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We offer our clients with screw driving SPM which carries out driving of 3 or 4 screws on starter motor assemblies. This machine has the capability to handle about 7 varieties of models, where the number of screws and their positions vary. It uses a single air-driver to tighten one screw at a time. Moreover, the driver is moved about by a 2-axis pneumatic-servo system. It is moved from one position to another whose values are programmed into the memory of the plc. The PLC controls the entire operation upon selection of the variety. To enhance productivity, the machine is provided with a cam table with two fixtures to operate on one fixture while operator is loading component on other.
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