【Product Description】

Under the action of the horizontal and vertical tension of the test zipper, whether the machine can withstand the specified number of reciprocating pulling operations. During the test, the machine drives the slider of the zipper at a constant speed to perform reciprocating motions of 30 times per minute until the specified number of times.

【Standards compliant】

CNS-1083, QB/T2171

【technical parameter】

1. Reciprocating stroke: 75mm

2. Width of transverse clamping device: 25mm

3. Total weight of longitudinal clamping device: 0.28～0.34kg

4. The distance between the two clamping devices: 6.35mm

5. Teeth angle of test piece: 60

6. The opening angle of the test piece: 30

7. Counter: Electronic 999999

8. Body size: 28×55×66cm

9. Weight: 35kg