Precise preparation for accurate assessment of imperfections to grade the yarn against photo graphic comparison standards.
- Choices of wide range of rectangular and tapered winding black boards.
- Operating under stepped pulley mechanism with traversing motion ensures uniform winding in different pitch as per standards.
- Automatic wrapping in both left & right directions with pre-settable stopper eliminates manual disturbances.
- Models available to accommodate upto 30” boards
- 12”, 22” and 30” board variants available