OpenClose Clarke-0.5 Ton Hydraulic Telescopic Transmission Jack Features of hydraulic transmission jack 1) Easy to Move: The jack is equipped with four 360° swivel wheels, which is convenient to move it to anywhere. 2) Lifting Range: The telescopic two-stage hydraulic ram enables the jack to rise 830mm - 1800mm . 3) Large Load Capacity: The maximum load of this jack is 1100LB (0.5 TON), can lift more heavy object. 4) Easy to Operation: The jack is equipped with the pedal and release valve, all you need to do is step on the pedal to lift the jack and remove the release valve make the jack down. 5) Safety Performance: The jack includes long safety chain, and release valve is spring loaded to automatically halt lowering action when let go, ensure the safety of the jacks in use. TECHNICAL DATA PRT No Description CRTN QTY TJ0.5CL TRANSMISSION JACK 0.5 TON 1.