traffic signal poles

materialprocessQ345 steel plateorganize the most experience technical personal to designQ235 steel plateaccroding to your request -the style of the pole tower,the height,the model of the wire,the lighting protection facilities,the horizontal span,field geology,natural conditon,make the final design and prepare to productcross-arm-attachment boltwiththe advanced equipment and the high level workers,get the material from the warehouseflange-attachment boltfirstly makethe majority of the pole, as the dimension requirement ,cut steel plate with lengthways cut machine and numerial control cut machinelong bolt spannersecondly ,fold two steel plates with the advanced large-scale numerial control hydraulic bender ,then correct and weldladder attachment boltthirdly,weld with auomatic submerged-arc weldercross-arm-attachment nutdeal with the surface of the poleflange-attachent nutthe production of the cross-arm,bottom flange,tensile flangeladder attachment nutwith the automatic numerical control cutting machine ,cut the accurate plates ,bottom flange bore drilling machine to drill the holeslong boltweld all the plates together and weld carefullyH08A,H08MnA welding wirejoin the pole,flange and cross-arm togetherHJ431welding fluxhot dip galvanization and installationzincwhole quality monitor in the process