... degating, bending, punching, shearing, staking, crimping, spot welding & clinching. pneumatic machine for cutting This Hydro-Pneumatic Cylinder represents a novel technology, where applied ... units.The controls are very simple, the same as for any double acting pneumatic cylinder.The operating stroke is divided ... , bending/edging, clamping/tensioning/peening, and so on. pneumatic machine for cutting