GH 3hi cold rolling machine Our factory specializes in producing and designing each kind of roll forming machine and automatic cutting machine. Our products are widely applied to manufacture high quality of rolling mill which widely used in mine industry and and high-rise construction site. We undertake production with high technology and comprehensive processing equipment. We can design according to our customers' requirements and we will do our best to meet your needs. For the above reasons, our products not only have a ready sale in domestic market but are also exported to Armenia, Russia, Kazakhstan, Iran and other countries and regions. Type Power (KW) Rolling speed(m/s) single class produce (T) Rolling Pressue (T) Feeding Section (mm²) Weight(T) Rolling specs of bars ALL Kinds Of cold Rolling Mills and Their technical paramete 170x300 40 0.2 42 5.4 250x450 100 0.32 80 14 300x450 130 0.17 120 24 150x120 7.5-10 0.34 30 4.5 100/300x 350 75 0.34 80 13.6 150/350x 350 100 0.32 120 18.7 150/450x 650 185 0.44 150 34.8/