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Series 52 rodless cylinders

nalarcon — Thu, 16 Oct 2008 02:17:25 +0000

One of the novelties presented at the Hannover Fair was the new series of rodless cylinders, the Series 52. The cylinders of this new series have been realized in 3 different bores, 25, 32 and 40 mm (also 50 and 63 are planned for the end of the year) and they are available in 3 main versions: standard (M), dragging guided version (G) and a rolled guided version (R). Moreover, these three main versions are all available with a standard or short trolley to cover a wider application range. A permanent magnet is assembled on the piston, allowing to find the position by means of proximity sensors contained in channels located on the three sides of the cylinder’s profile. The cylinders are equipped with end-stroke shock absorbers, adjustable by means of a screw placed on the end cover. Moreover, the rodless cylinder Series 52 is available on request in the version with air supply from one side only (end cover).

Download product’s brochure

24 Series | 54 Series | Bullet valve

admin — Wed, 17 Sep 2008 23:39:04 +0000

DID YOU KNOW? – A Brief Gripper History

admin — Wed, 17 Sep 2008 22:26:23 +0000

PHD Grippers have evolved to state of the art products with machine tool accuracy, life cycle of millions, mechanical part retention, position feedback as well as incorporating auxiliary functions, in addition to simply gripping. Few grippers were available thirty to forty years ago and the vast majorities were based on toggle or linkage mechanism driven by an attached or integrated cylinder. This allowed the user a higher gripping force from a smaller gripper package. Today’s grippers are much more capable and complex. They utilize many different drive systems including simple toggle, rack and pinion, cams, scrolls and combinations of these systems. Some grippers have sophisticated feedback systems for velocity, position, and force control.