Comparing Challenger MT851 vs Challenger MT855C

This page provides a detailed comparison of the specifications for the Challenger MT851 and the Challenger MT855C.

Challenger MT851 Challenger MT855C
Images
Engine
Engine Manufacturer MAN Caterpillar
Engine Model D3876 C15 ACERT
Engine Cooling Type Liquid Liquid-cooled
Engine Fuel Type Diesel Diesel
Engine Induction Type Turbocharged Turbocharged aftercooled
Engine Cylinders 6 6
Engine Displacement Value 934 ci (15.3 L) 923 ci (15.1 L)
Engine Rated Rpm 1730 2100
Engine Power Output Value 504 hp (376.0 kW) 475 hp (354.2 kW)
Transmission
Transmission Type Continuously-Variable Transmission Full power shift
Transmission Forward Gears Infinite 16
Transmission Reverse Gears Infinite 4
Dimensions
Length Value 266 270
Width Value 116.1 141.8
Operating Weight Value 42000 lb (19051 kg) 41000 lb (18597 kg)
Miscellaneous
Chassis Crawler -
Hitch Category - III/IVN
Hitch Position - Rear
Hydraulic System Type Closed Center Pressure-Flow Compensated Closed center pressure-flow compensated
Operator Station Type - Cab
Starter Type Electric Electric