GANTRY TYPE H BEAM AUTO WELDING MACHINE
2021-3-25u2002·u20024. This gantry welding machine can realize back and forth welding, which will improve the welding efficiency obviously. 5. This gantry welding machine can be equipped with various kinds of arc guiding racks with wide applicable range. It can weld H beam, box beam and cross beam by changing the arc guiding rack. 6.
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