Kubota STA-30
The Kubota STA-30 is a tractor produced by Kubota. It is equipped with a 89.3 ci 1.5 L engine. The rated power output is 30 hp 22.4 kW. Transmission: infinite forward and reverse (3-range).
Engine Power
30 hp
22.4 kW
Fuel & Capacities
7.8 gal
29.5 L
Transmission
infinite forward and reverse (3-range)
Kubota STA-30 Serial Number & Year Decoder
Find the exact manufacture year of your tractor by checking your chassis serial number below.
Where to Find the Serial NumberThe serial number plate is commonly located on the front frame, tractor transmission housing (right side), or instrument panel badge.
Overview
 | 2002 - 2005
ST SeriesCompact Utility tractor |
|---|---|
2002 - 2005 | |
ST Series | |
Compact Utility tractor | |
Production | |
|---|---|
Manufacturer | Kubota |
Compact Utility tractor | |
Kubota STA-30 Engine | |
|---|---|
Kubota 1.5L 3-cyl diesel | |
Fuel tank | 7.8 gal
29.5 L |
Engine details ...  | |
Kubota STA-30 Transmission | |
|---|---|
hydrostatic | |
Transmission details ...  |
Kubota STA-30 Power | |
|---|---|
Engine (gross) | 30 hp
22.4 kW |
PTO (claimed) | 23.2 hp
17.3 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Power steering | |
Wet disc brakes | |
Two-post folding ROPS. Cab optional. |
Tractor hitch | |
|---|---|
Rear Type | I |
Control | position control |
Rear lift (at ends) | 2535 lbs
1149 kg |
Rear lift (at 24"/610mm) | 1962 lbs
889 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540 (1.375) |
Engine RPM | 540@2373 |
800@2738 | |
Mid PTO Type | 2500 (Kubota 10-spline) |
Engine RPM | 1700@2710 |
2500@2755 | |
Dimensions & Tires | |
|---|---|
Wheelbase | 63.4 inches
161 cm |
Front tire | 6.00-12 |
Rear tire | 9.5-22 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Charging system | alternator |
Battery CCA | 550 |
Battery volts | 12 |
Engine
Engine Detail — 89.3 ci / 1.5 L Diesel
Manufacturer | Kubota D1643 |
Fuel Type | Diesel |
Configuration | 3-cylinder, liquid-cooled |
Displacement | 89.3 ci
1.5 L |
Bore/Stroke | 3.23x3.64 inches
82 x 92 mm |
Power (gross) | 30 hp
22.4 kW |
Rated RPM | 2700 |
Torque | 71.2 lb-ft
96.5 Nm |
Torque RPM | 1500 |
Starter | electric |
Starter volts | 12 |
Oil capacity | 4.75 qts
4.5 L |
Coolant capacity | 6.1 qts
5.8 L |
Transmission
Transmission — infinite forward and reverse (3-range) hydrostatic
Type | hydrostatic |
Gears | infinite forward and reverse (3-range) |
Oil capacity | 19.6 qts
18.5 L |
With 9.5-22 rear tires. | |
 | |
Dimensions
Kubota STA-30 Tires | |
|---|---|
Standard tires (ag) | Front: 6.00-12. Rear: 9.5-22 |
Lawn/turf front | 24x8.50-14 |
Lawn/turf rear | 13.6-16 |
Dimensions | |
|---|---|
Wheelbase | 63.4 inches
161 cm |
Length | 113 inches
287 cm |
Width | 48.1 inches*Minimum width with R1 tires.
122 cm |
Height (ROPS) | 92.5 inches
234 cm |
Ground clearance | 9.3 inches
23 cm |
Front tread | 40.2 inches
102 cm |
Rear tread | 37.4 to 42.1 inches
94 to 106 cm |
Photos
Kubota STA-30 tractor photo
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