Wire drawing machine stepped pulleys
1.Life more than 3Ys, with circulation repair use. 2.After Vacuum Heat Treatment, HRC 60~63. 3.Suface roughness overmatch Ra0.
1.The material is SKD11,which import from Japan2.After Vacuum Heat Treatment, HRC 60~633.Suface roughness overmatch Ra0.1
4,Life more than 3Ys, with circulation repair use
Wire drawing machine stepped pulleys