Polyweld Machinery has a fleet of quality Leister extrusion welders available for short and long-term hire. Our Swiss made extruders are available in a range of models, with varying extrudate outputs to suit different welding applications. Designed for both workshop-based and on site working environments, Polyweld frequently customises extruder welding kits, which include the necessary welding shoes, tools and accessories to get your job done. These can be supplied in one of our purpose-built steel transport cases for an all-in-one solution. These extruders are capable of welding HDPE, PP and certain other industrial thermoplastics upon request.