1.input diameter:20mm 2.output diameter:8mm 3.number of rolling process:12 4.main motor:DC motor 180kw Our series of Vertical-Pulling Copper Casting and Cold Rolling Equipments are mainly used for production of long glossy copper rods, wires, flats, stripes and tubes etc. Our casting equipments are widely used in domestic market, like Zhejiang,Guangdong, Shandong, Jiangsu provinces etc. From 2005 ...