The Xushen cylindrical cladding welding machine is designed for industrial manufacturing and remanufacturing applications where high requirements are placed on the quality and consistency of external cylindrical cladding. The equipment is dedicated to the automated cladding and restoration of cylindrical rotating workpieces, with stable bead formation as its core objective. It enables various cladding processes—including stainless steel overlay, wear-resistant alloy cladding, corrosion-resistant layers, and repair cladding—to be transformed from experience-dependent manual operations into controlled and repeatable automated processes. Conventional manual or semi-automatic cladding operations rely heavily on operator skill, making it difficult to maintain long-term consistency in bead geometry and overall weld quality. Through precise coordinated control, the cylindrical cladding welding machine ensures continuous and uniform deposition along the external surface of the workpiece. Smooth bead transitions and consistent layer formation significantly enhance cladding stability, meeting the stringent surface quality and service life requirements of cylindrical components. The equipment is designed with a balance of structural rigidity and process flexibility, allowing it to accommodate a wide range of cylindrical workpiece specifications while minimizing the risk of deformation during welding. Welding process parameters can be stored and recalled to facilitate rapid adaptation to different materials and cladding requirements. In addition, the...

In the field of welding cylindrical, pipeline and other rotating workpieces, problems such as variable workpiece specifications and insufficient positioning accuracy often restrict production efficiency. The emergence of Xushen Welding Adjustable Welding Rotator has provided an efficient solution for the industry. As a core product of Zhengzhou Xushen Intelligent Equipment Co., Ltd., this equipment takes “self-adaptation, high precision and strong stability” as its core advantages, and has become the first-choice equipment in industries such as pressure vessels, wind power towers and chemical pipelines. Xushen Adjustable Welding Rotator adopts a modular design, with a wheelbase that can be steplessly adjusted within the range of 300-2000mm, adapting to workpieces of different diameters from φ200 to φ5000mm, and the load capacity covers 1-200 tons, which can flexibly handle everything from small pipelines to large storage tanks. Equipped with imported servo motors and intelligent sensing systems, the equipment can monitor the workpiece weight and speed in real time, automatically match the optimal driving force, ensure stable rotation of the cylinder, and control the radial runout within ±0.2mm, providing a uniform and stable working surface for welding. To meet the welding needs of large-tonnage workpieces, the equipment uses high-strength solid rubber rollers, which have both...

The weld quality of a pressure vessel’s circumferential seam directly affects its sealing performance and operational safety. Traditional welding methods often struggle with unstable torch trajectories, inconsistent weld appearance, and efficiency heavily dependent on operator experience. Our automatic circumferential seam welding machine—designed specifically for cylinder-seam applications—leverages automated control and high-precision mechanical architecture to deliver a stable, efficient, and repeatable welding solution. Engineered around the principles of stability, precision, and ease of use, the system features a high-rigidity machine base combined with pneumatic clamping and tailstock centering to ensure the cylinder remains aligned throughout welding. The multi-axis torch adjustment unit enables fine-tuning of the torch position, ensuring accurate tracking along the circumferential seam and achieving uniform, aesthetically formed weld beads. With an intuitive control interface, operators can quickly perform workpiece alignment, joint preparation, and parameter setup, enabling a flexible and user-friendly workflow. The dual-torch synchronized welding process further increases deposition efficiency, reduces deformation caused by uneven heat input, and ensures stable and reliable weld formation. In practical production, this welding station significantly enhances seam consistency and reliability. Automated welding reduces dependence on highly skilled operators, shifting weld quality control from manual experience to equipment-driven standards. The dual-torch process boosts throughput, making...

Long shafts, industrial rollers, and extended tubular workpieces require stable support and highly accurate rotation during welding and machining. The Long-Shaft Welding Rotator provided by Xushen Welding is engineered specifically for these applications, ensuring precise concentricity, smooth rotation, and reliable load-bearing performance. It has become a core component in many automated welding and processing lines. The rotator features a reinforced steel base and dual-row roller configuration, allowing it to maintain excellent axial balance even during long-term continuous operation. Roller materials can be customized—polyurethane-coated rollers, steel rollers, or wear-resistant composite rollers—based on the surface hardness and weight of the workpiece. The system supports motorized drive, inverter speed control, and integration with welding manipulators, positioners, and automatic welding systems, forming a complete automated production unit. In this project, the long-shaft rotator was used in one of our customer’s large industrial roller welding applications. The workpiece exceeded 6 meters in length and weighed several tons. Through synchronized dual-rotator operation and precise speed control, the system significantly reduced runout, enhanced welding stability, and improved overall machining accuracy. Positive feedback was received from the customer after commissioning. Xushen Welding will continue supplying reliable and customizable rotator solutions to help manufacturers achieve higher welding efficiency and...