APPLICATION:

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.

RELATED STANDARDS:

STANDARDS

ASTM D2255

GB/T 9996

Note: this tester can conform to but not limit to all the standards above, for more standards conformance, please contact us.

FEATURES:

l       Driven by synchronous motor, and digital controlling circuit, ensure uniform pitch during a test.

l       Various pitch to satisfy comprehensive requirements of different yarn linear density.

l       Equipped with alternative pre-tension (ref. picture).

l       Auto-stop function.

l       Adjustable winding speed.

l       White “blackboard” for colored yarn (YG381A)

KEY SPECIFICATION:

l       Black board size                220×250mm (L×W) (YG381)

                                              300×225mm (L×W) (YG381M)

                                              575mm (L) ×250mm (W) ×160mm (W) (YG381A)

l       Yarn winding density          7, 9, 11, 13, 15, 19wraps/cm  (YG381, YG381A)

                                              35, 40, 45, 50wraps/cm (YG381M)

l       Rotational speed                10~400RPM (adjustable)

l       Power supply                    AC220V, 50Hz, 50W

l       Dimension                         620×370×340mm ( For YG381)

                                              1000×370×300mm (YG381A)

l       Weight                              30Kg (YG381)

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