Challenger MT645B VS John Deere 7510 specs comparison

Challenger MT645B 2005 comparison online with competitors

Challenger MT645B

General Infos
Make Challenger
Model MT645B
Country United states
Production From 2005  Until 2008
Price -
Tractor type Row Crop tractor
Fuel diesel
Service repair manual Challenger MT645B Manual

Dimensions, sizes and tires
AG front tires 380/85R34
AG rear tires 480/80R46
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 18,308 lbs or 8304 kg
Length 206 inches [523 cm]
Width 118 inches [299 cm]
Height 123.6 inches [313 cm]
Wheelbase 121.1 inches [307 cm]
Ground clearance 22.4 inches [56 cm]
Turning radius -
Rear tread size 60 to 88 inches
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 449 ci or 7.4 L
Cylinders 6 cylinders 24 valves
Engine power 235 hp or 175.2 kW
Engine RPM 2200 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size 159 gal or 601.8 L
Oil capacity 20 qts or 18.9 L
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories Challenger MT645B Parts
Electrical and battery specs
Batteries number 2
Batteries voltage 12 V
Battries Amps -
Cold Amps 775
Ground force negative
Charging system alternator
Charging Volts -
Charging Amps 150 amps
Clutch and gearbox specs
Trans system TechStar
Trans type continuously variable transmission (CVT)
Trans gears infinite (2-range) forward and reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x4 MFWD 4WD
Final drive inboard planetary
Steering power
Braking system hydraulic wet disc
Cabin type Cab standard with heat and A/C
Differentiel lock electrohydraulic front and rear
Hydraulics specifications
System pressure flow compensated
Valves 4 to 6
Pump flow -
SVC flow -
Steering flow -
Tank capacity 26.4 gal or 99.9 L
Hydraulic pressure 2900 psi or 200.0 bar
Max flow 39 gpm or 147.6 lpm
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower 172.30 hp or 128.5 kW
Fuel consumption 12.0 gal/hour or 45.4 l/hour
Pulling power 16,954 lbs or 7690 kg
Power take-off (PTO) specs
Claimed power 200 hp or 149.1 kW
Real power 221.55 hp or 165.2 kW
Engine @RPM 540@2037 (rpm)
PTO Clutch electro-hydraulic wet disc
Rear PTO independent
Rear PTO RPM 540 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption 12.0 gal/hour or 45.4 l/hour
3 point hitch specifiations
Hitch system -
Rear hitch III
Rear hitch lift 15,600 lbs or 7076 kg
Front hitch II
Front hitch lift 7,700 lbs or 3492 kg

John Deere 7510 1999 comparison online with competitors

John Deere 7510

General Infos
Make John Deere
Model 7510
Country United states
Production From 1999  Until 2002
Price -
Tractor type -
Fuel diesel
Service repair manual John Deere 7510 Manual

Dimensions, sizes and tires
AG front tires 11.00-16 (2WD)
AG rear tires 18.4-38
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 11,491 lbs or 5212 kg
Length 168 inches [426 cm]
Width 96 inches [243 cm]
Height 111.6 inches [283 cm] (2WD)
Wheelbase 112.1 inches [284 cm] (2WD)
Ground clearance -
Turning radius -
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 414 ci or 6.8 L
Cylinders 6 cylinders
Engine power 135 hp or 100.7 kW
Engine RPM 2100 (rpm)
Torque 395 lb-ft or 535.6 Nm
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size 50 gal or 189.3 L
Oil capacity 20 qts or 18.9 L
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories John Deere 7510 Parts
Electrical and battery specs
Batteries number -
Batteries voltage 12 V
Battries Amps -
Cold Amps 925
Ground force negative
Charging system -
Charging Volts -
Charging Amps 120 amps
Clutch and gearbox specs
Trans system John Deere PowrQuad Creeper
Trans type partial power shift
Trans gears 28 forward and reverse
Clutch system wet disc
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering hydrostatic power
Braking system hydraulic wet disc
Cabin type ComfortGard cab standard
Differentiel lock -
Hydraulics specifications
System closed center pressure flow compensated
Valves 2 to 4
Pump flow 26 gpm or 98.4 lpm
SVC flow -
Steering flow -
Tank capacity 15 gal or 56.8 L
Hydraulic pressure 2900 psi or 200.0 bar
Max flow 16 gpm or 60.6 lpm
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower 101.26 hp or 75.5 kW
Fuel consumption 6.7 gal/hour or 25.4 l/hour
Pulling power 15,628 lbs or 7088 kg
Power take-off (PTO) specs
Claimed power 115 hp or 85.8 kW
Real power 115.07 hp or 85.8 kW
Engine @RPM -
PTO Clutch -
Rear PTO independent
Rear PTO RPM 540 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption 6.8 gal/hour or 25.7 l/hour
3 point hitch specifiations
Hitch system -
Rear hitch 2
Rear hitch lift 7,400 lbs or 3356 kg
Front hitch -
Front hitch lift -

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