With Reifenhäuser Bitruders, you can produce pipes, profiles, sheets, pellets, and many other high-quality products very economically. Bitruders are the first choice when gentle material processing is required.
Bitruders are operated with counter-rotating, intermeshing screws that enable the direct processing of powder. The technology is especially appropriate when it comes to the processing of temperature-sensitive compounds like PVC recipes.From plastic waste to park benches: New products such as planks, bollards, bank reinforcement or just park benches can be made from recycled polymers – for instance from waste collected in special recycling bags. You can process such waste material directly and without previous compounding in a single operation, from raw material to finished product.
Compounding is the only solution for shear-sensitive materials? Far from it: Thanks to the low screw speeds typical for the Bitruder technology, materials are processed in such a gentle manner that also extremely sensitive materials can be directly extruded saving time and energy.
Products with admissible tight tolerances require a stable production. The Bitruder technology perfectly matches this demand. Consistent product quality is ensured thanks to constant raw material feed rates at the intake, and steady output rates – perfect for the production of tolerance senstitive window profiles.
When manufacturing barrels and screws we adapt the steels to your specific application. Special hard wearing or armoured layers are additionally provided, depending on the fillers and reinforcing materials used in the extrusion process. Thanks to the high quality of the parts we can make long service lives possible to be obtained – even in the processing of PVC or WPC compounds.
