Gantry Welding Machine

Classification of gantry welding machines: LMZ series gantry welding machines, TMZ series cantilever welding machines, XLMZ series box beam welding machines;
Gantry welding generally adopts submerged arc welding or CO2/MAG welding methods, mainly welding H-shaped steel, mouth-shaped, box beams and other flat butt welds or straight seam welding workpieces of fillet welds; as shown in the following figure, the gantry welding machine welding gun for H-shaped steel can move left and right, and can also complete the fillet weld of the steel with the movement of the gantry.
l LMZ series gantry welding machine is mainly composed of gantry frame, crossbeam, welding head adjustment mechanism, welding wire reel bracket, etc. The welding gun is moved by the gantry walking to weld, and the welding position of the welding gun is adjusted by adjusting the transverse slide, lifting guide column and fine adjustment mechanism to ensure that the welding gun is always aligned with the weld. It is mainly for flat welding of large-span welding workpieces. High stability and smooth walking.
l TMZ series cantilever welding machine host is mainly composed of T-shaped cantilever frame, crossbeam, welding head adjustment mechanism, welding wire reel bracket, etc. The welding gun is moved by the cantilever frame for welding, and the welding position of the welding gun is adjusted by adjusting the transverse slide, lifting guide column and fine-tuning mechanism to ensure that the welding gun is always aligned with the weld. The main feature is that it can weld one workpiece with a single cantilever or weld two workpieces at the same time with double cantilevers. It has the characteristics of light weight and good rigidity.
l The XLMZ series box beam welding machine is mainly composed of a gantry, a crossbeam, a welding head adjustment mechanism, a welding wire reel bracket, etc. A special welding machine specially made for box beam structure.
The gantry welding machine can realize the movement of the gantry or the movement of the crossbeam slide, drive the welding gun to move linearly to complete the welding process automatically, and is suitable for the welding of H-shaped steel, large box beams, and heavy robotic arms.