Comparing CaseIH STX450 vs Challenger MT855C

This page provides a detailed comparison of the specifications for the CaseIH STX450 and the Challenger MT855C.

CaseIH STX450 Challenger MT855C
Images
Engine
Engine Manufacturer Cummins Caterpillar
Engine Model QSX 15 C15 ACERT
Engine Cooling Type Liquid-cooled Liquid-cooled
Engine Fuel Type Diesel Diesel
Engine Induction Type Turbocharged aftercooled Turbocharged aftercooled
Engine Cylinders 6 6
Engine Displacement Value 912 ci (14.9 L) 923 ci (15.1 L)
Engine Rated Rpm 2000 2100
Engine Power Output Value 450 hp (335.6 kW) 475 hp (354.2 kW)
Transmission
Transmission Type Full Power Shift Full power shift
Transmission Forward Gears 16 16
Transmission Reverse Gears 2 4
Dimensions
Length Value 317.5 270
Width Value 44 141.8
Operating Weight Value 39325 lb (17838 kg) 41000 lb (18597 kg)
Miscellaneous
Hitch Type IVN/III -
Hitch Category - III/IVN
Hitch Position Rear Rear
Hydraulic System Type Pressure Flow Compensated (PFC) Closed center pressure-flow compensated
Operator Station Type - Cab
Starter Type Electric Electric