We can manufacture downspout pipe forming machine according to the drawing..the downspout pipe forming machine technical parameter.suitable raw material is colored steel sheet or aluminum sheet.main motor power is five point five kw.hydraulic power is five point five kw.forming speed is ten to twive.number of roller nineteen stands.control system is simons PLC.material of cutting die is Crtwive mold steel with quench treatment.main components of manusl decoiler:load capacity is one point five ton,coil width.the downspout pipe forming machine technological process is decoiling,coil sheet guiding and feeding,roll forming,cut to length,product packing