Shibaura SP1840: all source data

All 62 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.

Overview

Production
ManufacturerShibaura
(no label)Compact Utility tractor
Engine
(no label)Shibaura 0.9L 3-cyl diesel
Fuel tank4.8 gal | 18.2 L
Transmission
(no label)6-speed synchromesh
(no label)9-speed creeper
Power
Engine17.8 hp | 13.3 kW
Mechanical
(no label)Four-wheel drive
(no label)Manual steering
(no label)Mechanical drum brakes
(no label)Open operator station.
Hydraulics
Typeopen center
Hitch
Rear Type0
Controlposition control
Rear lift2866 lbs | 1300 kg
Pto
Rear PTO Type540 (1.375)
Engine RPM534@2600
Engine RPM806@2600
Engine RPM1053@2600
Dimensions
Wheelbase50.4 inches | 128 cm
Weight1279 lbs | 580 kg
Front tire5.00-12
Rear tire8.3-20
Electrical
Groundnegative
Charging systemalternator
Charging amps15
Battery volts12
Battery AH65

Engine

Engine detail
(no label)Shibaura S723
(no label)diesel
(no label)3-cylinder
(no label)liquid-cooled
Displacement53.6 ci | 0.9 L
Bore/Stroke2.83x2.83 inches | 72 x 72 mm
Power17.8 hp | 13.3 kW
Compression23:1
Rated RPM2600
Torque36.9 lb-ft | 50.0 Nm
Torque RPM1800
Starterelectric
Starter volts12
Starter power1.3 hp | 1.0 kW
Oil capacity3.2 qts | 3.0 L
Coolant capacity (Coolant)3.4 qts | 3.2 L

Transmission

Transmission options
(no label)6-speed synchromesh
(no label)9-speed creeper
Transmission
Typesynchromesh
Gears6 forward and 2 reverse
Clutchdry disc
Oil capacity13.7 qts | 13.0 L
Typecreeper
Gears9 forward and 3 reverse
Clutchdry disc

Dimensions

Tires
Standard tires (ag)Front: 5.00-12. Rear: 8.3-20
Dimensions
Wheelbase50.4 inches | 128 cm
Length87.2 inches | 221 cm
Width39.8 inches | 101 cm
Height48.2 inches | 122 cm
Weight1279 lbs | 580 kg
Ground clearance10.6 inches | 26 cm
Front tread31.1 inches | 78 cm
Rear tread29.5/31.5 inches | 74/80 cm