Specification :

Zipper Tester
This machine 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.
Techniques:
Repeat route 75mm
Clamp dimension 25mm
Vertical weight 0.28~ 0.34kg
Distance between two clamp devices 6.35mm
Specimen open Angle 60& deg
Specimen close angle 30& deg
Speed 30cpm
Counter LCD, 0~ 999, 999
Dimension 300& times; 550& times; 650cm
Weight 35kg
power 1& # 8750; AC220V, 3A
standards CNS-1083 BS 3084