Prestressed spiral pipe equipment, this SJBG series forming machine is mainly an indispensable equipment for prestressed HDPE plastic bellows for concrete. It is mainly used in concrete projects such as highway overpasses, viaducts, railway bridges, etc. The complete production line is composed of extruders, extrusion molds, forming machines, cooling devices, auxiliary traction machines, sawing machines, and reversing tables. The forming machine is mainly composed of reducer, upper and lower formwork, transmission molding template, frame, air cooling device, front and rear moving device. The reducer adopts arc tooth pot wheel hard tooth surface reducer, reasonable and stable structure, and the drive motor first uses a frequency conversion governor, so as to achieve uniform stepless speed regulation. The whole machine automatically adjusts up and down, left and right, front and back. The main features of the machine: compact structure, stable operation, large carrying capacity, water-cooled forced air cooling, high output, long service life, etc. Qingdao Ruichangyuan Plastic Machinery Co., Ltd. is a scientific and technological enterprise engaged in the production of various plastic corrugated pipe equipment and various plastic pipe equipment, integrating scientific research, development, manufacturing, sales and service. At the same time, the company's perfect after-sales service system can provide users with excellent plastic bellows equipment and satisfactory services, and is responsible for installation, debugging and training of operators for customers free of charge, and provides process recipes and regular return visits to truly realize turnkey projects. Main products: plastic corrugated pipe production line equipment, prestressed plastic bellows production line equipment, carbon corrugated pipe production line equipment, carbon spiral pipe production line equipment, plastic spiral pipe production line equipment, silicon core pipe production line equipment, ppr pipe production line equipment, PVC pipe production line equipment PE pipe production line equipment, cod02 cable bundle pipe equipment, plastic machinery and equipment, Plastic extrusion equipment, plastic pipe equipment, plastic profile equipment, etc. The company has always implemented the concept of “products, fast and sincere service” and constantly develops new products. The products sell well all over the world and are exported to many overseas and regions, winning the trust of customers from all sides. Plastic corrugated pipe equipment and carbon spiral pipe equipment are in the same position in the domestic industry! The company welcomes new and old customers at home and abroad to join hands to create a brilliant tomorrow.