Introduction
Satoh ST-3840 Utility Tractor
The Satoh ST-3840 is a utility tractor produced between 1980 and 1982. Designed for general farm and property maintenance, this machine represents the compact utility segment of the era, focusing on mechanical reliability and operational versatility.
Engine and Performance
The tractor is powered by a Mitsubishi 4DQ3 engine, a 1.5-liter (90.9 ci) liquid-cooled, 4-cylinder diesel unit. It features a bore and stroke of 77 x 80 mm and delivers a rated output of 38 horsepower (28.3 kW) at 2700 RPM, providing the necessary torque for standard utility tasks.
Transmission and Drivetrain
The drivetrain is equipped with a four-wheel-drive system, which improves traction on uneven or soft terrain. The transmission configuration provides 15 forward gears and 3 reverse gears, allowing the operator to select precise ground speeds for various implements and agricultural applications.
Operator Station and Dimensions
The ST-3840 features an open operator station design, prioritizing visibility and accessibility. With a total weight of 3,064 lbs (1,389 kg), the tractor maintains a stable footprint suitable for light-to-medium field duties and utility work.
Conclusion
The Satoh ST-3840 is a utilitarian machine suited for small-to-medium scale agricultural operations. Its combination of a 4-cylinder diesel engine, four-wheel drive, and a multi-speed transmission makes it a functional choice for users requiring a compact yet capable tractor for maintenance and field work.
Production Information of Satoh, ST-3840
- Utility tractor
| Manufacturer | Satoh |
|---|
Dimension and Tires Information of Satoh, ST-3840
| Weight | 3064 lbs [1389 kg] |
|---|
Engine Specifications of Satoh, ST-3840
- Mitsubishi 4DQ3
- Liquid-cooled inline
- Diesel
- 4-cylinder
| Power | 38 hp [28.3 kW] |
|---|---|
| Displacement | 90.9 ci [1.5 L] |
| Rated RPM | 2700 |
| Bore/Stroke | 3.03x3.15 inches [77 x 80 mm] |
Transmission Information of Satoh, ST-3840
Transmission variants 1
| Gears | 15 forward and 3 reverse |
|---|
Mechanical Specs of Satoh, ST-3840
- Four-wheel drive
- Open operator station.
Power Information of Satoh, ST-3840
| Engine | 38 hp [28.3 kW] |
|---|
Where it sits
With 38 HP, the Satoh ST-3840 sits between ST-3240 (31 HP) and ST-4000 (39 HP) in Satoh's range. Its power puts it in the 27th percentile of 1980s models in our database (2052 machines).
Frequently asked questions
How much horsepower does the Satoh ST-3840 have?
The Satoh ST-3840 delivers 38 HP.
What years was the Satoh ST-3840 produced?
The Satoh ST-3840 was produced in 1980-1982.
What engine does the Satoh ST-3840 have?
The Satoh ST-3840 is powered by a Diesel, 4-cylinder engine.
How much does the Satoh ST-3840 weigh?
The Satoh ST-3840 weighs 3064 lbs [1389 kg].
Is the Satoh ST-3840 4WD?
The Satoh ST-3840 is available in 4WD.