Kubota M4030SU VS Kubota ST-30 specs comparison

Kubota M4030SU

General Infos

Make	Kubota
Model	M4030SU
Country	Japan
Production	From 1988  Until 1998
Price	-
Tractor type	Utility tractor
Fuel	diesel
Service repair manual	Kubota M4030SU Manual

Dimensions, sizes and tires

AG front tires	6.00-16
AG rear tires	-
Lawn front tires	29x12.50-15 (Turf Special)
Lawn rear tires	29x12.50-15 (Turf Special)
Indus front tires	-
Indus rear tires	-
Weight	-
Length	134.3 inches [341 cm]
Width	-
Height	-
Wheelbase	78.7 inches [199 cm]
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	148.7 ci or 2.4 L
Cylinders	5 cylinders
Engine power	51 hp or 38.0 kW
Engine RPM	-
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	direct injection
Fuel tank size	16.9 gal or 64.0 L
Oil capacity	-
Oil change	-
Starter motor	electric
Starter volts	12 V
Parts And Accessories	Kubota M4030SU 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	16 forward and 4 reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	power
Braking system	mechanical wet disc
Cabin type	Two-post ROPS
Differentiel lock	-

Hydraulics specifications

System	open center
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	42 hp or 31.3 kW
Real power	-
Engine @RPM	540@2194 (rpm)
PTO Clutch	-
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	-
Rear hitch	I
Rear hitch lift	-
Front hitch	-
Front hitch lift	-

Kubota ST-30

General Infos

Make	Kubota
Model	ST-30
Country	Japan
Production	From 1997  Until 2001
Price	-
Tractor type	Compact Utility tractor
Fuel	diesel
Service repair manual	Kubota ST-30 Manual

Dimensions, sizes and tires

AG front tires	6.00-12
AG rear tires	9.5-22
Lawn front tires	24x8.50-14
Lawn rear tires	24x8.50-14
Indus front tires	-
Indus rear tires	-
Weight	1962 lbs or 889 kg
Length	107.1 inches [272 cm]
Width	47.2 inches [119 cm]
Height	84.5 inches [214 cm]
Wheelbase	63 inches [160 cm]
Ground clearance	9.3 inches [23 cm]
Turning radius	-
Rear tread size	37.4 to 42.1 inches
Front tread size	40.2 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	91.4 ci or 1.5 L
Cylinders	4 cylinders
Engine power	28.7 hp or 21.4 kW
Engine RPM	2600 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	7.1 gal or 26.9 L
Oil capacity	-
Oil change	-
Starter motor	electric
Starter volts	12 V
Parts And Accessories	Kubota ST-30 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	-
Braking system	wet disc
Cabin type	Two-post ROPS
Differentiel lock	-

Hydraulics specifications

System	-
Valves	-
Pump flow	5.6 gpm or 21.2 lpm
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	23.2 hp or 17.3 kW
Real power	-
Engine @RPM	-
PTO Clutch	-
Rear PTO	independent
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	1720 (rpm)
Fuel consumption	-

3 point hitch specifiations

Hitch system	position control
Rear hitch	I
Rear hitch lift	1830 lbs or 830 kg
Front hitch	-
Front hitch lift	-

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