K-LJNNew type of naked wire and cable winding torsion testing machinePlease refer to the attached download for the operation manual
1、 Scope of application
This machine is commonly used for winding and twisting tests of wires and cables such as aluminum wire, steel wire, steel pole, and steel core aluminum stranded wire. Complies with GB/T4909.4-2009 "Test Methods for Bare Wires" Twist Test "and GB/T4909.7-2009" Bare Wire Test Method The standard requirements for winding test refer to GB/T3428-2002 and GB/T3428-2012. For aluminum wire, steel wire, and copper rod, winding and twisting tests are required. It is a testing tool for steel cored aluminum stranded wire manufacturers.