Kubota MX5800 VS Challenger MT665 specs comparison

Kubota MX5800

General Infos

Make	Kubota
Model	MX5800
Country	Japan
Production	From 2015
Price	-
Tractor type	Utility tractor
Fuel	diesel
Service repair manual	Kubota MX5800 Manual

Dimensions, sizes and tires

AG front tires	9.5-16
AG rear tires	14.9-26
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	3734 lbs or 1693 kg
Length	125.2 inches [318 cm]
Width	69.7 inches [177 cm]
Height	95.7 inches [243 cm]
Wheelbase	74.6 inches [189 cm]
Ground clearance	15.2 inches [38 cm]
Turning radius	-
Rear tread size	54.1 to 58.7 inches
Front tread size	52.2 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	148.6 ci or 2.4 L
Cylinders	4 cylinders
Engine power	57.5 hp or 42.9 kW
Engine RPM	2700 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	direct injection
Fuel tank size	-
Oil capacity	9.9 qts or 9.4 L
Oil change	-
Starter motor	electric
Starter volts	12 V
Parts And Accessories	Kubota MX5800 Parts

Electrical and battery specs

Batteries number	1
Batteries voltage	12 V
Battries Amps	-
Cold Amps	600
Ground force	negative
Charging system	alternator
Charging Volts	-
Charging Amps	45 amps

Clutch and gearbox specs

Trans system	-
Trans type	hydrostatic
Trans gears	infinite (3-range) forward and reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x4 MFWD 4WD
Final drive	-
Steering	hydrostatic power
Braking system	mechanical wet disc
Cabin type	Two-post foldable ROPS
Differentiel lock	mechanical rear

Hydraulics specifications

System	open center
Valves	1 to 3
Pump flow	9.5 gpm or 36.0 lpm
SVC flow	-
Steering flow	4.9 gpm or 18.5 lpm
Tank capacity	11.6 gal or 43.9 L
Hydraulic pressure	-
Max flow	14.4 gpm or 54.5 lpm

Drawbar specifications

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

Power take-off (PTO) specs

Claimed power	50.2 hp or 37.4 kW
Real power	-
Engine @RPM	540@2659 (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	-

3 point hitch specifiations

Hitch system	position control
Rear hitch	II/I
Rear hitch lift	2870 lbs or 1301 kg
Front hitch	-
Front hitch lift	-

Challenger MT665

General Infos

Make	Challenger
Model	MT665
Country	United states
Production	From 2002  Until 2003
Price	-
Tractor type	Row Crop tractor
Fuel	diesel
Service repair manual	Challenger MT665 Manual

Dimensions, sizes and tires

AG front tires	600/70R28
AG rear tires	650/85R38
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	21500 lbs or 9752 kg
Length	203 inches [515 cm]
Width	98.2 inches [249 cm]
Height	121 inches [307 cm]
Wheelbase	121 inches [307 cm]
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	513 ci or 8.4 L
Cylinders	6 cylinders
Engine power	-
Engine RPM	2200 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	120 gal or 454.2 L
Oil capacity	-
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	Challenger MT665 Parts

Electrical and battery specs

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

Clutch and gearbox specs

Trans system	-
Trans type	power shift
Trans gears	18 forward and 6 reverse
Clutch system	electro-hydraulic wet disc

Cabine and mechanical specs

Wheel drive	4x4 MFWD 4WD
Final drive	-
Steering	power
Braking system	hydraulic wet disc
Cabin type	Cab standard with air-conditioning
Differentiel lock	-

Hydraulics specifications

System	closed center pressure flow compensated
Valves	4
Pump flow	-
SVC flow	-
Steering flow	-
Tank capacity	-
Hydraulic pressure	2900 psi or 200.0 bar
Max flow	29 gpm or 109.8 lpm

Drawbar specifications

Drawbar type	-
Claimed power	-
Drawbar horsepower	183 hp or 136.5 kW
Fuel consumption	14.6 gal/hour or 55.3 l/hour
Pulling power	20925 lbs or 9491 kg

Power take-off (PTO) specs

Claimed power	225 hp or 167.8 kW
Real power	231.3 hp or 172.5 kW
Engine @RPM	1000@2091 (rpm)
PTO Clutch	-
Rear PTO	independent
Rear PTO RPM	1000 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	14.1 gal/hour or 53.4 l/hour

3 point hitch specifiations

Hitch system	-
Rear hitch	III
Rear hitch lift	19700 lbs or 8935 kg
Front hitch	-
Front hitch lift	-

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