Shoes laces abrasion tester HD-P808
THE USAGE:
Shoelace wearable performance: external anti-wear performance of shoelace,by indicating the number of times when shoelace subjected to repeated friction laces break,or by indicating whether shoelace part after a certain number of wear.
Parameters:
Reciprocating frequence | 60±3times/min |
Distance between a pair of gripper | 310mm~345mm |
Reciprocating stroke | 35±2mm |
Distance between two fixed point of a grippe | 25mm |
Included angle | 52.2° |
Heavy punch | 250±1g |
Counter | When reach set times,stop automatically |
HAIDA INTERNATIONAL EQUIPMENT CO., LTD.
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