Challenger MT285 VS Yanmar YM1820 specs comparison

Challenger MT285

General Infos

Make	Challenger
Model	MT285
Country	United states
Production	From 2003  Until 2005
Price	-
Tractor type	Compact Utility tractor
Fuel	diesel
Service repair manual	Challenger MT285 Manual

Dimensions, sizes and tires

AG front tires	8-16
AG rear tires	13.6-24
Lawn front tires	305R343
Lawn rear tires	305R343
Indus front tires	10-16.5
Indus rear tires	14.9-24
Weight	3,174 lbs or 1439 kg
Length	121.5 inches [308 cm]
Width	60.6 inches [153 cm]
Height	93.2 inches [236 cm]
Wheelbase	68.5 inches [173 cm]
Ground clearance	-
Turning radius	-
Rear tread size	45 to 56.8 inches
Front tread size	44 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	91.4 ci or 1.5 L
Cylinders	3 cylinders
Engine power	40.1 hp or 29.9 kW
Engine RPM	2600 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	7.9 gal or 29.9 L
Oil capacity	-
Oil change	-
Starter motor	electric
Starter volts	12 V
Parts And Accessories	Challenger MT285 Parts

Electrical and battery specs

Batteries number	1
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	hydrostatic
Trans gears	infinite (3-range) forward and reverse
Clutch system	-

Cabine and mechanical specs

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

Hydraulics specifications

System	open center
Valves	-
Pump flow	7.7 gpm or 29.1 lpm
SVC flow	-
Steering flow	4.5 gpm or 17.0 lpm
Tank capacity	-
Hydraulic pressure	2130 psi or 146.9 bar
Max flow	12.2 gpm or 46.2 lpm

Drawbar specifications

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

Power take-off (PTO) specs

Claimed power	31.7 hp or 23.6 kW
Real power	-
Engine @RPM	-
PTO Clutch	wet disc
Rear PTO	independent
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	independent
Mid PTO RPM	2000 (rpm)
Fuel consumption	-

3 point hitch specifiations

Hitch system	position control
Rear hitch	I
Rear hitch lift	2,755 lbs or 1249 kg
Front hitch	-
Front hitch lift	-

Yanmar YM1820

General Infos

Make	Yanmar
Model	YM1820
Country	Japan
Production	From 1982  Until 1983
Price	-
Tractor type	-
Fuel	-
Service repair manual	Yanmar YM1820 Manual

Dimensions, sizes and tires

AG front tires	-
AG rear tires	-
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	2314 lbs 1049 kg
Length	104 inches 264 cm
Width	45 inches 114 cm
Height	70 inches 177 cm
Wheelbase	-
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	-
Cylinders	3 cylinders
Engine power	18 hp 13.4 kW
Engine RPM	2400 (rpm)
Torque	-
Torque RPM	-
Fuel type	-
Fuel injection	-
Fuel tank size	-
Oil capacity	-
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	Yanmar YM1820 Parts

Electrical and battery specs

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

Clutch and gearbox specs

Trans system	-
Trans type	creeper
Trans gears	12 forward and 4 reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	-
Braking system	-
Cabin type	Open operator station
Differentiel lock	-

Hydraulics specifications

System	-
Valves	-
Pump flow	-
SVC flow	-
Steering flow	-
Tank capacity	-
Hydraulic pressure	-
Max flow	-

Drawbar specifications

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

Power take-off (PTO) specs

Claimed power	-
Real power	-
Engine @RPM	-
PTO Clutch	-
Rear PTO	-
Rear PTO RPM	-
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	-

3 point hitch specifiations

Hitch system	-
Rear hitch	-
Rear hitch lift	-
Front hitch	-
Front hitch lift	-

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