.

Yarn Appearance Board Winder ASTM 2255 GB 9996

Standards:

ASTM 2255.GB 9996

Applications:

Yarn Board (Board Winder), to assess the evenness, hairiness, neps and other imperfections in a representative sample of yarn wound at a pre-determined pitch onto a tapered black yarn board. Variable pitch traverse of 7-19 wraps per centimeter, adjustable winding speed drive, equipped with alternative pre-tension, with yarn package stand and 5 tapered aluminum black yarn boards 250 x 180 mm. Assessment against photographic comparison standards (not included).

Specifications:

Black board: 575mm (L) ×180mm (W)

Yarn winding density: 7. 9. 11. 13. 15. 19wraps/cm

Rotation speed: 10~400RPM (adjustable)

Dimensions:

Width:1000 mm

Depth:370 mm

Height: 300 mm

Weight: 35 kg

Power: 220/110 V,50/60 Hz


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