Overview
The Shibaura ST445 is a 45 hp farm tractor manufactured in Matsumoto, Japan, featuring a four-wheel drive mechanical configuration. It is equipped with a 2.2L 4-cylinder diesel engine and a 12-speed synchromesh transmission providing 12 forward and reverse gears.
Ideal Applications
Powertrain and Engine Performance:
The 135.2 ci diesel engine operates at a rated 2600 RPM and is listed with a claimed PTO output of 38 hp.
Transmission and Drive Configuration:
This four-wheel drive model utilizes a synchromesh transmission with 12 forward and reverse gears and features an independent rear PTO with 540 and 791 settings.
Physical Dimensions and Lift Capacity:
The tractor has a 69.5-inch wheelbase and a weight of 3329 lbs, supporting a Type I rear hitch with a lift capacity of 3,276 lbs.
Production
| Description | Built in Matsumoto, Japan |
|---|---|
| Manufacturer | Shibaura |
Engine
| Engine type | Shiabaura 2.2L 4-cyl diesel |
|---|---|
| Fuel tank | 10.3 gal (39.0 L) |
| Description | Shiabaura / diesel / 4-cylinder |
| Displacement | 135.2 ci (2.2 L) |
| Power | 45 hp (33.6 kW) |
| Rated RPM | 2600 |
| Starter volts | 12 |
| PTO (claimed) | 38 hp (28.3 kW) |
Transmission
| Gears | 12 forward and reverse |
|---|---|
| Transmission | synchromesh |
| Transmission type | 12-speed |
Mechanical
| Drive type | Four-wheel drive |
|---|
Hydraulics
| Pump flow | 9.8 gpm (37.1 lpm) |
|---|---|
| Valves | 1 |
Hitch
| Rear lift | 3,276 lbs (1485 kg) |
|---|---|
| Rear Type | I |
PTO
| Rear PTO | independent |
|---|---|
| Rear PTO Type | 540, 791 |
Electrical
| Battery volts | 12 |
|---|---|
| Charging amps | 40 |
Dimensions & Tires
| Ground clearance | 13 inches (33 cm) |
|---|---|
| Height | 97.2 inches (246 cm) |
| Length | 126.4 inches (321 cm) |
| Weight | 3329 lbs (1510 kg) |
| Wheelbase | 69.5 inches (176 cm) |
| Width | 63.4 inches (161 cm) |
| Front tire | 8-16 |
| Rear tire | 14.9-24 |
| Weight | 3329 lbs (1510 kg) |
| Wheelbase | 69.5 inches (176 cm) |
| Ag front | 8-16 |
| Ag rear | 14.9-24 |
| Lawn/turf front | 27x8.5-15 |
| Lawn/turf rear | 18.4-16.1 |