Comparing the Allis Chalmers 7020 and the International Harvester A-866

This page provides a detailed comparison of the specifications for the Allis Chalmers 7020 and the International Harvester A-866. Explore key differences and similarities across various aspects, including Power Output, Cylinders and Type.

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Allis Chalmers 7020 Tractor
Allis Chalmers 7020 Tractor
Allis Chalmers 7020 Tractor
Allis Chalmers 7020 Tractor
Allis Chalmers 7020 Tractor
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International Harvester A-866 Tractor
International Harvester A-866 Tractor
International Harvester A-866 Tractor
SpecificationAllis Chalmers 7020International Harvester A-866
General Information
Manufacturer
Allis Chalmers
International Harvester
Model
7020
A-866
Category
Row Crop
Row Crop
Engine
Manufacturer
Allis Chalmers
International Harvester
Model
649I
D-358
Power Output
123.79hp
121hp
Rated RPM
2,300RPM
Cylinders
6
6
Displacement
301ci
358ci
Bore
3.88in
3.88in
Stroke
4.25in
5.06in
Transmission
Type
Partial power shift
Two-speed power shift
Dimensions & Weight
Length
163in
Width
92.6in
Height
116in
Operating Weight
11,770lb
Hydraulics
System Type
Closed center
Steering Type
Hydrostatic power
Hitch & Towing
Hitch Type
Three-Point Hitch
Hitch Category
III/II
III
Hitch Position
Rear
Hitch Capacity
6,680lb
Chassis & Drive
Chassis Type
4x2 2WD
4x2 2WD
Drive Type
2WD
2WD
Steering Type
Hydrostatic power
Brake Type
Differential hydraulic wet disc
Electrical
Starter Type
Electric
Capacities
Coolant
6.5gal
Operator Station
Type
Acousta-Cab