I. purpose:
The machine can be used to test the dynamic waterproof performance of various finished boots and shoes.
Ii. Principle:
To pack into shoes on a test machine, in a certain depth in the water tank of water contact with shoes, testing machine to promote shoes before bending Angle and frequency simulation people wearing shoes walk on the water condition, the determination of water from inside the shoes outside to penetrate the permeable time and the number of bending or determination within the prescribed time or frequency bending shoes flooded conditions.
Iii. Standards
The design of the machine meets the standards of jis-k6301, satar-pm77, astm-d813, bs-903 and GB/T16641.
Iv. Product specifications:
* test number: 2 (respectively sensing)
* bending speed 0-140 CPM. Adjustable
* bending Angle of 30 ° 50 °, can be adjusted
* the counter LED displays 0~999,999
* manual drainage
* the permeable signal is automatically induced
* size 65 * 83 * 129 cm
* weight (about) 182kg
* power supply 1 less than AC 220V 3A (by country or designation)
