Dongguan Derui Instrument Co., Ltd
Home>Products>Zipper reciprocating testing machine
Zipper reciprocating testing machine
Test whether various zippers can withstand the specified number of reciprocating pulling operations under the action of horizontal and vertical tensio
Product details

Purpose:Test whether various zippers can withstand the specified number of reciprocating pulling operations under the action of horizontal and vertical tension.
meet the standard:CNS-1083,QB/T2171~2173
During the experiment, the machine drives the zipper slider at a constant speed, making 30 reciprocating movements per minute until the specified number of times is reached. The condition of the test sample is checked to determine the product performance.
Technical Specifications
Reciprocal stroke: 75mm;
Horizontal clamping device width: 25mm
Total weight of longitudinal clamping device: 0.28-0.34kg;
Distance between two clamping devices: 6.35mm;
Counter: electronic 0~;
Weight: approximately 50kg;


Online inquiry
  • Contacts
  • Company
  • Telephone
  • Email
  • WeChat
  • Verification Code
  • Message Content

Successful operation!

Successful operation!

Successful operation!