Application: Used to rock skein by reel from sample yarn in bobbin for measurement of linear density (or count) and test of skein strength. The properties should be in conformity with the requirement specified in GB/T14743-1995 "Determination of yarn density: Method of reeled yarn."Main technical dataNumber of bobbin to be tested at the same time6Circumference of reel (mm)YG086: 1000+-0.5Trasverse width of skein35mmTensile range of single skein(cn)0~100Outline size (L*W*H, mm)780*660*480