20 Ton Air-Hydraulic Bottle Jack 5520B MED-AFF-5520B

20 Ton Air/Hydraulic Bottle Jack 90 180 PSI. Factory pre tested to 150% of rated capacity. Safety bypass system. Dual ram return springs.. Saddles are machine hardened steel. Capacity : 20 Tons Low Ht : 10 1/2 High Ht : Lift: 6 1/4 Screw Ext: 3 1/4 Base: 9 1/2x 6 1/2 Ship Wt : 38 lbs.. AFF Air/Hydraulic Bottle Jacks are used to lift heavy duty trucks, construction and heavy farm equipment. Both have centered pumps and rams with heattreated pistons for balance and easy positioning. Saddles are made of machine hardened steel. Each operates at 90 180 PSI and are factory pretested to 150% of its rated capacity. They also include a safety bypass system to prevent possible damage from ram over extension. 5520B