Hydraulic trolley jack, specifically a long-frame model designed for heavy-duty lifting in automotive or industrial settings.
Capacity: Typically ranges from 5 to 10 tons, suitable for lifting buses, trucks, and heavy construction equipment.
Design: Features a long frame for reaching deep lift points, heavy-duty steel construction, and swivel casters for mobility.
Operation: Uses a manual pump handle, often with a foot pedal for quick setup and lifting.
Safety: Equipped with an automatic overload safety valve to prevent exceeding its weight limit.