Challenger MT855B

Production: 2005 - 2008  

Production
Manufacturer:	Challenger (a part of AGCO)
Type:	Agricultural Crawler tractor

Challenger MT855B Power
Engine:	460 hp 343.0 kW
PTO (claimed):	385 hp 287.1 kW
Drawbar (tested):	358.14 hp 267.1 kW
PTO (tested):	465.26 hp 346.9 kW

Mechanical
Chassis:	crawler
Cab:	Cab standard.
Transmission:	16-speed

Hydraulics
Type:	closed center PFC
Pressure:	2900 psi 200.0 bar
Valves:	4
6 (optional)
Total flow:	43.5 gpm 164.6 lpm
59 gpm 223.3 lpm (optional)

Tractor hitch
Rear Type:	III/IVN
Rear lift:	19,500 lbs 8845 kg

Power Take-off (PTO)
Rear PTO:	independent
Rear RPM:	1000

Electrical
Ground:	negative
Charging amps:	185
Batteries:	4
Battery CCA:	1000
Battery volts:	12

Transmission
Transmission:	Cat Powershift
Gears:	16 forward and 4 reverse

Dimensions
Wheelbase:	118 inches 299 cm
Length:	265.9 inches 675 cm
Width:	140.9 inches 357 cm
Height:	138.1 inches 350 cm
Ground clearance:	14.4 inches 36 cm