Landing gear are divided into two kinds: single movement and linkage. Single movement legs refer to separate operation on two sides, with two rockers and gear boxes on both sides. Linkage legs rise simultaneously on both sides during operation with only one rocker, with a gearbox and a free gearbox.

Key Operational Features

• Single Movement: Independent operation on both sides; ideal for uneven road surfaces.
• Linkage Movement: Synchronized lifting on both sides for efficiency; requires relatively flat pavement.
• Robust Construction: Engineered for heavy-duty trailer support.