Hechuang Greixin plastic machinery carat pipe production range 200-3000mm. The production line can be modified by hollow wall winding pipe equipment or inner rib pipe equipment. 1. Equipment consists of: this equipment must be equipped with a set of single-wall corrugated pipe production line, or customers can bring their own single-wall corrugated pipes. 1. Forming machine 1 2, 2 extruders 3, coating machine head 1 4, sheet machine head 1 5, single wall corrugated pipe tractor 6, single wall corrugated pipe coiling machine Hechuang Greixin Plastic Machinery developed a new generation of multi-machine co-extruded large-diameter HDPE/PP hot-wound structure wall pipe according to domestic raw materials and actual market conditions on the basis of full absorption of German technology (Carat tube) production line, mainly used for the production of no internal pressure Sewage and drainage pipes have the advantages of low energy consumption, easy operation, high rigidity of pipe rings, light weight, etc. Provide a full set of equipment, installation, commissioning, training and other services for the production of hot-wound structural wall pipes. Continuous winding carat pipe production line: 1. It is an advanced production equipment for the production of PE drainage pipes. The products it produces are of excellent quality and high efficiency, and is a new type of high-efficiency and energy-saving product. 2. The continuous winding carat pipe production line can not only guarantee the quality and performance of the products produced, but also can continuously produce them, shorten the production cycle to a certain extent, improve the quality of the product to a certain extent, and save manpower. 3. The production line adopts high-density polyethylene (HDPE) resin as the main raw material, adopts a hot winding process, and uses polypropylene (PP) single-wall corrugated pipe as the supporting structure to form a wound B-type structural wall pipe with high external pressure resistance, commonly known as carat pipe (treasure trove pipe) in China. 4. The inner surface of the pipe is smooth, the outside is a circular reinforced structure, high ring rigidity, strong impact resistance, and hot melt sealed connection, which is a flexible pipe.