Skoda-LIAZ ST180
Power
180 hp
Production
1972-1992
Engine
Diesel, 6-cylinder 12-valve
Transmission
Praga 10P80
Weight
16500 lbs [7484 kg]
Drive
4WD
Introduction
Skoda-LIAZ ST180 Agricultural Tractor
The Skoda-LIAZ ST180 is a four-wheel-drive agricultural tractor produced in Czechoslovakia between 1972 and 1992. Designed for heavy-duty field operations, this articulated tractor is recognized for its robust construction and high power output within its era.
Engine and Performance
The tractor is powered by the LIAZ M634, a 6-cylinder, 12-valve liquid-cooled diesel engine. With a displacement of 11.9 liters (728.6 cubic inches) and a compression ratio of 16.2:1, it generates 180 horsepower (134.2 kW) at a rated speed of 1800 RPM. The engine cooling system features a 45-liter capacity, while the lubrication system requires 11.5 liters of oil.
Transmission and Drivetrain
The ST180 utilizes the Praga 10P80 transmission, which provides 10 forward and 2 reverse gears. The system is organized into two ranges with five gears and a reverse option per range, allowing the operator to select the appropriate speed for various agricultural tasks. The vehicle is equipped with a four-wheel-drive system and articulated power steering to assist in maneuvering the unit.
Dimensions and Chassis
The machine has a wheelbase of 310 cm and an overall length of 543 cm. It measures 245 cm in width and 319 cm in height. With a total weight of 7,484 kg, the tractor provides significant traction and stability. It is fitted with 16.9/14-30 agricultural tires on both the front and rear axles. A standard cab is included to facilitate operator comfort during extended operation.
Conclusion
The Skoda-LIAZ ST180 serves as a heavy-duty platform suited for demanding agricultural applications. Its articulated design, combined with a high-torque diesel engine and four-wheel-drive capabilities, makes it a durable machine for large-scale field work and heavy traction requirements.
Production Information of Skoda-LIAZ, ST180
- Four-wheel Drive (4WD) tractor
- Built in Czechoslovakia
| Manufacturer | Skoda-LIAZ |
|---|
Dimension and Tires Information of Skoda-LIAZ, ST180
| Wheelbase | 122.1 inches [310 cm] |
|---|---|
| Weight | 16500 lbs [7484 kg] |
| Height | 125.6 inches [319 cm] |
| Length | 213.8 inches [543 cm] |
| Width | 96.5 inches [245 cm] |
| Ag front | 16.9/14-30 |
|---|---|
| Ag rear | 16.9/14-30 |
Engine Specifications of Skoda-LIAZ, ST180
- LIAZ M634
- Liquid-cooled inline
- 6-cylinder 12-valve
- Diesel
| Compression | 16.2:1 |
|---|---|
| Starter | Electric |
| Displacement | 728.6 ci [11.9 L] |
| Bore/Stroke | 5.12x5.91 inches [130 x 150 mm] |
| Power | 180 hp [134.2 kW] |
| Firing order | 1-5-3-6-2-4 |
| Rated RPM | 1800 |
| Coolant capacity | 47.6 qts [45.0 L] |
| Oil capacity | 12.2 qts [11.5 L] |
| Starter volts | 24 |
Transmission Information of Skoda-LIAZ, ST180
Transmission variants 1
- Five gears, plus reverse, in two ranges.
| Transmission | Praga 10P80 |
|---|---|
| Type | Gear |
| Gears | 10 forward and 2 reverse |
Mechanical Specs of Skoda-LIAZ, ST180
- Four-wheel drive
- Articulated power steering
- Cab standard.
Power Information of Skoda-LIAZ, ST180
| Engine | 180 hp [134.2 kW] |
|---|
Where it sits
Its power puts it in the 88th percentile of 1970s models in our database (1259 machines).
Frequently asked questions
How much horsepower does the Skoda-LIAZ ST180 have?
The Skoda-LIAZ ST180 delivers 180 HP.
What years was the Skoda-LIAZ ST180 produced?
The Skoda-LIAZ ST180 was produced in 1972-1992.
What engine does the Skoda-LIAZ ST180 have?
The Skoda-LIAZ ST180 is powered by a Diesel, 6-cylinder 12-valve engine.
What transmission does the Skoda-LIAZ ST180 use?
The Skoda-LIAZ ST180 uses a Praga 10P80 transmission.
How much does the Skoda-LIAZ ST180 weigh?
The Skoda-LIAZ ST180 weighs 16500 lbs [7484 kg].
Is the Skoda-LIAZ ST180 4WD?
The Skoda-LIAZ ST180 is available in 4WD.