Challenger MT445

Production: 2002 - 2004  

Production
Manufacturer:	Challenger (a part of AGCO)
Type:	Utility tractor
Factory:	England
The Challenger MT445 is similar to the Massey Ferguson 4233 and 4335.

Challenger MT445 Power
Drawbar (tested):	60.2 hp 44.9 kW
PTO (tested):	69.7 hp 52.0 kW

Mechanical
Chassis:	4x2 2WD
4x4 MFWD 4WD (optional)
Steering:	hydrostatic power
Brakes:	wet disc
Cab:	ROPS. Cab optional.
Transmission:	12-speed

Tractor hitch
Rear Type:	II

Power Take-off (PTO)
Rear RPM:	540
540/1000

Engine Detail
Perkins
diesel
4-cylinder
liquid-cooled vertical
Displacement:	258 ci 4.2 L
Bore/Stroke:	4.055x5.00 inches 103 x 127 mm
Air cleaner:	dual paper elements
Compression:	17.3:1
Rated RPM:	2200
Starter volts:	12

Transmission
Gears:	12 forward and reverse

Dimensions
Weight:	7,100 lbs 3220 kg