Shibaura ST445
Power
45 hp
Production
unknown
Engine
Diesel, 4-cylinder
Transmission
Synchromesh
Weight
3329 lbs [1510 kg]
Drive
4WD
Introduction
Shibaura ST445: Technical Overview
The Shibaura ST445 is a compact, four-wheel-drive agricultural tractor manufactured in Matsumoto, Japan. Designed for versatility, this machine is suited for various agricultural tasks and property maintenance duties, balancing physical durability with functional operational features.
Engine and Performance
The tractor is powered by a 4-cylinder Shibaura diesel engine with a displacement of 2.2 liters (135.2 cubic inches). It produces 45 horsepower (33.6 kW) at a rated engine speed of 2600 RPM. This power density is intended to support consistent performance across diverse operational demands.
Transmission and Drivetrain
The ST445 utilizes a synchromesh transmission system featuring 12 forward and 12 reverse gears. This arrangement allows for flexible speed selection tailored to specific field or transport conditions. Power is delivered to the ground via a mechanical four-wheel-drive system, enhancing traction in varying terrain.
Hydraulics and Hitch
The hydraulic system is equipped with a pump providing a flow rate of 9.8 gpm (37.1 lpm). It features one valve to support external hydraulic attachments. The rear hitch is a Category I three-point linkage with a lifting capacity of 3,276 lbs (1,485 kg), enabling the use of a wide range of mounted implements.
Power Take-Off (PTO)
The tractor is equipped with an independent rear PTO system. It offers two selectable speeds: 540 and 791 RPM, providing the necessary versatility to drive various implements requiring different power inputs.
Dimensions and Build
With a wheelbase of 69.5 inches (176 cm) and a total weight of 3,329 lbs (1,510 kg), the ST445 maintains a compact footprint. It provides a ground clearance of 13 inches (33 cm), facilitating movement over uneven surfaces while remaining stable during operation.
Conclusion
The Shibaura ST445 serves as a reliable mid-range tractor for small to medium-sized operations. Its combination of a 45-horsepower engine, 12-speed transmission, and Category I hitch makes it a versatile choice for operators requiring a durable machine capable of handling a variety of implements.
Production Information of Shibaura, ST445
- Built in Matsumoto, Japan
| Manufacturer | Shibaura |
|---|
Dimension and Tires Information of Shibaura, ST445
| Wheelbase | 69.5 inches [176 cm] |
|---|---|
| Weight | 3329 lbs [1510 kg] |
| Height | 97.2 inches [246 cm] |
| Length | 126.4 inches [321 cm] |
| Ground clearance | 13 inches [33 cm] |
| Width | 63.4 inches [161 cm] |
| Ag front | 8-16 |
|---|---|
| Lawn/turf rear | 18.4-16.1 |
| Ag rear | 14.9-24 |
| Lawn/turf front | 27x8.5-15 |
Engine Specifications of Shibaura, ST445
- Shiabaura
- Diesel
- 4-cylinder
| Starter volts | 12 |
|---|---|
| Power | 45 hp [33.6 kW] |
| Displacement | 135.2 ci [2.2 L] |
| Rated RPM | 2600 |
Transmission Information of Shibaura, ST445
Transmission variants 1
| Transmission | Synchromesh |
|---|---|
| Gears | 12 forward and reverse |
Mechanical Specs of Shibaura, ST445
- Four-wheel drive
Power Information of Shibaura, ST445
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 540, 791 |
Hydraulics Specifications of Shibaura, ST445
| Valves | 1 |
|---|---|
| Pump flow | 9.8 gpm [37.1 lpm] |
Three-Point Hitch of Shibaura, ST445
| Rear Type | I |
|---|---|
| Rear lift | 3,276 lbs [1485 kg] |
Electrical System of Shibaura, ST445
| Charging amps | 40 |
|---|---|
| Battery volts | 12 |
Where it sits
With 45 HP, the Shibaura ST445 sits between SD4340 (43 HP) and SD4603 (46 HP) in Shibaura's range.
Frequently asked questions
How much horsepower does the Shibaura ST445 have?
The Shibaura ST445 delivers 45 HP.
What years was the Shibaura ST445 produced?
The Shibaura ST445 was produced in unknown.
What engine does the Shibaura ST445 have?
The Shibaura ST445 is powered by a Diesel, 4-cylinder engine.
What transmission does the Shibaura ST445 use?
The Shibaura ST445 uses a Synchromesh transmission.
How much does the Shibaura ST445 weigh?
The Shibaura ST445 weighs 3329 lbs [1510 kg].
Is the Shibaura ST445 4WD?
The Shibaura ST445 is available in 4WD.