The pp spiral protective casing equipment production line can be produced with reinforced nylon, modified PE and other plastic materials. The methods that can be used for product molding are: extruding the sheet and then spinning forming; extruding the pipe and then rotating cutting and forming. Qingdao Fengda Plastic Machinery Co., Ltd. is a modern enterprise integrating R&D, production and sales of complete sets of rubber, silicone and plastic extrusion machinery equipment. The company's main products are rubber extruders, rubber tube extruders, three composite sealing strip extruders, silicone seals, plastic seals, plastic profile production lines, plastic pipe production lines, elastomer extruders, and other extrusion equipment, as well as engineering seals, automotive seals, wires and cables, air conditioning hoses, braided pipes, automotive hoses, water stops and other products equipment. This unit is a new type of plastic pipe production line equipment. The unit adopts two main machines to co-extrude the rigid reinforcing rib and the soft bag laminated special-shaped strip. The PVC spiral hose formed after automatic winding, bonding and cooling is widely used in vacuum, flood drainage, gas-liquid transportation and many other aspects. Project model SJXG-Z65/45 × 25-150SJXG-Z65/65 × 25-150 Extrusion model SJ30/25 SJ65 × 25 Host power kw2.2/3 18.5 molding machine power kw1.5 1.5 Product inner diameter mmφ15-φ50 φ15-150 Output kg4-1040-80 Production line speed m/ min0.8-1.5 0.8-2.5 speed regulation form variable frequency speed regulation variable frequency speed regulation machine weight kg1080 4700