This test device conforms to the standard requirement of IEC 60811-1-4. It is applicable for the PVC wire and cable to do the winding test before the split test in the condition of high temperature. It is the auxiliary means for the split test. It is also used for the winding test of the soft wire of other industries.
Technical parameters:
1、 Maximum diameter of coiling：Φ12.5mm
2、 Maximum width of coiling：72mm
3、 Maximum length of coiling：200mm
4、 the dimension of rod for winding：2、4、5、6、8、9、10、13、19、40mm(10 in total)
The diameter of hole：2.5、3、4、4.5、5、7、10、12.mm