Challenger MT855B
General tractor information:
	Manufacturer:	AGCO
	Brand:	Challenger
	Model:	MT855B
	Type:	Farm/Agricultural tractor
	Years produced:	2005 -
	Total built:	-unknown-
	Factory:	-unknown-
	Original price:	-unknown-
Tractor power:
	Engine:	460 hp [343.0 kW]
	Drawbar (max):	409.4 hp [305.3 kW]
	PTO (max):	465.3 hp [347.0 kW]
	PTO (rated):	385 hp [287.1 kW]
Engine:
	Manufacturer:	Caterpillar
	Model:	C15
	Fuel:	diesel
	Aspiration:	turbo
	Type:	vertical
	Cylinders:	6
	Bore/Stroke:	5.402x6.752 inches [137 x 172 mm]
	Displacement:	928 ci [15.2 L]
	Horsepower:	460 hp [343.0 kW]
	Compression:	16.5:1
	Rated RPMs:	2100
	Cooling:	liquid
	Torque:	1423 lb-ft [1929.6 Nm]
	Torque RPMs:	1300
	Firing order:	-unknown-
Transmission:
	Type:	Cat Powershift
	Forward:	16
	Reverse:	4
Mechanical:
	Chassis:	crawler
	Steering:	-unknown-
	Brakes:	-unknown-
Capacity:
	Fuel:	305 gal [1154 L] 330 gal [1249 L] (optional)
3-Point Hitch:
	Rear Hitch Category:	III/IVN
	Rear lift:	19,500 lbs [8845 kg]
Power Take-off (PTO):
	Rear PTO:	independent
	Rear speed (RPM):	1000
Hydraulics:
	Type:	closed center PFC
	Capacity:	-unknown-
	Total flow:	43.5 gpm [164.6 lpm] 59 gpm [223.3 lpm] (optional)
	Valve flow:	-unknown-
	Pressure:	2900 psi [200.0 bar]
	Valves:	4 6 (optional)
Tires:
	Ag front:	tracks
	Ag rear:	tracks
Dimensions:
	Weight:	-unknown-
	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]
Electrical:
	Amps:	185
Battery:
	Number:	4
	Cold-cranking amps:	1000
	Volts:	12
Nebraska Tractor Test 1862:
	Test Date:	October 2005
	Engine:	diesel
	PTO (max):	465.3 hp [347.0 kW]
	Drawbar (max):	409.4 hp [305.3 kW]
Challenger MT855B links:
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Last updated on September 11, 2008