The Zipper Reciprocating Fatigue Pull Tester is designed to evaluate zipper durability under horizontal and vertical forces, measuring the number of pulling cycles a zipper can withstand before failure. The machine operates at a constant speed of 30rpm and stops automatically after reaching the required number of pull cycles, allowing for detailed inspection of zipper damage.
QB/T 2171, SATRA TM50, CNS 1083, BS 3084, QB/T 1333
Footwear, garment industry
| Parameter | Specification |
|---|---|
| Vertical fixture width | 25 mm |
| Vertical fixture weight | 0.28~0.34 kg |
| Two vertical fixture distance | 6.35 mm |
| Reciprocating stroke | 75 mm |
| Reciprocating frequency | 30 cpm |
| Specimen closed angle | 60° |
| Specimen opening angle | 30° |
| Counter | 6-digital |
| Motor | 1/4 HP |
| Power Supply | 1ø, 220V, 50Hz |
| Volume (W×D×H) | About 30×55×68 cm |
| Weight | About 35 kg |
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