The 18 tonne capacity Sealey Yankee Air Operated Bottle Jack represents the heavy-duty option in the range, engineered for the most demanding lifting tasks involving large commercial vehicles, agricultural tractors and heavy plant equipment. With an air consumption of just 7.5cfm, this model delivers exceptional lifting power efficiently. This premium jack features heavy-duty hydraulics built for reliability in both workshop and roadside environments. The safety lock dead man’s control provides enhanced operator protection, whilst the sectional pump handle allows manual operation when air supply is unavailable. An automatic dual spring controlled lowering system ensures smooth, controlled descent, and the overload safety valve protects the unit from damage caused by exceeding capacity limits. Features and Benefits: • 18 tonne lifting capacity for the heaviest commercial and agricultural vehicles • Air consumption of 7.5cfm for efficient operation • Safety lock dead man’s control for enhanced operator protection • Automatic dual spring controlled lowering system for smooth descent • Overload safety valve prevents unit damage • Sectional pump handle for manual operation backup • Model No. YAJ18S Specifications: Air Consumption: 7.5cfm Brand: Sealey Capacity: 20 Tonne Chassis Length: 169mm Maximum Height: 510mm Minimum Height: 260mm Nett Weight: 11.75kg Overall Width: 175mm Piston Stroke: 170mm Screw Extension: 80mm Working Pressure: 109-123psi