Shibaura SP1840
Power
17 hp
Production
unknown
Engine
Diesel, 3-cylinder
Transmission
Synchromesh
Weight
1279 lbs [580 kg]
Drive
4WD
From the same series:
Introduction
Shibaura SP1840 Compact Utility Tractor
The Shibaura SP1840 is a compact utility tractor from the SP1800/SP2100 series. Designed for small-scale agricultural operations and property maintenance, this model emphasizes maneuverability and mechanical reliability.
Engine and Performance
The tractor is powered by the Shibaura S723, a 3-cylinder, liquid-cooled diesel engine with a displacement of 0.9 liters. It produces 17.8 hp (13.3 kW) at a rated engine speed of 2600 RPM. The engine delivers 36.9 lb-ft (50.0 Nm) of torque at 1800 RPM, providing consistent power for standard utility tasks.
Transmission and Drivetrain
The SP1840 features a four-wheel drive system to enhance traction on varied surfaces. The standard configuration includes a 6-speed synchromesh transmission with 2 reverse gears, utilizing a dry disc clutch. An optional creeper transmission is available, expanding the configuration to 9 forward and 3 reverse gears for applications requiring precise low-speed control.
Hydraulics and Hitch
The hydraulic system is of the open-center type. It supports a rear hitch with position control, capable of lifting up to 2866 lbs (1300 kg). The rear Power Take-Off (PTO) operates at 540 RPM at a rated engine speed of 2600 RPM.
Dimensions and Operator Station
The tractor features an open operator station with manual steering and mechanical drum brakes. Its physical footprint includes a 128 cm wheelbase and an overall length of 221 cm, with a ground clearance of 26 cm. The base weight of the unit is 1279 lbs (580 kg).
Conclusion
With its compact dimensions, four-wheel drive, and substantial rear lift capacity, the Shibaura SP1840 is engineered for versatility in confined spaces and lighter agricultural applications, offering a functional solution for owners requiring a manageable utility tractor.
Production Information of Shibaura, SP1840
- Compact Utility tractor
| Manufacturer | Shibaura |
|---|
Dimension and Tires Information of Shibaura, SP1840
| Front tread | 31.1 inches [78 cm] |
|---|---|
| Wheelbase | 50.4 inches [128 cm] |
| Weight | 1279 lbs [580 kg] |
| Height | 48.2 inches [122 cm] |
| Length | 87.2 inches [221 cm] |
| Rear tread | 29.5/31.5 inches [74/80 cm] |
| Ground clearance | 10.6 inches [26 cm] |
| Width | 39.8 inches [101 cm] |
| Standard tires (ag) | Front: 5.00-12. Rear: 8.3-20 |
|---|
Engine Specifications of Shibaura, SP1840
- Shibaura S723
- Liquid-cooled
- 3-cylinder
- Diesel
| Coolant capacity | 3.4 qts [3.2 L] |
|---|---|
| Oil capacity | 3.2 qts [3.0 L] |
| Compression | 23:1 |
| Torque RPM | 1800 |
| Torque | 36.9 lb-ft [50.0 Nm] |
| Displacement | 53.6 ci [0.9 L] |
| Power | 17.8 hp [13.3 kW] |
| Rated RPM | 2600 |
| Bore/Stroke | 2.83x2.83 inches [72 x 72 mm] |
| Starter power | 1.3 hp [1.0 kW] |
| Starter volts | 12 |
| Starter | Electric |
Transmission Information of Shibaura, SP1840
Transmission variants 1
| Type | Synchromesh |
|---|---|
| Oil capacity | 13.7 qts [13.0 L] |
| Gears | 6 forward and 2 reverse |
| Clutch | Dry disc |
Transmission variants 2
| Type | Creeper |
|---|---|
| Gears | 9 forward and 3 reverse |
| Clutch | Dry disc |
- 6-speed synchromesh
- 9-speed creeper
Mechanical Specs of Shibaura, SP1840
- Four-wheel drive
- Open operator station.
- Manual steering
- Mechanical drum brakes
Power Information of Shibaura, SP1840
| Rear PTO Type | 540 (1.375) |
|---|---|
| Rear PTO Type(optional) | 1053@2600 |
| Engine RPM | 534@2600 |
| Engine RPM(optional) | 806@2600 |
Hydraulics Specifications of Shibaura, SP1840
| Type | Open center |
|---|
Three-Point Hitch of Shibaura, SP1840
| Rear Type | 0 |
|---|---|
| Control | Position control |
| Rear lift | 2866 lbs [1300 kg] |
Electrical System of Shibaura, SP1840
| Ground | Negative |
|---|---|
| Battery AH | 65 |
| Battery volts | 12 |
| Charging system | Alternator |
| Charging amps | 15 |
Where it sits
With 17 HP, the Shibaura SP1840 sits just below SP2100 (20 HP) in Shibaura's range.
Frequently asked questions
How much horsepower does the Shibaura SP1840 have?
The Shibaura SP1840 delivers 17 HP.
What years was the Shibaura SP1840 produced?
The Shibaura SP1840 was produced in unknown.
What engine does the Shibaura SP1840 have?
The Shibaura SP1840 is powered by a Diesel, 3-cylinder engine.
What transmission does the Shibaura SP1840 use?
The Shibaura SP1840 uses a Synchromesh transmission.
How much does the Shibaura SP1840 weigh?
The Shibaura SP1840 weighs 1279 lbs [580 kg].
Is the Shibaura SP1840 4WD?
The Shibaura SP1840 is available in 4WD.