The Sealey YAJ301 Air Operated Jack is ideal for workshop or roadside use The Sealey YAJ301 is an Air Operated Jack ideal for workshop or roadside use, takes the effort out of lifting heavy plant, tractors and commercial vehicles. Supplied with 45mm and 75mm extensions to help close the gap between the saddle of the jack and the jacking point. The handle locks in position and can be used at three different angles to allow improved manoeuvrability and access around the vehicle. Features: Spring loaded dead man\'s control enables safe, controlled lifting/lowering of vehicle Ideal for workshop or roadside use, takes the effort out of lifting heavy plant, tractors and commercial vehicles Supplied with 45mm and 75mm extensions to help close the gap between the saddle of the jack and the jacking point Handle locks in position and can be used at three different angles to allow improved manoeuvrability and access around the vehicle Specification:  Weight: 39kg  Extensions: 45/75mm  Piston Stroke: 133mm  Overall Width: 290mm  Chassis Length: 490mm  Minimum Height: 210mm  Air Consumption: 10.5cfm  Maximum Capacity: 30tonne  Working Pressure: 116-174psi Width without Wheels: 176mm  Length including Handle: 1700mm  Maximum Height (inc. Extensions)/Capacity: Stage 1 (mm/tonne): 463/30