Comparing the Caterpillar D7C and the Oliver OC-18

This page provides a detailed comparison of the specifications for the Caterpillar D7C and the Oliver OC-18. Explore key differences and similarities across various aspects, including Power Output, Operating Weight and Cylinders.

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Oliver OC-18 Tractor
Oliver OC-18 Tractor
Oliver OC-18 Tractor
Oliver OC-18 Tractor
SpecificationCaterpillar D7COliver OC-18
General Information
Manufacturer
Caterpillar
Oliver
Model
D7C
OC-18
Engine
Manufacturer
Caterpillar
Hercules
Model
D339
DFXE
Power Output
128hp
52.76hp
Rated RPM
1,200RPM
1,500RPM
Cylinders
4
6
Displacement
831ci
895ci
Bore
5.75in
5.63in
Stroke
8in
6in
Transmission
Type
Gear
Gear
Dimensions & Weight
Length
167.6in
167.9in
Width
97in
111.75in
Height
81.25in
83in
Operating Weight
26,930lb
32,500lb
Hydraulics
Steering Type
Manual Clutches
Hitch & Towing
Hitch Category
Category 3
Chassis & Drive
Steering Type
Manual Clutches
Electrical
Starter Type
Gasoline Pony Engine
Electric
Capacities
Coolant
68qts
62qts