HHX1500 H-beam automatic welding production line: ( 2.1) H-beam Height 2001500mm ( 2.2) Length of H-beam 600015000mm ( 2.3) Thickness of web 630mm (2.4) Width of flange 200800mm ( 2.5) Thickness of flange 640mm ( 2.6) Range of speed 4001000mm/min ( 2.7) Effective working length 15000mm ( 2.8) General power150KW(including two sets of American Lincoln 1000A welding power supply) 2.Main configuration 2.1 welding position transverse fillet welding 2.2 welding method double sided submerged arc automatic welding 2.3 welding power supplysingle wire submerged arc welding,double sided 1000A (height of leg≤8mm) 2.4 speed-adjusting methodAC frequency converstion 2.5 programme controlPLC 2.6 angle of torch45 degree fine adjustment 2.7positioning lead screw 2.8 flux recoverer This production line can consecutively complete the assembling,welding,straightening,discharging of T-beam and H-beam with the advantages of small space utilization,saving labour force, high production effectiveness,good quality. 3.Technical documentations: 3.1 Foundation drawing one set should be provided in the first place. 3.2 Documentatons to accompany equipment two sets of packing listone set should be brought back two sets of acceptance reportsone set should be brought back electrical control skeleton drawing one set instruction manual and consumable catalogue one set specification manual one set instruction manual of welder one set instruction manual of frequency converter one set quality certificate one set