challenger mt645b

Challenger MT645B tractor photo
2005 - 2008 MT600B SeriesRow-Crop tractor
2005 - 2008
MT600B Series
Row-Crop tractor
2005 - 2008
MT600B Series
Row-Crop tractor
2005 - 2008
MT600B Series
Row-Crop tractor
Production
Manufacturer
Challenger (a part of AGCO)
Row-Crop tractor
Built in Beauvais, France
Challenger MT645B Engine
Sisu 7.4L 6-cyl diesel
Engine details ...
Challenger MT645B Transmission
continuously variable transmission (CVT)
Transmission details ...
Challenger MT645B Power
Engine
235 hp 175.2 kW
PTO (claimed)
200 hp 149.1 kW
Drawbar (tested)
172.30 hp 128.5 kW
PTO (tested)
222.9 hp 166.2 kW
Performance test details ...
Mechanical
Four-wheel drive
Final drives
inboard planetary
Differential lock
electrohydraulic front and rear
Power steering
Hydraulic wet disc brakes
Trailer brakes
hydraulic OptOptional
Cab standard with heat and A/C. Optional pneumatic cab suspension and automatic climate control.
Photos
Challenger MT645B
Challenger MT645B photos...
Capacity
Fuel
159 gal 601.8 L
Hydraulic system
26.4 gal 99.9 L
Hydraulics
Type
pressure flow compensated (PFC)
Capacity
26.4 gal 99.9 L
Pressure
2900 psi 200.0 bar
Valves
4 to 6
Total flow
39 gpm 147.6 lpm
Tractor hitch
Rear Type
III
Rear lift (at 24"/610mm)
15,600 lbs 7076 kg
Front Hitch
II OptOptional
Front lift
7,700 lbs 3492 kg
 
12,100 lbsOptOptional 5488 kg
Power Take-off (PTO)
Rear PTO
independent
Clutch
electro-hydraulic wet disc
Rear PTO Type
540 (1.375)
 
540/540E OptOptional
 
1000 (1.375)
 
1000 (1.75)
Engine RPM
540@2037
 
540E@ 1598
 
1000@2031
Dimensions & Tires
Wheelbase
121.1 inches 307 cm
Weight
18308 to 19595 pounds
Front tire
380/85R34
Rear tire
480/80R46
Full dimensions and tires ...
Electrical
Ground
negative
Charging system
alternator
Charging amps
150
Batteries
2
Battery CCA
775
Battery volts
12
References
MT645B references literature
Challenger MT600B Seires published in 2005, by AGCO
Challenger MT600B Product Information Guide published in 2005, by AGCO
Challenger Specialty Wheel Tractors published in 2007

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