Comparing the Challenger MT645B and the Challenger MT735

This page provides a detailed comparison of the specifications for the Challenger MT645B and the Challenger MT735. Explore key differences and similarities across various aspects, including Power Output, Operating Weight and Cylinders.

SpecificationChallenger MT645BChallenger MT735
General Information
Manufacturer
Challenger
Challenger
Model
MT645B
MT735
Engine
Manufacturer
Sisu
Caterpillar
Model
74ETA
Power Output
235hp
235hp
Rated RPM
2,200RPM
2,100RPM
Cylinders
6
6
Displacement
449ci
537ci
Bore
4.25in
4.41in
Stroke
5.28in
5.87in
Transmission
Type
continuously variable transmission (CVT)
Full power shift
Dimensions & Weight
Length
206in
Width
118in
Height
123.6in
Operating Weight
19,595lb
28,185lb
Hydraulics
System Type
Pressure Flow Compensated (PFC)
Steering Type
Electro-hydraulic
Hitch & Towing
Hitch Type
Three-Point Hitch
Hitch Category
III
III
Hitch Position
Rear
Rear
Chassis & Drive
Steering Type
Electro-hydraulic
Brake Type
Hydraulic wet disc
Electrical
Starter Type
Electric
Electric
Capacities
Coolant
35.6qts