Products description:
Function features:
elastic yarn expansion machine can lelctrically enlarge stretch yarn with small bore diameter and various yarns, then transfer them to thread stretching racks and finally being used in various bobbin winders.
The main technical parameters:
1.motor :380V 50Hz 370W
2.Max. diameter of tensioning rod: 420mm
3.Speed: tensioning of skein yarn ≈ 10s
4...