12 Groups Vamp Flexing Grips Shoe Bending Tester ISO9001

Testing Equipment , Vamp Flexing 12 Groups Shoe Bending Grips Freezing Test Chamber

The vamp flexing testing grips is a continuous flexing quick action in a low temperature condition, which simulates the situation in which the shoe surface is squeezed, stretched and twisted during walking. After the test, examine the wrinkles, creases or damage of the test piece as a reference for selecting the upper material.

The shoes bending testing grips is specially designed to test the finished shoes in a low temperature condition. The sole is resistant to bending. After the shoe sole has been bent at a certain angle for a certain number of times, observe the damage of the sole of the shoe, or check the crack location and degree to improve the quality.

This machine can test Vamp flexing 12 sets and shoe bending 3 sets at the same time at the freeze condition, the temperature range can be minus 50 degree centigrade.

Configuration:

Vamp flexing grips 12 sets   test speed: 90±5cpm Test specimen size 64X64mm Vamp stretch space 19±0.5mm

Shoe bending grips 3 sets   Bending angle: 30°45°60°90°   Test Speed: 100±5 cpm

Grips / Fixture Picture: