Engineered for demanding PE and PP pipe welding applications, the Weco Polymer Fusion 355 is a hydraulically operated butt-welding machine designed for pipes and fittings ranging from 110 mm to 355 mm OD. Built for professionals working with larger pipe diameters, it delivers a strong balance of power, control, and precision for both site and workshop environments.
Its high-performance hydraulic system supports smooth force control and stable operation throughout the welding cycle, helping achieve consistent, high-quality butt welds across a wide range of applications. With welding capability between clamps 3 and 4, the Weco Polymer Fusion 355 is ideal for tees, bends, and manifold systems where accurate alignment and controlled welding are essential.
Designed for flexibility, the machine can be equipped with optional accessories including a data logger and stub end device, supporting enhanced weld traceability and expanded operational capability when required. CE certified to meet recognised safety and quality standards, the Weco Polymer Fusion 355 reflects Weco’s commitment to durability, reliability, and professional welding performance. IPS and DIPS liners are available upon request.