the original CAMDEX cam indexing drive can realize multi-station intermittent indexer drive and sprocket drive. Precision is (30 arc-sec). the cam adopts Japanese nut titanium material and SKF bearing. It has high and low temperature resistance and wear resistance. Its service life is long. Three dimensional detection of Cavl Zeiss in Germany.the Spindle drive is typical of traditional mandrel modeling. the machining and installation of the fittings should be matched with gears, shaft conveyors or shaft conveyors. Special attention should be paid to the aperture tolerance (+0.015/-0). most of the machines are driven by conveyor belts, gears and non-clearance shaft conveyors.