Material Handling Equipment for moving stone, all types of metals, plastics, and fiberglass No power source required. Ideal for the horizontal handling of non-porous sheet and plate material such as diamond sawn or polished granite, polished engineered stone, all types of metals, plastics and fiberglass. An automatic self-cycling valve located in the bottom of the piston controls the vacuum grip-and-release cycle. Features Self-powered and self-cycling Audio alarm system powered by a non-rechargeable 9V battery Immediately ready for operation Low maintenance Aluminium construction Lightweight Specifications Metric(mm-kg) Imperial(inch-lb) Number of pads 1 - Pad diameter Seal to seal: 300 11.8 Working load limit 270 595 Net weight 22 49 Gross weight 27 59.5 Packaging dimension 390x390x430 15.3x15.3x17 This Item Ships from over seas! Delivery Times may be longer...