HDPE Steel Reinforced Composite Spiral And Rewinding Pipe Production Making Line  INTRODUCTION Pipe range:600-700mm, 800-900mm 1000-1200mm 1400-1600mm Pipe application area: HDPE double wall steel reinforced winding pipe is a new type of pipe. Has advantages It has advantages of both corrosion resistance of plastic and tenacity of steel; And also High ring stiffness, light, easy installing, good sealing, low cost of transporation. It is promoted by competent department of local and natioanl government.It iswidely used in transportation of flow by gravity, such as city sewage conduit, industrial sewage conduit, rain discharge chanel, bridge road sewage conduit, agricultural irrigation line, and water intaking at water head etc...There is a broad market prospect, is preferred product of major construction projects. Composition of Equipments Series No NameModelQuantity1ExtruderSJ65×333setsSJ65×33SJ45×332PE board belt mouldΦ600-7004setsΦ800-900Φ1000-1200Φ1400-16003Vacuum shaping table60×5m1set4Pulling machine190×2500mm1set5PE board belt uncoilerSPBP6/161set6PE board belt coilerSPBD6/161set7Rewinding   machineΦ600-16001set8Steel cold Rolling machineΦ600-7004setsΦ800-900Φ1000-1200Φ1400-16009Pipe cutterΦ600-16001set10Loader3sets11Dryer   (hopper type)3sets12Electrical controlling systemSiemens PLC1setExtruder Efficient single screw extruder with water-cooling force feeding system, and barrel with grooving in the feeding zone are designed to save power of main motor; Long L/D ratio and mixing head are designed to get perfect jellification and high output. Steel cold rolling machine Rewinding machine It adopts composite die head and spiral rotating forming method, is designed with compact structure.Our Services Quality guarantee period: 12 months or 14 months from date of Bill of Lading.   During this period, the seller will provide free service for all problems caused by quality of equipments, however except the problems caused by the buyer because of wrong operation. Service:  The seller would send technician to the buyer's factory to test the new machine and train people of the buyer. The buyer should pay for round-trip transportation expense, food, accommodation, insurance locally and related salary.Global Supplier