Swinging Arm Bracket

(SAB) Swinging Arm Bracket is for feeding and supporting compressed air pneumatic tools over a  large semi circular working surface.

 It consists of a horizontal bar fixed on a hollow pin revolving on self-lubricating bearings, with gaskets for the compressed air seal.  The pin is supported by two brackets attached to the wall with expansion dowels.  For extra movement along the length of the SAB, an ATS system can be fitted.