Zipper Testing Machine of Reciprocating Pull

The Zipper Testing Machine is professionally designed for determining the zipper in the tension function of transverse and longitudinal that can sustain the specified number of reciprocating pulling operation. In the test, the machine drives the zipper pull head to perform reciprocating isokinetic movement in a speed of 30 times per minute, up to the specified number.
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Zipper Testing Machine of Reciprocating Pull