Rolling Mill Train Multi-Grooves 4 heads Rolling Mill Train Multi-Grooves 4 heads Technical Details Rolls diameter 92,6 mm Rolls width 90 mm Rolls hardness 60-62 HRC Max wire diameter on demand Min wire section on demand Grooves number on demand Work speed From 0 to 100 m/min Power each head 4,3 kW Voltage - Tension on demand Machine Weight 2.800 kg Coiler and calender on demand