Comparing the Allis Chalmers 185 and the Allis Chalmers HD20

This page provides a detailed comparison of the specifications for the Allis Chalmers 185 and the Allis Chalmers HD20. Explore key differences and similarities across various aspects, including Operating Weight, Cylinders and Type.

Image Gallery
Allis Chalmers 185 Tractor
Allis Chalmers 185 Tractor
Allis Chalmers 185 Tractor
Allis Chalmers 185 Tractor
Allis Chalmers 185 Tractor
Image Gallery
Allis Chalmers HD20 Tractor
Allis Chalmers HD20 Tractor
Allis Chalmers HD20 Tractor
Allis Chalmers HD20 Tractor
Allis Chalmers HD20 Tractor
Allis Chalmers HD20 Tractor
SpecificationAllis Chalmers 185Allis Chalmers HD20
General Information
Manufacturer
Allis Chalmers
Allis Chalmers
Model
185
HD20
Category
Row Crop
Engine
Manufacturer
Allis-Chalmers
General Motors
Model
Allis-Chalmers
Rated RPM
2,200RPM
1,700RPM
Cylinders
6
6
Displacement
301ci
660ci
Bore
3.88in
5in
Stroke
4.25in
5.6in
Transmission
Type
Partial power shift
Torque converter
Dimensions & Weight
Length
158in
191in
Width
76.5in
Height
95in
Operating Weight
6,710lb
41,000lb
Hydraulics
System Type
Open center
Steering Type
Hydrostatic power
Hitch & Towing
Hitch Type
Three-Point Hitch
Hitch Category
II
Hitch Position
Rear
Chassis & Drive
Chassis Type
4x2 2WD
Drive Type
2WD
Steering Type
Hydrostatic power
Brake Type
Differential mechanical band and disc
Electrical
Starter Type
Electric
24 volts
Capacities
Coolant
17qts
60qts
Operator Station
Type
Open operator station