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1. The H beam gantry gate welding machine has two structures: Gantry gate move type & double cantilever move type.
2. Gantry gate or cantilever drive method: AC motor and R series worm reducer.
3. Welding speed: 0.15~1.5m/min.
4. Arc guide frame head function is to mechanically track up and down, left and right.
5. Imported frequency converter is able to realize gantry gate or cantilevers stepless speed adjustment, with wide speed adjustment range, high accuracy and constant output torque.
6. Electrical control cabinet includes main control cabinet and remote operation box.
7. Two work-piece at one time.
Scope of supply and components 1.Door frame assembly include: door frame, walking mechanism, lateral slide frame mechanism, wire feeding tube, etc.
The welding arm and carriage containing: welding arm, motor driving device, mobile device and its attachments, 2 groups each
2.The guide arc device including: welding torch, mechanical adjustment mechanism and a wire feeding machine, 2 groups each
3. Flux recovery system containing: 100KG flux recovery machine, separation barrel, flux bucket, flux recovery and transportation pipe, etc.
4. Electronic control system includes: electric control box, AC converter 1, operation box, etc.
5.Pipeline system including: control line, welding cable, gantry frame control cable, gas source pipe, hanging wire slide frame, etc.
6.The welding system including: Customer self matching 2 MZ-1000 submerged arc welding machines two
7.Spare parts including: 5 φ4.2 conductive, 3 buttons, and 2 HH54PDC24V relays.
Machine can be equipped with double arc double wire welders if your workpiece has big thickness.
Except LHA-4000 we do machines customized,biggest web height can be up to 3000mm while Flange can as wide as 2000mm. Factory show: