Challenger MT645E Specifications - Challenger MT645E Specs

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Series: → MT655E
Production
Manufacturer: Challenger (a part of AGCO)
Type: Row-Crop tractor
Factory: Jackson, Minnesota, USA
Variants
Massey Ferguson 8727
Challenger MT645E Power
Engine: 240 hp 179.0 kW
PTO (claimed): 205 hp 152.9 kW
Challenger MT645E Engine
Fuel tank: 166 gal 628.3 L
Exhaust fluid (DEF): 15.8 gal 59.8 L
Mechanical
Chassis: 4x4 MFWD 4WD
Differential lock: electro-hydraulic
Steering: hydrostatic power
Brakes: hydraulic wet disc
Cab: Cab standard with air-conditioning. Optional OptiRide Plus hydraulic cab suspension. AgCommand ready, AUTO-GUIDE 3000
Transmission: continuously variable transmission (CVT)
Hydraulics
Type: closed center load sensing (CCLS)
Pressure: 2900 psi 200.0 bar
Valves: 4 to 6
Pump flow: 54 gpm 204.4 lpm
Tractor hitch
Rear Type: III/IVN
Rear lift (at ends): 26455 lbs 11999 kg
Drawbar: Cat. 3, Cat 3 Heavy Duty (optional), Cat 4 (optional)
Power Take-off (PTO)
Rear PTO: independent
Rear RPM: 1000/1000E (1.75)
Dimensions & Tires
Wheelbase: 122 inches 309 cm
Weight: 23810 lbs 10800 kg
Electrical
Ground: negative
Charging system: alternator
Charging amps: 240 (twin 120A)
Charging volts: 12
Battery
Volts: 12
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Series: → MT655E
Engine Detail
AGCO POWER, turbocharged with air-to-air intercooler diesel, 6-cylinder 24-valve, liquid-cooled
Displacement: 512.6 ci 8.4 L
Bore/Stroke: 4.37x5.71 inches 111 x 145 mm
Emissions: Tier IV
Emission control: selective catalytic reduction (SCR)
Power: 240 hp 179.0 kW
Maximum Power: 270 hp 201.3 kW
Rated RPM: 2100
Starter: electric
Starter volts: 12
info
Series: → MT655E
Transmission
Transmission: Techstar CVT
Type: continuously variable transmission (CVT)
Gears: infinite (2-range) forward and reverse
info
Series: → MT655E
Dimensions
Wheelbase: 122 inches 309 cm
Length: 218.6 inches 555 cm
Height (cab): 141 inches 358 cm
Shiping weight: 23810 lbs 10800 kg
Rear axle: Bar: 4.33 by 105 inches 109 by 2667 mm Bar: 4.33 by 118 inches 109 by 2997 mm