Dynamic Seam Fatigue Tester
Dynamic seam fatigue tester is a great tool to determine the productivity and quality of the finished textile. Based on the requirements of ASTM D4033, the tester is to measure the seam openings caused by yarn slippage with dynamic loading. The tester provides constant specific pressure on the sewn samples at a certain frequency. The tested specimens are evaluated by seam opening conditions.
- Three positions for testing at one time.
- Individual preset and count timer for each position.
- Adjustable height of impact can meet different testing requirements.
|Frequency||25±2 per min|
|Impact height||5inch, 5.5inch, 6inch, 6.5inch, 7inch|
|Power supply||220V 50Hz|
|0820301||Dynamic seam fatigue tester (Three position)|
|0820302||Dynamic seam fatigue tester (Six position)|