Introduction
Iseki SX85 Utility Tractor
The Iseki SX85 is a utility tractor produced in Japan between 1985 and 1990. Part of the manufacturer's SX series, which also includes the SX75 and SX95 models, this machine was engineered for general agricultural and industrial applications.
Engine and Powertrain
The tractor is powered by a 4-cylinder, liquid-cooled Isuzu turbocharged diesel engine, producing 80 hp (59.7 kW). Starting is facilitated by a 12V electric system equipped with glow plugs for reliable cold-weather operation.
Transmission and Drivetrain
The SX85 offers two transmission configurations: a 12-speed syncromesh gearbox (12 forward and 4 reverse) or the Super Shift transmission, which provides 24 forward and 8 reverse gears. The system utilizes a 330.2mm dry disc clutch to manage power delivery.
Hydraulics and PTO
The machine features an independent rear PTO capable of operating at 540 or 1000 rpm. Engagement is managed by a hydraulic wet disc clutch. The rear hitch is a Category II configuration, ensuring compatibility with a wide range of standard agricultural implements.
Operator Environment and Chassis
The tractor is available in either two-wheel or four-wheel drive variants. It comes standard with power steering and wet disc brakes. Safety is managed by a four-post Roll-Over Protective Structure (ROPS), with an optional factory-fitted cabin featuring air-conditioning for enhanced operator comfort.
Conclusion
The Iseki SX85 is a functional utility tractor designed for versatility. Its combination of multiple transmission options, standard power steering, and a Category II hitch makes it suitable for a variety of medium-duty agricultural tasks requiring reliable mechanical performance.
Production Information of Iseki, SX85
- Utility tractor
- Built in Japan
| Manufacturer | Iseki |
|---|
Engine Specifications of Iseki, SX85
- Isuzu
- Liquid-cooled
- Turbocharged diesel
- 4-cylinder
| Starter | Electric |
|---|---|
| Power | 80 hp [59.7 kW] |
| Starter volts | 12 |
| Pre-heating | Glow plugs |
Transmission Information of Iseki, SX85
Transmission variants 1
| Type | Syncromesh |
|---|---|
| Gears | 12 forward and 4 reverse |
| Clutch | 330.2mm dry disc |
Transmission variants 2
| Transmission | Super Shift |
|---|---|
| Gears | 24 forward and 8 reverse |
- 12-speed syncromesh
- 24-speed
Mechanical Specs of Iseki, SX85
- Two- or four-wheel drive
- Four-post ROPS. Cab optional with air-conditioning.
- Power steering
- Wet disc brakes
Power Information of Iseki, SX85
| Rear PTO | Independent |
|---|---|
| Clutch | Hydraulic wet disc |
| Rear PTO Type | 540/1000 (1.375) |
Three-Point Hitch of Iseki, SX85
| Rear Type | II |
|---|
Electrical System of Iseki, SX85
| Ground | Negative |
|---|---|
| Battery volts | 12 |
Where it sits
With 80 HP, the Iseki SX85 sits between SX75 (70 HP) and SX95 (95 HP) in Iseki's range. Its power puts it in the 61th percentile of 1980s models in our database (2052 machines).
Frequently asked questions
How much horsepower does the Iseki SX85 have?
The Iseki SX85 delivers 80 HP.
What years was the Iseki SX85 produced?
The Iseki SX85 was produced in 1985-1990.
What engine does the Iseki SX85 have?
The Iseki SX85 is powered by a Turbocharged diesel, 4-cylinder engine.
What transmission does the Iseki SX85 use?
The Iseki SX85 uses a Syncromesh transmission.
Is the Iseki SX85 4WD?
The Iseki SX85 is available in 2WD/4WD.