Comparing the Allis Chalmers 7580 and the Challenger MT565B

This page provides a detailed comparison of the specifications for the Allis Chalmers 7580 and the Challenger MT565B. Explore key differences and similarities across various aspects, including Power Output, Operating Weight and Cylinders.

SpecificationAllis Chalmers 7580Challenger MT565B
General Information
Manufacturer
Allis Chalmers
Challenger
Model
7580
MT565B
Category
Utility
Agricultural
Engine
Manufacturer
Allis Chalmers
Perkins
Model
3750 Mark II
VK 31483
Power Output
186.35hp
185.9hp
Rated RPM
2,550RPM
2,200RPM
Cylinders
6
6
Displacement
426ci
402ci
Bore
4.25in
Stroke
5in
Transmission
Type
Partial power shift
Selective gear fixed ratio with partial (6) range-operator controlled power shift
Dimensions & Weight
Length
225in
182.3in
Width
95.5in
81.1in
Height
150in
112.8in
Operating Weight
25,000lb
16,635lb
Hydraulics
System Type
Closed center
Direct engine drive
Steering Type
Hydrostatic power
Hydrostatic
Hitch & Towing
Hitch Type
III
Rear
Hitch Category
Category 3
II/III
Hitch Position
Rear
Rear
Hitch Capacity
11,230lb
Chassis & Drive
Chassis Type
4x4 articulated 4WD
Drive Type
4WD
Steering Type
Hydrostatic power
Hydrostatic
Brake Type
Hydraulic wet discs
Multiple wet disc hydraulically operated
Electrical
Starter Type
Electric
Electric Starter
Capacities
Coolant
38qts
26.92qts
Operator Station
Type
Acousta cab
Cab