Comparing the Allis Chalmers HD21 and the Massey Ferguson 8270

This page provides a detailed comparison of the specifications for the Allis Chalmers HD21 and the Massey Ferguson 8270. Explore key differences and similarities across various aspects, including Power Output, Operating Weight and Cylinders.

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Allis Chalmers HD21 Tractor
Allis Chalmers HD21 Tractor
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Massey Ferguson 8270 Tractor
Massey Ferguson 8270 Tractor
Massey Ferguson 8270 Tractor
SpecificationAllis Chalmers HD21Massey Ferguson 8270
General Information
Manufacturer
Allis Chalmers
Massey Ferguson
Model
HD21
8270
Engine
Manufacturer
Allis-Chalmers
Valmet
Power Output
225hp
222hp
Rated RPM
1,800RPM
2,200RPM
Cylinders
6
6
Displacement
844ci
513.8ci
Bore
5.25in
4.37in
Stroke
6.5in
5.71in
Transmission
Type
Torque Converter
Full power shift
Dimensions & Weight
Length
198in
Height
99in
Operating Weight
45,500lb
21,595lb
Hydraulics
System Type
PFC
Steering Type
Hydrostatic power
Hitch & Towing
Hitch Category
III
Chassis & Drive
Steering Type
Hydrostatic power
Electrical
Starter Type
Electric
12 volt
Capacities
Coolant
80qts
32qts