Specifications
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| Model information | |
| Series | ST Series |
| Equipment type | Compact Utility tractor |
| Production | |
| Manufacturer | Shibaura |
| Equipment type | Compact Utility tractor |
| Built in | Built in Matsumoto, Japan |
| Shibaura ST321 Engine | |
| Engine | Shiabaura 1.0L 3-cyl diesel |
| Details | Engine details ... |
| Shibaura ST321 Transmissions | |
| Transmission | 9-speed gear hydrostatic |
| Details | Transmission details ... |
| Shibaura ST321 Power | |
| Engine | 21 hp 15.7 kW |
| PTO (claimed) | 17 hp 12.7 kW |
| Mechanical | |
| Drive | Four-wheel drive |
| Differential lock | mechanical rear |
| Steering | Power steering |
| Brakes | Wet disc brakes |
| Cab / ROPS | Two-post folding ROPS. |
| Capacity | |
| Fuel | 5.3 gal 20.1 L |
| Hydraulic system | 4.2 gal 15.9 L |
| Hydraulics | |
| Type | open center |
| Capacity | 4.2 gal 15.9 L |
| Pressure | 1849 psi 127.5 bar |
| Pump flow | 4.9 gpm 18.5 lpm |
| Tractor hitch | |
| Rear Type | I |
| Rear lift | 1474 lbs 668 kg |
| Power Take-off (PTO) | |
| Gear Rear PTO | transmission |
| Hydro Rear PTO | live |
| Rear PTO Type | 540 (1.375) |
| Gear Engine RPM | 588@2600 |
| Hydro Engine RPM | 561@2600 |
| Mid PTO | optional |
| Mid PTO Type | 2000 |
| Gear Engine RPM | 2139@2600 |
| Hydro Engine RPM | 2040@2600 |
| Dimensions & Tires | |
| Wheelbase | 55.3 inches 140 cm |
| Weight | 1649 to 1662 pounds |
| Front tire | 6-12 |
| Rear tire | 9.5-16 |
| Details | Full dimensions and tires ... |
| Electrical | |
| Ground | negative |
| Charging system | alternator |
| Charging amps | 40 |
| Charging volts | 14 |
| Battery volts | 12 |
| References | |
| Publication | ST318 ST321 ST324 Workshop Manual |
Values may vary by engine, transmission or configuration. View source page
Model family
Series map
- 18.0 hp
- ST321 Current model21.0 hp
- ST32424.0 hp