Challenger MT865E VS John Deere 4450 specs comparison

Challenger MT865E

General Infos

Make	Challenger
Model	MT865E
Country	United states
Production	From 2014
Price	-
Tractor type	Agricultural Crawler tractor
Fuel	diesel
Service repair manual	Challenger MT865E Manual

Dimensions, sizes and tires

AG front tires	18-inch track
AG rear tires	18-inch track
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	42596 lbs or 19321 kg
Length	-
Width	-
Height	-
Wheelbase	-
Ground clearance	-
Turning radius	-
Rear tread size	90 to 128 inches
Front tread size	90 to 128 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	1025 ci or 16.8 L
Cylinders	12 cylinders 48 valves
Engine power	540 hp or 402.7 kW
Engine RPM	-
Torque	1917 lb-ft or 2599.5 Nm
Torque RPM	1500 (rpm)
Fuel type	diesel
Fuel injection	-
Fuel tank size	330 gal or 1249.1 L
Oil capacity	-
Oil change	-
Starter motor	electric
Starter volts	12 V
Parts And Accessories	Challenger MT865E Parts

Electrical and battery specs

Batteries number	4
Batteries voltage	12 V
Battries Amps	-
Cold Amps	1000
Ground force	negative
Charging system	alternator
Charging Volts	-
Charging Amps	300 amps

Clutch and gearbox specs

Trans system	Caterpillar
Trans type	full power shift
Trans gears	16 forward and 4 reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	crawler
Final drive	-
Steering	power differential
Braking system	-
Cabin type	Cab standard with air-conditioning
Differentiel lock	-

Hydraulics specifications

System	closed center pressure flow compensated
Valves	4 to 6
Pump flow	58.1 gpm or 219.9 lpm
SVC flow	26.4 gpm or 99.9 lpm
Steering flow	-
Tank capacity	-
Hydraulic pressure	2900 psi or 200.0 bar
Max flow	-

Drawbar specifications

Drawbar type	Cat
Claimed power	-
Drawbar horsepower	-
Fuel consumption	-
Pulling power	-

Power take-off (PTO) specs

Claimed power	425 hp or 316.9 kW
Real power	-
Engine @RPM	-
PTO Clutch	electronic
Rear PTO	independent
Rear PTO RPM	1000 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	-

3 point hitch specifiations

Hitch system	-
Rear hitch	-
Rear hitch lift	19500 lbs or 8845 kg
Front hitch	-
Front hitch lift	-

John Deere 4450

General Infos

Make	John Deere
Model	4450
Country	United states
Production	From 1983  Until 1988
Price	-
Tractor type	Row Crop tractor
Fuel	diesel
Service repair manual	John Deere 4450 Manual

Dimensions, sizes and tires

AG front tires	10.00-16
AG rear tires	18.4-38
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	12745 lbs or 5781 kg
Length	164.1 inches [416 cm]
Width	96 inches [243 cm]
Height	116.5 inches [295 cm]
Wheelbase	105.3 inches [267 cm]
Ground clearance	15.75 inches [40 cm]
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	466 ci or 7.6 L
Cylinders	6 cylinders
Engine power	-
Engine RPM	2200 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	65 gal or 246.0 L
Oil capacity	18 qts or 17.0 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	John Deere 4450 Parts

Electrical and battery specs

Batteries number	2
Batteries voltage	6 V
Battries Amps	-
Cold Amps	-
Ground force	negative
Charging system	alternator
Charging Volts	-
Charging Amps	72 amps

Clutch and gearbox specs

Trans system	John Deere Power Shift
Trans type	full power shift
Trans gears	15 forward and 4 reverse
Clutch system	Perma-Clutch wet disc

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	power
Braking system	hydraulic wet disc
Cabin type	Sound-Gard cab standard
Differentiel lock	-

Hydraulics specifications

System	closed center
Valves	2 or 3
Pump flow	26.5 gpm or 100.3 lpm
SVC flow	-
Steering flow	-
Tank capacity	10.5 gal or 39.7 L
Hydraulic pressure	2277 psi or 157.0 bar
Max flow	-

Drawbar specifications

Drawbar type	-
Claimed power	121 hp or 90.2 kW
Drawbar horsepower	120.11 hp or 89.6 kW
Fuel consumption	8.3 gal/hour or 31.4 l/hour
Pulling power	15,069 lbs or 6835 kg

Power take-off (PTO) specs

Claimed power	140 hp or 104.4 kW
Real power	140.33 hp or 104.6 kW
Engine @RPM	540@2200 (rpm)
PTO Clutch	-
Rear PTO	independent
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	8.6 gal/hour or 32.6 l/hour

3 point hitch specifiations

Hitch system	-
Rear hitch	3N/2
Rear hitch lift	6,294 lbs or 2854 kg
Front hitch	-
Front hitch lift	-

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