Comparing the Allis Chalmers D21 Series I and the Allis Chalmers D21 Series II

This page provides a detailed comparison of the specifications for the Allis Chalmers D21 Series I and the Allis Chalmers D21 Series II. Explore key differences and similarities across various aspects, including Power Output, Operating Weight and Cylinders.

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Allis Chalmers D21 Series II Tractor
Allis Chalmers D21 Series II Tractor
SpecificationAllis Chalmers D21 Series IAllis Chalmers D21 Series II
General Information
Manufacturer
Allis Chalmers
Allis Chalmers
Model
D21 Series I
D21 Series II
Category
Row Crop
Row Crop
Engine
Manufacturer
Allis Chalmers
Allis Chalmers
Model
3400
3500
Power Output
103hp
121hp
Rated RPM
2,200RPM
2,200RPM
Cylinders
6
6
Displacement
426ci
426ci
Bore
4.25in
4.25in
Stroke
5in
5in
Transmission
Type
Sliding gear with dry disc clutch
Sliding gear with dry disc clutch
Dimensions & Weight
Length
160.6in
160.2in
Width
91.6in
91.3in
Height
106.6in
106.3in
Operating Weight
9,500lb
9,502lb
Hydraulics
Steering Type
Power
Power
Hitch & Towing
Hitch Type
Three-Point Hitch
Three-Point Hitch
Hitch Category
III/II
III/II
Hitch Position
Rear
Rear
Chassis & Drive
Chassis Type
4x2 2WD
4x2 2WD
Drive Type
2WD
2WD
Steering Type
Power
Power
Brake Type
Band actuated disc
Band actuated disc
Electrical
Starter Type
Electric
Electric
Capacities
Coolant
5.25gal
7.75gal
Operator Station
Type
Open
Open