9hp
250hp
Rated RPM
1,525RPM
2,000RPM
Cylinders
4
6
Displacement
221ci
638ci
Bore
3.74in
4.75in
Stroke
5in
6in
Transmission
Type
Gear type with dry disc clutch
Gear
Dimensions & Weight
Length
107.9in
179in
Width
103in
Height
57.5in
Operating Weight
7,419lb
40,700lb
Hydraulics
System Type
Open Center
Steering Type
Mechanical clutches
Chassis & Drive
Chassis Type
Crawler
Crawler
Steering Type
Mechanical clutches
Electrical
Starter Type
Gasoline pony motor
Electric
Capacities
Coolant
48qts
Operator Station
Type
Open operator station