Horizontal and vertical Zipper Dyeing Machine for testing the zipper reciprocation

Zipper reciprocation fatigue testing machine

Machine description:

This machine is for testing the zipper reciprocation operation under horizontal and vertical tension, the machine will pull the slider of the zipper under constant speed, 30 times reciprocation running per minute until rated times.

Main technical parametr:

Reciprocation travel: 75mm

Width of horizontal clamping device: 25mm

Total weight of vertical clamping device: 0.280.34kg

Distance between two clamping devices: 6.35mm

Interdigitation angle of test-piece: 60 degree

.

Open angle of test-piece: 30 degree.

Counter:  electron 999999

Volume: 28×55×66cm

Weight: 35kg