Shijiazhuang Great Wall Welded Pipe Equipment Co. Ltd

Product Description The DLW600X6 Multi-purpose Cold Roll Forming Line is a special equipment for cold bending profile steel, square and rectangular pipe and circular pipe. Integrating the production work crafts of high frequency welded pipe unit and directly molding side welded pipe unit, it possesses the characteristics of the two and can be used in different ways.  This unit can also produce steel sheet pile which is used to fix earthwork in the tunnel construction or other foundation works, and special pipes for air cooling condenser used by electric power plant or steel mill.   Product model number: DLW600X6  Diameter of circular pipe: φ60－φ165mm Range of square pipe: 口60X60X2 -口160X160X6 Wall thickness: 2 -6mm Steel strip material: δB≤520Mpa、δS≤340Mpa Mild steel & low alloy steel, X≤70, etc Welding speed: 6-50m/min Main motor power: 250kw High frequency equipment: 400Kw or 600Kw Equipment composition: The DLW600X6 Multi-purpose Cold Roll Forming Pipe Equipment consists of an uncoiling machine,Unbender unit, active Flattening machine, cutter & butt welder, Storing Loop, forming and sizing unit, Computer flying saw, End milling machine, hydrostatic testing machine, inspected equipment, charge table, sack & bale machine, high frequency DC drag, product line electric appliance.