Kubota ST-30 VS Kubota GB145 specs comparison

Kubota ST-30
General InfosMake | 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 |
Batteries number | 1 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | - |
Trans system | - |
Trans type | hydrostatic |
Trans gears | infinite (3-range) forward and reverse |
Clutch system | - |
Wheel drive | 4x4 MFWD 4WD |
Final drive | - |
Steering | - |
Braking system | wet disc |
Cabin type | Two-post ROPS |
Differentiel lock | - |
System | - |
Valves | - |
Pump flow | 5.6 gpm or 21.2 lpm |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
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 | - |
Hitch system | position control |
Rear hitch | I |
Rear hitch lift | 1830 lbs or 830 kg |
Front hitch | - |
Front hitch lift | - |

Kubota GB145
General InfosMake | Kubota |
Model | GB145 |
Country | Japan |
Production | From 2004 Until 2006 |
Price | - |
Tractor type | Sub Compact Utility tractor |
Fuel | diesel |
Service repair manual | Kubota GB145 Manual |
Dimensions, sizes and tires
AG front tires | 5-12 |
AG rear tires | 8-16 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 1190 lbs or 539 kg |
Length | 79.5 inches [201 cm] |
Width | 41.7 inches [105 cm] |
Height | 71.3 inches [181 cm] |
Wheelbase | 50 inches [127 cm] |
Ground clearance | 10.8 inches [27 cm] |
Turning radius | - |
Rear tread size | 28.4 to 34.3 inches |
Front tread size | 29.5 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 43.9 ci or 0.7 L |
Cylinders | 3 cylinders |
Engine power | 13.8 hp or 10.3 kW |
Engine RPM | 2800 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 3.4 gal or 12.9 L |
Oil capacity | - |
Oil change | - |
Starter motor | negative |
Starter volts | 12 V |
Parts And Accessories | Kubota GB145 Parts |
Batteries number | 1 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | electric |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | - |
Trans type | gear |
Trans gears | 6 forward and 2 reverse |
Clutch system | - |
Wheel drive | 4x4 MFWD 4WD |
Final drive | - |
Steering | manual |
Braking system | mechanical wet disc |
Cabin type | Two-post ROPS |
Differentiel lock | - |
System | - |
Valves | - |
Pump flow | - |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | - |
Real power | - |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | - |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | - |
Hitch system | position control |
Rear hitch | - |
Rear hitch lift | - |
Front hitch | - |
Front hitch lift | - |
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Useful links and guides ....
- 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
- Get your Kubota GB145 manual book version
- Cabine, electrical And mechanical parts for Kubota GB145 farm-tractor here