Dekuma’s Conical Twin Screw Pipe Extruder and Conical Screw PVC Pipe Extruder: Tailored Solutions
Dekuma’s conical twin screw pipe extruder and conical screw PVC pipe extruder address distinct plastic processing needs while upholding the company’s commitment to quality and technical expertise. Founded in 1997 as a joint venture blending Chinese manufacturing and German heritage, Dekuma follows the motto “Chinese Creation of German Heritage”—a principle that shapes both extruder models, ensuring they deliver consistent performance for global customers.

The Conical Screw PVC Pipe Extruder: Precision for PVC Processing
Dekuma’s conical screw PVC pipe extruder is engineered specifically for PVC materials, which are widely used in infrastructure projects. It features precise temperature control via a Japanese RKC meter, preventing material degradation and ensuring uniform pipe quality. The extruder handles both soft and rigid PVC, making it ideal for water supply pipes, agricultural irrigation systems, and cable conduits. Its design also supports efficient processing of PVC powders or granules, eliminating the need for additional pre-processing steps—saving customers time and resources.
The Conical Twin Screw Pipe Extruder: Versatility Across Materials
While the conical screw PVC pipe extruder specializes in PVC, the conical twin screw pipe extruder offers broader adaptability. It processes a range of thermoplastics, including polyolefins, and features a double conical screw with variable pitch that boosts output by over 30%. This makes it suitable for high-volume production of pipes, profiles, and even transparent bottles. The extruder’s compact gearbox with easy maintenance and synchronized drive system further enhances its usability, reducing downtime and operational costs for customers.
Conclusion
Dekuma’s conical twin screw pipe extruder and conical screw PVC pipe extruder each bring unique value to manufacturers—with the former offering versatility and high output, and the latter delivering precision for PVC-specific tasks. Both models reflect the company’s “Chinese Creation of German Heritage” ethos, making them reliable choices for businesses seeking durable, efficient extrusion solutions to support their operations.