Screwdriving slide unit DW series

DUAL STROKE FASTENING SLIDE WITH ITH SCREW AT SIGHT It provides the "visible screw" function: the screw is held firmly inside the screw-retaining head and screw engagement movement is achieved by means of an additional cylinder. Once the screw has reached the screw-retaining head, the imprint is engaged and then further steps of approach and subsequent tightening can be completed. In aluminum alloy, compact dimensions (wide only 40 mm) and extremely low weight, can be used on manipulators, electric X,Y axis and robots and it is suitable for applications where high axial thrust is required. Equipped with tightening stroke and approaching stroke of the head to the component. Supplied with ball recirculating runners, pneumatic decelerators, pressure regulator to adjust the thrust force on the screw during tightening, limit switch position sensors, air flow governors, couplings and mounting bracket. Suitable for nutrunner motors with max ø 42.5 mm Rail size: 15mm or 20mm. On request, fastening slides with OFFSET device for extremely short centre-to-centre distances.