Each sliding track of this Orbital welder adopts machine tool linear track, which ensures zero-clearance operation, smooth and no jamming, no deformation, and machine integrity. The flexible stainless steel track is elastic, can handle large or small arcs, and can naturally return to level. This Orbital welder has a wider range of weld diameters and can operate normally and stably regardless of internal or external welding.

The adjustment of this Girth welder in all directions is adjusted by a large pitch screw, which is more stable and accurate. The integrated design of the machine is convenient to use, while reducing various cluttered external control lines, circuit and control damage, making the working environment simpler. All parts of this Girth welder are processed using state-of-the-art CNC machine tools, equipped with special robot welding guns, and the welding quality is high. The overall high-temperature spraying process + aluminum oxidation makes the appearance beautiful.

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.

KHGC Closed Head Orbital Tube-Tube Welding Machine is a specialized automatic orbital tube welding machine, It can automatic welding 360 degrees around the tube, There are 6 welding heads at the same time, which can adapt to the welding of different sizes of tubes.

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.

This robot tube to tubesheet joints system is independently developed by Kehui. The whole system realizes unmanned operation of tube sheets, efficient TIG welding, one person multi-machine control, improves production efficiency and reduces labor intensity. It is suitable for general tube sheet automatic welding in industries such as boilers, power construction, and chemical industry. Combining intelligent automation technology with excellent welding performance, it can perform fast and stable welding operations on tube sheets of different materials and specifications.

This orbital tube welding machines adopts a high-precision servo control system to achieve 360° full-position automatic welding. Suitable for a variety of materials such as carbon steel and stainless steel, the welding speed is adjustable (50-300mm/min), and the repeat positioning accuracy is ±0.05mm, ensuring that the weld is uniform and defect-free. This orbital tube welding machines is equipped with an intelligent parameter memory function and a gas protection system, supports pulse welding technology, and significantly improves the welding qualification rate of thin-walled tubes (starting from 3mm).

Our company's automatic orbital tube to tubesheet welding head is programmed automatically throughout the welding process. Simply inputting the pipe diameter and thickness can achieve fully automatic circumferential welding. According to the requirements of the weld, the parameters such as the current size, rotation speed and time of the weld can also be fine-tuned to ensure the realization of high-quality welds. Pure argon is used as a protective gas, and the weld is uniform and beautiful.

The Swedish IVF SmartQuench Quenching Medium Cooling Characteristics Tester monitors the quenching process in real time to improve the quality and efficiency of heat treatment. It can detect all quenching media: oils, polymers, salts, gases, etc. Automatically record cooling curve data and support export and analysis. Provide detailed test reports to help optimize the quenching process. Real-time monitoring and data analysis help quickly adjust process parameters.