This ensures quiet operation of the machine.
Lifting drive and travel drive are frequency-controlled with adjustable speed. End positions of travel movements are sensed via non-contact limit switches. This achieves high positioning accuracy. The vacuum device is designed to hold workpieces securely. Workpieces are lifted by means of vacuum suction cups. The width of the suction device can be adjusted to the necessary workpiece width. Blower nozzles help to release the sheet or separate paper layers between sheets. For general protection, safety light barriers are used in addition to safety fences. This ensures safe working on the line at all times.