Production | |
Manufacturer | Shibaura |
Compact Utility tractor | |
Built in Matsumoto, Japan |
Shibaura ST321 Engine | |
Shiabaura 1.0L 3-cyl diesel | |
![]() |
Shibaura ST321 Transmissions | |
9-speed gear | |
hydrostatic | |
![]() |
Shibaura ST321 Power | |
Engine | 21 hp 15.7 kW |
PTO (claimed) | 17 hp 12.7 kW |
Mechanical | |
Four-wheel drive | |
Differential lock | mechanical rear |
Power steering | |
Wet disc brakes | |
Two-post folding ROPS. |
Photos | |
No photos of the Shibaura ST321 are currently available. To submit yours, email it to Peter@TractorData.com. Photos may only be used with the permission of the original photographer. |
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 |
![]() |
Electrical | |
Ground | negative |
Charging system | alternator |
Charging amps | 40 |
Charging volts | 14 |
Battery volts | 12 |
References | |
![]() | |
ST318 ST321 ST324 Workshop Manual |
Page information | |
![]() | |
Copyright 2024 TractorData.com® | |
TractorData is a family-owned small business located in Minnesota that has been providing reference information on tractors since 1999. | |
Peter Easterlund - owner/author | |
Email: Peter@TractorData.com | |
Updated on April 8, 2020 |