If you need welding & cutting solutions for
your Wind Turbine, Pressure Vessel, Oil Tanker or pipelines.Just come to Bota.
Bota serves 2 Fortune Global 500 companies with products include welding column, welding
rotator, positioner and CNC cutting system. Meanwhile ,the Shanghai ESSEN Welding fair
is upcoming, be sure visit our booth. Bota Gantry Type Welding Machine used for
manufacturing box girder crane beam is extremely popular around the world.
Box beam welder for the overhead crane industry. Bota designed a self guiding, submerged arc
welder to weld the long, continuous welds for fabricated box beams made from plate steel
and used as structural supports for long span overhead cranes. Gantry Welding System is intended for longitudinal
welding of long structural beams with web in vertical position and with active compensation
of working positions of torches. It can be integrated with MIG/MAG or Submerged Arc welding
equipment according to particular customer’s needs. FEATURES
• Used for the automatic welding of the four long straight welds of the box girder.
With the workpiece fixed and the welding gantry moving, it can complete the multi-pass welding
for the four welds of the box girder by a single clamping.
• Two SAW welding heads and two gas-shielded welding head are equipped, which enables it
to weld in either mode. • Automatic tracking device is equipped
on the gas shielded welding head to make automatic welding of long welds.
• It can make multi-pass gas-shielded welding. • Welding supplementary machine design for