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Board size: 250×220mm
Reeling density: 7, 9, 11, 13, 15, 19 wraps/cm, 20/45mm 7steps
Rotate Speed: 0-350r/min
Power supply: AC220V, 50Hz, 50W
Dimension: 620×370×340mm
Weight: 20Kgs
Product Description:
Yarn Examining Machine applies to assess the evenness, hairiness, neps and other imperfections in a representative sample of various yarn wound at a pre-determined yarn density onto a quadrate/tapered black board.
Test Standards: ASTM D2255
Product Features:
Driven by synchronous motor, and digital controlling circuit, ensure uniform pitch during a test.
Various pitch to satisfy comprehensive requirements of different yarn linear density.
Equipped with alternative pre-tension (ref. picture).
Auto-stop function.
Adjustable winding speed.
