KHB12-80 Tube Sheet automatic welding machine is a specialized auto arc welding machine whereby the arc is rotated mechanically through 360° around a static work piece of tube to tube sheet with tube specification φ12～φ80 mm.

The tank intelligent robot welding station is suitable for tank size OD 600-1200mm, length 600-6000mm. Robot walking is leaded by single side ground rail. Positioner leads work pieces rotating. They can ensure quality welding of different size and different position. The station uses laser weld seam tracker. It can locate weld seam position. Any position error can be corrected in time. It guarantees high precision and high quality welding.

This mig welding carriage adopts a lightweight design, which is easy to carry and deploy. It is compatible with a variety of welding power sources and processes to meet the needs of different working environments. The welding carriage is equipped with a flexible and adjustable welding gun bracket and intelligent trajectory tracking function. It can be vertically welded or fillet welded, and the weld is straight and uniform, greatly reducing welding defects.

Our tube to tubesheet joints welding solutions ensure leak-proof and corrosion-resistant connections in high-pressure and high-temperature environments in equipment such as heat exchangers, condensers, boilers and pressure vessels. Computer-controlled parameters ensure consistent weld quality across multiple joints, minimizing defects and maximizing efficiency. Compatible with a wide range of materials, including stainless steel, carbon steel and exotic alloys such as titanium.

This tube to tubesheet orbital welding uses one-button operation to quickly position the welding gun, which is suitable for various welding forms such as tube extension, tube flushing, and tube shrinkage. It can be self-melting or wire-filling, suitable for welding materials such as carbon steel and stainless steel, and the overall structure design is compact. The hanger is suspended and fixed, with flexible working space and a wide range.

This welding track carriage uses stainless steel magnetic soft rails, which can be connected in multiples, with stable operation, beautiful welds, and automatic shutdown. In addition, this welding track carriage has various welding styles, including vertical welding, flat welding, straight welds, and circular welds.

This pipe welding machine utilizes pulse argon arc welding technology, ensuring precise and efficient welding of closed pipes. The automated pulse function allows for controlled heat input, reducing distortion and ensuring excellent weld quality.

KH series orbital welding machine, with open and closed welding heads, it can automatic welding pipe to pipe, tube to tube, tube to tubesheet, etc. It adopts advanced inverter power supply, self-designed control system and accordingly control software.

This KHGF pipe-head automatic pulse argon arc welding machine adopts pulse argon arc welding technology, which can effectively control the welding current and voltage to achieve a stable welding process. The pulse welding method can also reduce heat input, avoid defects such as welding deformation and pores, and improve welding quality.