Double-wall corrugated pipe production by direct extrusion process, high production efficiency, quality and reliable. Double-wall corrugated pipe wall due to its excellent design, as compared with other tube-shaped wall structure can ensure the lightest weight, that significantly reduce the cost of the pipe, the pipe significantly improve the market competitiveness, and due to the connection convenient, reliable, and no special complex fittings, so has been widely used PVC double wall corrugated pipe equipment, is a large number of alternative to traditional concrete pipe and cast iron pipe. Features: ● PE double wall corrugated pipe production line machine adopts specifically for polyolefin material properties and design of high-performance screw-speed PVC corrugated pipe production line, high output, stable extrusion, bellows outer and inner layers respectively for two independent extruders material, can be realized using the inner and outer layers of different colors and the production of different raw materials. ● composite extrusion special favor helix extrusion die, the inner and outer layers of uniform thickness, forming stable. ● molding machine with automatic power-off protection device. In case of a sudden power failure, machine can automatically exit from the die, effectively avoid power outages caused by impaired drum equipment, large transmission ratio of new reducer, no manual transmission PVC bellows, easy operation and maintenance. ● Powerful cooling system corrugating water cooled, air-cooled combining ensure continuous production high production speeds. Advanced programmable lubricating system to minimize wear of the forming block, greatly extend the life, and to ensure operation accuracy, and ensure stable quality of the pipe. ● Special aluminum alloy material through precision pressure casting molding module Qingdao corrugated PVC corrugated pipe production equipment, with high precision, strength, wear resistance and excellent heat dissipation. ● fully optimized structure design crest, reaching the high ring stiffness and low weight per meter of the perfect combination. The line appearance, high degree of automation, production is stable and reliable. The main technical parameters: 63-160mm PVC double wall corrugated pipe production line extruder head Φ63-Φ160 13 kw - the main material 38CrMoAl quenching nitriding molding module Φ63-Φ160 - - The main material 40Cr; quenching machine SBZ160 7kw 3200kg interaction with the host; plus water-cooled air-cooled automatic lubrication, cooling rate QG160A 0.75kw 500kg block cutting saw blade ring chipless cutting automatic belling machine SBK2063 8.1kw 2500kg Mitsubishi PLC cooled stereotypes; PVC bellows Equipment Quote | PVC bellows | with three presses offered by Qingdao Plastic Machinery Co., Ltd., with three. Plastic Machinery Co., Ltd. Qingdao with three (www.tongsansuji.com) strong, credible, Qingdao, Shandong Province in other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead you to join with three presses and into the brilliant, for a better future!