Main purpose
The equipment is mainly used to determine the material withstanding repeated bending
Bending performance after repeated bending. Test in the shoe sole non-slip pattern Haji maximum bending stress line, with a notched knife through the three small mouth. After bending a certain number of times at a specific speed with a 90° bending angle, use a magnifying glass to examine the degree of stretch resistance of the sole.

The main technical indicators.
Bending angle 90 °
Diameter of the round shaft ¢30mm
Fixture width 144mm
Test specimens at the same time can test 3 soles 3pcs
Counter LCD 0-999999
Volume approx. 1000mm*530mm*300mm
Weight about 98kg
 Power supply AC220V 50Hz
 
Conformity with standards.
EN344, ISO17707
GB/T 20991-2007 Test methods for personal protective equipment shoes