1. High speed & precision 2. Cost effective 3. Fully automatic ... with requested width; then recoils, bounds so to prepare for next procedure of cold-bending, punching, pipe welding, etc ... machine. This automatic coil processing line is a integration of mechanical, electrical, hydraulic and pneumatic technology.3. Technical ... .φ420—φ508—φ610mm Motor power280kw High Speed CR Slitting Machine (0.3-3)X1600mm