Shibaura ST445

Shibaura ST445The Shibaura ST445 is a 4WD comtact utility tractor manufactured by japanese company Shibaura. The Shibaura ST445 is equipped with 2.2 L four-cylinder diesel engine and synchromesh transmission (12 forward and 12 reverse gears) with single disc dry type clutch.

The Shibaura ST445 utility tractor used the Shibaura N844L engine. 2.2 L, 2,216 cm2, (135.2 cu·in) four-cylinder diesel engine with 84.0 mm (3.31 in) of cylinder bore and 100.0 mm (3.94 in) of piston stroke. The compression ratio rating is 22.5:1. This engine produced 45.7 PS (33.6 kW; 45.0 HP) at 2,600 rpm of maximum output power.

The Shibaura ST445 is equipped with full hydraulic power steering, wet-type disc brakes, open operator station with ROPS and 39.0 liters (10.3 US gal.; 8.6 Imp. gal) fuel tank.

Shibaura ST445 Specifications

General Specifications
ModelShibaura ST445
Length3210 mm (126.4 in)
Width2,470 mm (97.2 in)
Height1,640 mm (64.6 in)
Wheel base1,765 mm (69.5 in)
Weight1,510 kg (3,329 lbs)
Fuel tank capacity39.0 liters (10.3 US gal.; 8.6 Imp. gal)
Battery12V 64A
Cabin typeOpen operator station with ROPS
Engine modelShibaura N844L
Engine typeFour-stroke, liquid-cooled, inline
Fuel typeDiesel
Displacement2.2 L, 2,216 cm2, (135.2 cu·in)
Bore and stroke84.0 mm X 100.0 mm (3.31 in X 3.94 in)
Compression ratio22.5:1
Horsepower45.7 PS (33.6 kW; 45.0 HP) at 2,600 rpm
Oil capacity:6.0 L (6.34 US. qt, 5.28 Imp. qt.)
Coolant capacity:5.6 L (5.92 US. qt, 4.93 Imp. qt.)
Transmission and chassis
Chassis4×4 MFWD 4WD
Steering typeFull hydraulic power
BrakesWet type disc
Transmission model
Transmission typeSynchromesh with dry disc clutch
Gears12 forward and 12 reverse
Speed Forward: 26.4 kmh (16.4 mph) Reverse: 29.6 (18.4 mph)
Transmission oil capacity36.0 L (38.04 US. qt, 31.68 Imp. qt.)
Front tiresAg: 8-16; Lawn/turf: 27×8.5-15
Rear tiresAg: 14.9-24; Lawn/turf: 18.4-16.1
Three-Point Hitch
Control type
Lift capacity
PTO (Power take-off shaft)
Rear PTO typeIndependent with multi-discs wet type clutch
Rear PTO spped540/791 rpm
Hydraulic system
Hydraulic type
Pump flow9.8 gpm (37.1 lpm)
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