The swivel arm offers unlimited positioning possibilities of the suction cup, making it easy to find the right spot on the object to be handled or hold. Function attachments are decentralized vacuum pumps or vacuum connections for centralized vacuum systems. They come in several different configurations with special features for energy savings, safety and level compensation. The function attachment is mounted to a PMAT swivel arm by a fully flexible ball joint or a more rigid and rotating lock-pin/apple core. Suction cups available separately.