Comparing the Caterpillar D6D SA Special Application and the International Harvester TD-25 Series 250

This page provides a detailed comparison of the specifications for the Caterpillar D6D SA Special Application and the International Harvester TD-25 Series 250. Explore key differences and similarities across various aspects, including Operating Weight, Cylinders and Type.

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International Harvester TD-25 Series 250 Tractor
International Harvester TD-25 Series 250 Tractor
International Harvester TD-25 Series 250 Tractor
SpecificationCaterpillar D6D SA Special ApplicationInternational Harvester TD-25 Series 250
General Information
Manufacturer
Caterpillar
International Harvester
Model
D6D SA Special Application
TD-25 Series 250
Category
Specialized
Crawler
Engine
Manufacturer
Caterpillar
International Harvester
Model
3306
Rated RPM
2,000RPM
1,500RPM
Cylinders
6
6
Displacement
638ci
817ci
Bore
4.75in
5.38in
Stroke
6in
6in
Transmission
Type
Gear
Two-speed power shift
Dimensions & Weight
Length
156in
196.88in
Width
94in
104in
Height
124in
128.1in
Operating Weight
29,000lb
45,550lb
Hydraulics
System Type
Open Center
Hitch & Towing
Hitch Category
Category 3
Electrical
Starter Type
Electric Starter
Electric
Capacities
Coolant
10gal
18.63gal
Operator Station
Type
Open