The new "SP treasure" strand pelletizer was developed through close cooperation between Coperion Pelletizing Technology, Offenbach, Germany and Coperion Nanjing, China. Coperion Pelletizing Technology is responsible for the design and produces the cutting chamber, with the rest of the assembly manufactured locally in Nanjing.
The "SP 220 treasure" strand pelletizer, which Coperion will be exhibiting at its booth 5.1R01 in Hall 5.1 at Chinaplas, is ideally suited for processing of highly abrasive strengthened products. It has a working width of 220 mm, can process up to 55 strands at throughput rates of up to 2,500 kg/h.
With the treasure line, Coperion is extending its range with a high-quality, value for money strand pelletizer. Key design features of the "SP treasure" pelletizer include excellent accessibility and ease of cleaning. The cutting chamber, which is so crucial to ensure a high product quality, matches the high standard of SP pelletizers from Coperion that are well-established in the market. In addition, Coperion has incorporated a sound-insulated pellet outlet into the "SP treasure", which pivots to allow more effective cleaning. As an option the pelletizer can be equipped with an independent lower feed roll drive for infinite pellet length adjustment. The upper feed roll is available in hardened stainless steel and can be driven independently as an option. Adjustable clearance between upper and lower feed roll is possible. For ease of operation, the "SP treasure" series can be equipped with an HMI (human-machine interface) and PLC controller.