Comparing the Challenger MT743 and the Challenger MT851

This page provides a detailed comparison of the specifications for the Challenger MT743 and the Challenger MT851. Explore key differences and similarities across various aspects, including Power Output, Operating Weight and Cylinders.

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Challenger MT851 Tractor
Challenger MT851 Tractor
Challenger MT851 Tractor
SpecificationChallenger MT743Challenger MT851
General Information
Manufacturer
Challenger
Challenger
Model
MT743
MT851
Category
Crawler, Agricultural
Agricultural
Engine
Manufacturer
AGCO Power
MAN
Model
AGCO Power 9.8 L
D3876
Power Output
425hp
504.2hp
Rated RPM
1,700RPM
1,730RPM
Cylinders
7
6
Displacement
599ci
933.7ci
Bore
4.37in
5.43in
Stroke
5.71in
6.69in
Transmission
Type
CVT. Infinitely variable hydrostatic using variable-displacement pump and motors
Continuously-Variable Transmission
Dimensions & Weight
Length
266in
Width
88in
116.1in
Height
148in
Operating Weight
36,220lb
42,000lb
Hydraulics
System Type
Load sensing
Closed Center Pressure-Flow Compensated
Steering Type
Power
Hitch & Towing
Hitch Type
Category III/IVN
Hitch Position
Rear
Hitch Capacity
19,000lb
Chassis & Drive
Chassis Type
Crawler
Crawler
Drive Type
Tracks
Steering Type
Power
Electrical
Starter Type
Electric
Electric
Operator Station
Type
Cab