Comparing the Challenger MT645B and the International Harvester 7488

This page provides a detailed comparison of the specifications for the Challenger MT645B and the International Harvester 7488. Explore key differences and similarities across various aspects, including Power Output, Operating Weight and Cylinders.

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International Harvester 7488 Tractor
International Harvester 7488 Tractor
SpecificationChallenger MT645BInternational Harvester 7488
General Information
Manufacturer
Challenger
International Harvester
Model
MT645B
7488
Category
Agricultural
Engine
Manufacturer
Sisu
International Harvester
Model
74ETA
DTI-466C
Power Output
235hp
235hp
Rated RPM
2,200RPM
2,400RPM
Cylinders
6
6
Displacement
449ci
466ci
Bore
4.25in
4.3in
Stroke
5.28in
5.35in
Transmission
Type
continuously variable transmission (CVT)
Partial power shift
Dimensions & Weight
Length
206in
239.1in
Width
118in
114in
Height
123.6in
128.9in
Operating Weight
19,595lb
20,175lb
Hydraulics
System Type
Pressure Flow Compensated (PFC)
Steering Type
Hydrostatic power
Hitch & Towing
Hitch Type
Three-Point Hitch
Hitch Category
III
III/II
Hitch Position
Rear
Chassis & Drive
Chassis Type
4x4 articulated 4WD
Drive Type
4WD
Steering Type
Hydrostatic power
Electrical
Starter Type
Electric
Electric
Capacities
Coolant
35.6qts
36qts
Operator Station
Type
Cab standard with air-conditioning