Details of the wire winding test unit: JJR-19 testing machine for aluminum winding wire, steel wire, copper wire winding test is ACSR necessary testing equipment manufacturers. The main technical parameters 1, the winding diameter range: Aluminum Diameter: 1.25-8mm steel wire diameter: 1.25-6.8mm 2, mandrel size range: 1.25-19mm 3, winding speed: 10r.min 4, Motor: AC (380 ± 10) V 1.1KW 5, Dimensions: 810mmx400x1400mm Source: wire torsion testing machine www.kysyjxc.com/ProductShow.asp?ID=495 rubber cracking fatigue testing machine www.kysyjx.com