Comparing the Allis Chalmers 4W-220 and the Allis Chalmers 8550

This page provides a detailed comparison of the specifications for the Allis Chalmers 4W-220 and the Allis Chalmers 8550. Explore key differences and similarities across various aspects, including Power Output, Operating Weight and Cylinders.

Image Gallery
No images available.
Image Gallery
Allis Chalmers 8550 Tractor
Allis Chalmers 8550 Tractor
SpecificationAllis Chalmers 4W-220Allis Chalmers 8550
General Information
Manufacturer
Allis Chalmers
Allis Chalmers
Model
4W-220
8550
Category
Utility
Utility
Engine
Manufacturer
Allis Chalmers
Allis Chalmers
Model
670 HI
6120T
Power Output
220hp
300hp
Rated RPM
2,400RPM
2,500RPM
Cylinders
6
6
Displacement
426ci
731ci
Bore
4.25in
5.25in
Stroke
5in
6.25in
Transmission
Type
Two-speed power shift
Partial Power Shift
Dimensions & Weight
Length
129.4in
285in
Width
95.5in
Height
129.4in
139in
Operating Weight
21,475lb
27,040lb
Hydraulics
System Type
Closed center load-sensing
Closed Center
Steering Type
Hydraulic power
Hydrostatic Power
Hitch & Towing
Hitch Type
Three-Point Hitch
Hitch Category
III
IV/III
Hitch Position
Rear
Chassis & Drive
Chassis Type
4x4 articulated 4WD
4x4 Articulated 4WD
Drive Type
4WD
4WD
Steering Type
Hydraulic power
Hydrostatic Power
Brake Type
Hydraulic Wet Discs
Electrical
Starter Type
Electric
Electric
Capacities
Coolant
41qts
72qts
Operator Station
Type
Cab (standard)
Acousta Cab II with heat and air-conditioning