mounted on a LiftMaster unit made by Messrs. Trumpf for the handling of metal sheets.
This suction pad is particularly suitable for lifting workpieces with rough or structured surfaces, such as metal sheets covered with scale.
The seal between the pad and the workpiece consists of a combination of a sealing ring and a sealing lip.
The vacuum is generated by a compact ejector SEK25 NOASR. This ejector is equipped with an automatic air-saving device which switches the compressed air off when the preset vacuum is attained.
This results in a considerable reduction in the operating costs.