Enerpac JA6037 60 Ton Pow'r-Riser Jack

The JA6037 is an air-motor wheeled lifting jack in the Simplex Pow'r-Riser series. Capacity is 60 tons, stroke 686 mm (27 in) and minimum height 940 mm (37 in). The air pump is rated 90 scfm at 90 psi (about 6.2 bar). Per the source data, the frame is fully enclosed with no exposed fittings or hoses. It has a secondary back-up filtration system, controlled 'chatter free' load lowering and ASME/ANSI B30.1 compliance. The optional extension system adds up to 279 mm (11 in) of stack height (based on one 18 in and one 11 in extension plus one 3 in spacer). Weight is about 272 kg (600 lb), sound level 89 dB, valve type manual, country of origin United States. Used for lifting applications. Warning: any two extensions may be stacked for loads up to 60 tons per jack; for loads from 60 to 150 tons only 1 extension and 1 spacer can be used.