Comparing the AGCO S.A. 8660 and the Challenger MT645C

This page provides a detailed comparison of the specifications for the AGCO S.A. 8660 and the Challenger MT645C. Explore key differences and similarities across various aspects, including Power Output, Operating Weight and Cylinders.

SpecificationAGCO S.A. 8660Challenger MT645C
General Information
Manufacturer
AGCO S.A.
Challenger
Model
8660
MT645C
Category
Row Crop
Engine
Manufacturer
Sisu Diesel
AGCO
Model
84CTA
Sisu Diesel (Serial No. T00767)
Power Output
237.5hp
242.3hp
Rated RPM
2,100RPM
2,200RPM
Cylinders
6
6
Displacement
513ci
513ci
Bore
4.37in
4.37in
Stroke
5.71in
5.71in
Transmission
Type
Continuously variable transmission (CVT) with two mechanical ranges
Continuously variable transmission
Dimensions & Weight
Length
223.2in
223.2in
Height
133.1in
133.1in
Wheelbase
122.2in
Operating Weight
25,365lb
25,795lb
Hydraulics
System Type
Direct engine drive hydraulic control system
Closed center load sensing
Pump Flow Capacity
46.2gpm
Pressure
2,380psi
Hydraulic System Pressure
2,380psi
Steering Type
Power
Hitch & Towing
Hitch Type
Three-Point Hitch
Hitch Category
III
Hitch Position
Rear
Hitch Capacity
20,345lb
26,459.9lb
Chassis & Drive
Chassis Type
4x4 MFWD 4WD
Drive Type
4WD
Steering Type
Power
Brake Type
Hydraulic wet disc
Electrical
Starter Type
Electric
Electric
Operator Station
Type
Cab