XHinstruments XHF-55A 拉链疲劳试验机

Repeat route: 75mm

Clamp width: 25mm

Distance between two clamp devices: 6.35mm

Specimen open Angle: 60 deg

Specimen close angle: 30 deg

Speed: 30cpm

Counter: 0-999.999

Dimension: 400× 320× 900mm  

Weight: 40kg

Power: 220V, 50Hz

Product Description

This Zipper Fatigue Tester experiments the zipper under crosswise and the longitudinal tensity, whether to withstand reciprocation of the stipulation number of times to draw the operation. When experiment this aircraft drives the zipper by the constant speed to pull the head, makes each minute 30 next best reciprocal motion, to number of times of up to the stipulation. 

Test Standards:  CNS -1083 BS 3084, QB/T2171-1995, ASTM D2061