Challenger MT665C: all source data

All 80 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.

Overview

Production
ManufacturerChallenger (a part of AGCO)
(no label)Row-Crop tractor
(no label)Built in Beauvais, France
(no label)Original price was $236,000 in 2009
Engine
(no label)AGCO SISU POWER 8.4L 6-cyl diesel
Fuel tank155.9 gal | 590.1 L
Fuel tank182.3 gal (without SCR) | 690.0 L
Exhaust fluid (DEF)7.9 gal | 29.9 L
Transmission
(no label)continuously variable transmission
Power
Engine (gross)290 hp | 216.3 kW
PTO (claimed)250 hp | 186.4 kW
Drawbar (tested)218.5 hp | 162.9 kW
PTO (tested)290.3 hp | 216.5 kW
Mechanical
(no label)Four-wheel drive
Final drivesplanetary
Differential lockelectro-hydraulic front and rear
(no label)Power steering
(no label)Hydraulic wet disc brakes
(no label)Cab standard with heat and air-conditioning. Optional heated seat, power adjustable mirrors, and automatic temperature control.
Hydraulics
Typeclosed center load sensing
Pressure2,901 psi | 200.0 bar
Valves4 to 6
Pump flow26.4 gpm | 99.9 lpm
Total flow46.2 gpm | 174.9 lpm
Hitch
Rear TypeIII
Controlelectronic lower-link draft sensing
Rear lift (at ends)26,460 lbs | 12002 kg
Rear lift (at 24"/610mm)21,336 lbs | 9678 kg
Front lift (at ends)11,020 lbs | 4998 kg
Pto
Rear PTOindependent
Clutchelectro-hydraulic
Rear PTO Type1000E/1000 (1.75)
Rear PTO Type540E/1000 (1.375)
Front PTOindependent
Front PTO Type1000 (1.375)
Dimensions
Wheelbase122.2 inches | 310 cm
Weight24250 to 25795 pounds
Front tire480/70R34
Rear tire520/85R46
Serial location
(no label)Serial number plate below the tractor cab door on the right side.
Electrical
Groundnegative
Charging systemalternator
Charging amps240
Batteries2
Battery CCA775
Battery volts12

Engine

Engine detail
(no label)AGCO SISU POWER 84CTA
(no label)turbocharged intercooled diesel
(no label)6-cylinder
(no label)liquid-cooled
(no label)The engine uses AGCO's e3 selective catalytic reduction (SCR) system to reduce nitrogen oxides (NOx). An exhaust-gas recirculation (IEGR) version of the engine was optionally available.
Displacement512.6 ci | 8.4 L
Bore/Stroke4.37x5.71 inches | 111 x 145 mm
EmissionsInterim Tier 4
Emission controlselective catalytic reduction (SCR)
Emission controlintegrated exhaust gas recirculation optional (IECR)
Power (gross)290 hp | 216.3 kW
Maximum Power320 hp | 238.6 kW
Fuel systemelectronic high-pressure common rail
Air cleanerdual paper elements
Compression16.7:1
Rated RPM2200
Torque1033 lb-ft | 1400.7 Nm
Torque RPM1500
Starterelectric
Starter volts12

Transmission

Transmission
TransmissionTechstar CVT
Typecontinuously variable transmission
Gearsinfinite forward and reverse

Dimensions

Tires
Ag front480/70R34
Ag rear520/85R46
Dimensions
Wheelbase122.2 inches | 310 cm
Length223.2 inches | 566 cm
Height (cab)133.1 inches | 338 cm
Bar rear axle (Bar)4.33 by 118 inches | 109 by 2997 mm
Front tread60.9 to 88.8 inches | 154 to 225 cm
Rear tread58.5 to 119.5 inches | 148 to 303 cm
Weight
Shipping24,250 lbs | 10999 kg
Operating25,795 lbs | 11700 kg
Max capacity (Max)38,890 lbs | 17640 kg