Kubota ST-30 Technical specs


Make Kubota
Model ST-30
Company country Japan
Production years From 1997  Until 2001
Tractor type Compact Utility tractor
Fuel diesel
Price -
Total build -
Service repair manual Kubota ST-30 Manual
AG front tires 6.00-12
AG rear tires 9.5-22
Lawn front tires 24x8.50-14
Lawn rear tires 13.6-16
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]
Rear tread size 37.4 to 42.1 inches
Front tread size 40.2 inches
Engine size 91.4 ci or 1.5 L
Number of cylinders 4 cylinders
Horsepower 28.7 hp or 21.4 kW
Power RPM 2600 (rpm)
Engine torque -
Engine torque RPM -
Fuel type diesel
Fuel tank capacity 7.1 gal or 26.9 L
Bore stroke 3.07x3.09 inches or (78 x 78 mm)
Number of batteries 1
Battery voltage 12 V
Electric ground force negative
Electric charging system alternator
Starter motor electric
Engine starter volts 12 V
Parts And Accessories Kubota ST-30 Parts
Transmission type hydrostatic
Transmission gears infinite (3-range) forward and reverse
Wheel drive 4x4 MFWD 4WD
Steering system -
Braking system wet disc
Cabin type Two-post ROPS
Pump flow rate 5.6 gpm or 21.2 lpm
PTO claimed power 23.2 hp or 17.3 kW
PTO clutch system -
Rear PTO system independent
Rear PTO RPM 540 (rpm)
Front PTO system -
Mid PTO RPM 1720 (rpm)
PTO fuel consumption -
Hitch control system position control
Rear hitch I
Rear hitch lift 1830 lbs or 830 kg



Detailed review of Kubota ST-30

Kubota produced its ST-30 farm tractor model From 1997  Until 2001 in Japan with a Two-post ROPS cabin.
Talking dimensions and weight, this model weighs 1962 lbs or 889 kg has 47.2 inches [119 cm] of width, 107.1 inches [272 cm] of length and 84.5 inches [214 cm] of height while maintaining a wheelbase of 63 inches [160 cm] and a ground clearance of 9.3 inches [23 cm] the front tread is about 40.2 inches while the rear tread is 37.4 to 42.1 inches .
This tractor can fit ag tires of 6.00-12 front and 6.00-12 back or lawn tires of 24x8.50-14 front and 24x8.50-14 back .
This Kubota ST-30 is powerd by a diesel engine it has 91.4 ci or 1.5 L 4 cylinders ,it can produce 28.7 hp or 21.4 kW at 2600 (rpm), the fuel tank capacity is 7.1 gal or 26.9 L.
This machine has 4x4 MFWD 4WD wheel drive system,infinite (3-range) forward and reverse transmission system.

- Kubota provided us with the latest version of its ST-30 service repair manual
- Find All mechanical and electrical parts and accessories of Kubota ST-30 farm-tractor here