Challenger MT665B VS Kubota L2250 specs comparison

Challenger MT665B

General Infos

Make	Challenger
Model	MT665B
Country	United states
Production	From 2005  Until 2008
Price	-
Tractor type	Row Crop tractor
Fuel	diesel
Service repair manual	Challenger MT665B 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	19,550 lbs or 8867 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	513 ci or 8.4 L
Cylinders	6 cylinders 24 valves
Engine power	290 hp or 216.3 kW
Engine RPM	2200 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	electronic direct 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 MT665B 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	power shift
Trans gears	18 forward and 9 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	231.2 hp or 172.4 kW
Fuel consumption	-
Pulling power	27,071 lbs or 12279 kg

Power take-off (PTO) specs

Claimed power	240 hp or 179.0 kW
Real power	265.89 hp or 198.3 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	14.7 gal/hour or 55.6 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

Kubota L2250

General Infos

Make	Kubota
Model	L2250
Country	Japan
Production	From 1985  Until 1990
Price	-
Tractor type	Compact Utility tractor
Fuel	diesel
Service repair manual	Kubota L2250 Manual

Dimensions, sizes and tires

AG front tires	-
AG rear tires	9.5-24
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	2,170 lbs or 984 kg
Length	108.3 inches [275 cm]
Width	49.4 inches [125 cm]
Height	79.9 inches [202 cm]
Wheelbase	64.6 inches [164 cm]
Ground clearance	12.0 inches [30 cm]
Turning radius	7.2 feet [2.2 m] (with brakes)
Rear tread size	40.0 to 44.7 inches
Front tread size	39.8 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	79.3 ci or 1.3 L
Cylinders	3 cylinders
Engine power	26.5 hp or 19.8 kW
Engine RPM	2600 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	7.7 gal or 29.1 L
Oil capacity	6 qts or 5.7 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	Kubota L2250 Parts

Electrical and battery specs

Batteries number	1
Batteries voltage	12 V
Battries Amps	80 amps
Cold Amps	-
Ground force	-
Charging system	alternator
Charging Volts	-
Charging Amps	35 amps

Clutch and gearbox specs

Trans system	-
Trans type	partially synchronized
Trans gears	8 forward and 7 reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	manual
Braking system	differential wet disc
Cabin type	Two-post ROPS with optional canopy
Differentiel lock	rear standard

Hydraulics specifications

System	open center
Valves	1 to 3
Pump flow	6.7 gpm or 25.4 lpm
SVC flow	-
Steering flow	2.8 gpm or 10.6 lpm
Tank capacity	8.2 gal or 31.0 L
Hydraulic pressure	2275 psi or 156.9 bar
Max flow	-

Drawbar specifications

Drawbar type	-
Claimed power	-
Drawbar horsepower	16.84 hp or 12.6 kW
Fuel consumption	1.3 gal/hour or 4.9 l/hour
Pulling power	2,673 lbs or 1212 kg

Power take-off (PTO) specs

Claimed power	21 hp or 15.7 kW
Real power	21.45 hp or 16.0 kW
Engine @RPM	-
PTO Clutch	-
Rear PTO	continuous
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	optional
Mid PTO RPM	1080 (rpm)
Fuel consumption	1.2 gal/hour or 4.5 l/hour

3 point hitch specifiations

Hitch system	-
Rear hitch	I
Rear hitch lift	1875 lbs or 850 kg
Front hitch	-
Front hitch lift	-

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