No power source required. Ideal for the horizontal handling of non-porous sheet and plate materials such as diamond sawn or polished granite, engineered stone, all types of metals, plastics and fiberglass. An automatic self-cycling valve located at the bottom of the piston controls the vacuum grip-and-release cycle.
A handle (sold separately) is manually employed by two persons for easy transportation.
Self-powered and self-cycling.
Audio alarm system powered by a non-rechargeable 9V battery.