Yarn Board (Board Winder)
OVERVIEW
Application
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: 250 mm (L) x 220mm (W)
- Yarn winding density: 7, 9, 11, 13, 15, 19 wraps / cm
- Rotation speed: 10~400RPM (adjustable)
Power 220 /110 V 50/60 Hz
Weight 40 Kg
Dimensions 740 x 600 x 420 mm (L x W x H)
