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...

In heavy-industry manufacturing, fluctuations in welding quality, high labor dependence, and unquantifiable efficiency have long been key challenges on production lines. Xushen Intelligent introduces its Automated Welding Platform, which integrates multi-axis motion mechanisms, welding process control, electrical architecture, and modularized process units to deliver a highly integrated welding execution module. The platform can be flexibly expanded with multi-axis combinations, welding torch systems, and coaxial tracking modules according to the workpiece geometry and process requirements—easily supporting longitudinal seams, circumferential seams, and complex-path welding. This enables a fully systemized welding capability from motion execution to process control. The core advantage of the Automated Welding Platform lies in its precision, controllability, and high process consistency. It supports multiple welding modes including longitudinal seam welding, circumferential welding, weaving, and intermittent welding, and can automatically adjust torch attitude, welding speed, and rhythm. Built-in intelligent searching, trajectory memory, process library management, and synchronized speed control ensure more stable welding paths and uniform heat input. Through digital management of torch position, motion trajectory, and process actions, the platform minimizes human error and significantly improves continuous forming quality—even during long seams, high-volume production, or extended operation cycles. Beyond improving stability and consistency of individual welding operations, the Xushen...

In the industrial welding field, precise positioning and efficient operation are core demands for improving production quality and efficiency. Xushen Welding Positioner, a flagship product of Zhengzhou Xushen Intelligent Equipment Co., Ltd., has become the preferred equipment for the intelligent upgrading of manufacturing industry with cutting-edge technology and exquisite design.​ Integrating servo drive system and intelligent numerical control technology, this series of positioners realize multi-dimensional precise flipping and rotating positioning with a repeat positioning accuracy of ±0.1mm, perfectly meeting the all-round welding needs of complex components. Covering light, medium and heavy-duty series, Xushen Welding Positioner has a load capacity ranging from 500kg to 100 tons, which can be flexibly customized according to workpiece sizes.​ Adopting high-strength welded frame and anti-overturning structure design, it features both stability and durability, and can operate stably for a long time in various fields such as steel structure, pressure vessel and construction machinery. Equipped with intelligent linkage control system, it can seamlessly cooperate with welding robots and operation machines, greatly reducing manual adjustment time, improving welding efficiency by more than 50%, and reducing weld defect rate. Adhering to the product concept of “precision, reliability and intelligence”, Xushen Welding strictly implements ISO9001 quality system, ensuring full...