Skoda-LIAZ ST180

Last Updated: June 2024

Overview

The Skoda-LIAZ ST180 is an articulated four-wheel drive (4WD) tractor, designed for heavy-duty tasks and featuring a robust chassis and power steering system. At its core, the Skoda-LIAZ ST180 is powered by an inline 6-cylinder, 12-valve M634 diesel engine that is liquid-cooled, with a displacement of 728.6 cubic inches, producing 180 horsepower at 1800 RPM. The tractor operates with a 10-speed gear transmission, enabling various tasks with diverse speed requirements. The overall dimensions of the ST180 imply a commanding presence with a length of 213.8 inches, a width of 96.5 inches, and a height of 125.6 inches. The tractor's operating weight stands at 16,500 lbs, indicating its capability for substantial workloads. All four tires are of the agricultural type, measuring 16.9/14-30, although specific diameter and width values are not provided. The tractor features a relatively large coolant capacity of 47.6 quarts, which aids in managing engine temperature during extensive operations.

Key Specifications

Category: Utility, Four-Wheel Drive

Power Output: 180

Transmission: gear

Drive Type: 4WD

Operating Weight: 16500

Fuel Type: diesel

Skoda-LIAZ ST180 vs. Similar Tractors

Power Output

Excellent

Greater than 92% of similar tractors.

Operating Weight

Average

Greater than 68% of similar tractors.

Technical Specifications

Engine

Manufacturer: Skoda-LIAZ
Model: M634
Cooling Type: liquid-cooled
Cylinder Orientation: inline
Valve Configuration: 12-valve
Fuel Type: diesel
Induction Type: naturally aspirated (assumed from no mention of turbocharging or supercharging)
Cylinders: 6
Displacement (ci): 728.6
Bore (in): 5.12
Stroke (in): 5.91
Rated RPM: 1800
Power Output (hp): 180

Transmission

Type: gear
Forward Gears: 10
Reverse Gears: 2
Total Gears: -

Dimensions

Length (in): 213.8
Width (in): 96.5
Height (in): 125.6
Operating Weight (lb): 16500

Power Take-Off (PTO)

PTO Type: -
PTO Speed 1 (rpm): -
PTO Speed 2 (rpm): -
PTO Speed 3 (rpm): -

Miscellaneous

Chassis: 4x4 articulated 4WD
Drive Type: 4WD
Steering Type: articulated power
Coolant Capacity (qts): 47.6
Front Tire Diameter (in): Unknown (Specification states tire size, not diameter)
Front Tire Width (in): Unknown (Specification states the tire size in standard format, not width in inches)
Rear Tire Diameter (in): Unknown (same as front)
Rear Tire Width (in): Unknown (same as front)
Front/Rear Rim Diameter (in): 30 (inferred from the tire size 16.9/14-30)
Tire Type: agricultural (assumed from the tire description Ag front and Ag rear)
Manufacture - End Year: -
Hitch Type: -
Hitch Category: -
Hitch Position: -
Hitch Capacity (lb): -
Operator Station Type: -
Starter Type: Electric (assumed from "Engine - Starter: electric")
Brake Type: -
Hydraulic System Type: -