The Shibaura ST445 is a tractor with a rated output of 38 hp — making it one of the more compact options in its class. It is powered by a 4-cylinder diesel engine, driving through four-wheel drive with a 12-speed gearbox. Listed weight is 1510 kg, and it is aimed at jobs of around up to 200 ac. The available specification table below shows both UK and US units.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
38 hp
Weight
1510 kg
Catalogue coverage
Variants represented
2
Richest spec table
37 rows
Recorded power
38 hp
Recorded weight
1510 kg
Transmissions
12-speed
Verified variants
0
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Overview
ManufacturerShibauraReference
Built in Matsumoto, JapanReference
Four-wheel driveReference
Engine
Shiabaura 2.2L 4-cyl dieselReference
Fuel tank39.0 LReference
Engine33.6 kWReference
ShiabauraReference
dieselReference
4-cylinderReference
Displacement2.2 LReference
Power33.6 kWReference
Rated RPM2600Reference
Starter volts12Reference
Transmission
12-speedReference
TransmissionsynchromeshReference
Gears12 forward and reverseReference
PTO & Hydraulics
PTO (claimed)28.3 kWReference
Valves1Reference
Pump flow37.1 lpmReference
Rear TypeIReference
Rear lift1485 kgReference
Rear PTOindependentReference
Rear PTO Type540, 791Reference
Dimensions
Wheelbase176 cmReference
Weight1510 kgReference
Front tire8-16Reference
Rear tire14.9-24Reference
Ag front8-16Reference
Ag rear14.9-24Reference
Lawn/turf front27x8.5-15Reference
Lawn/turf rear18.4-16.1Reference
Length321 cmReference
Width161 cmReference
Height246 cmReference
Ground clearance33 cmReference
Electrical
Charging amps40Reference
Battery volts12Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.
