SATRA TM21 EN 19956 Heel Fatigue Tester

Test principle

Heel Impact testeris used to determine impact strength of heels of ladies' shoe to continuous impact. It is specialized testing heel resistant continuous impact number for female high-heeled shoe, middle-heeled shoes, under a certain energy and frequency, dish blade of the machine continuously beat heel until fatigue breakdown of heels in order to understand

the afford ability index of heel to continuous force, and to determine the durability and quality of heel.

This test is used to determine the resistance of medium and high heels of ladies’ shoes under repeated small impacts to the heel tip.

• ·SATRA TM77 Shoe Bending Waterproof Testing Machine
• ·SATRA TM3 Midsole Fiberboard Bending Test Machine
• ·SATRA TM21 Heel Continuous Impact Testing Machine
• ·SATRA TM172 Leather Permeability Testing Machine
• ·SATRA PM173 Leather Fastness Tester
• ·Button Press Test Machine with 4 stations