Vacuum lifting cylinders are operated with only one vacuum line. When the vacuum is switched on, the piston with the suction cup extends. When the suction cup hits the workpiece, independent of the distance it is touched sensitively. The suction cup returns to its end position with the workpiece sucked in.
The advantages at a glance:
Gripping independent of distance Lightning-fast reversal of direction without pressure on the workpiece Simple energy supply - only one line, only one valve Many variants for different applications