Automatic pressure vessel nozzle welding machine

This machine is mainly used for welding the nozzle in orthogonal and eccentric situations on pressure vessel, boilers or cylinders. Welding process is SAW.

• The specially designed saddle shaped curvilinear motion mechanism is easy to adjust and reliable.
• The saddle drop can be adjusted from 0 to the corresponding range, and the machine head can be used for flat rotation welding and saddle welding (under preheating conditions of the workpiece).
• Rotating components are with stepless adjustable rotation speed.
• The horizontal and vertical positions of the welding torch are manually adjusted (non-automatic adjustment), ensuring reliable control.
• It can achieve multi-layer and multi-pass continuous welding.
• The equipment is equipped with a rotating conductive current collection device, and the wires are not entangled during multi-layer and multi-pass continuous welding.
• The rotating conductive device adopts a dual wire and dual brush structure to ensure good conductivity.
• To prevent excessive number of conductive rings, the control system is installed on the equipment body and rotates with the equipment.