Qingdao Huashida Machinery Co., Ltd.  

Product Name: Production Line of HDPE Black Casing/Jacket Pipe 110-1860mm for Foamed PU Pre-Insulated Pipe Model NO.: HUASHIDA Computerized: Computerized Automation: Automatic Exhaust: Don't Exhaust Screw Channel Structure: Deep Screw Screw: Single-Screw Assembly Structure: Integral Type Extruder Feeding Mode: One Feed Product Type: Extrusion Molding Machine Plastic Processed: PE Type: Pipe Extruder Application: for Producing Pre-Insulated Pipe Jacket Pipe Diameter: From 110-1680mm Raw Material: PE Trademark: HSD Transport Package: Standard Package Specification: PE-365/760 PE-500/960 PE-855/1380 PE960/1680 Origin: Qingdao China HS Code: 8477209000 Product Description Production line of HDPE Black Casing/Jacket Pipe 110-1860mm for Foamed PU Pre-insulated Pipe---Pipe diameter range: 365-760mm 500-960mm 855-1380mm 960-1680mmThe extrusion line comprises equipment and devices as below: 1set Vacuum loader 1set Hopper dryer 1set High-efficiency single screw extruder 1set Vacuum calibration table 1set Water spraying tank 1set Hauling machine 1set Cutting machine 1set StackerPipe Usage---HDPE jacket pipe is outer casing of thermal insulating pipe, which is widely used in central heating, oil, natural gas and other industrial areas.Machine Advantages---High-efficiency extruder gives larger output, stable performance.SJ90/33---600-700kg/hSJ120/33---800-900kg/hSJ150/33---1000-1200kg/h---Compared with the inflating method (internal pressure method)1. For 24 hours of working, it reduces 2-3 workers for each shift.2. There is much less waste pipe and materials, no need workers to crush waste material.3. High-efficiency. Take Diameter 960mm as an example, Output is approximately 60 pcs of 11.6meters pipe, it is much higher output than that of inflating method.4. Pipe wall is average and smooth, to reduce waste of raw material, and pipe thickness is adjustable.5. No need trim edge, once forming.Main machine- High-efficiency single screw extruder---Single screw is with barrier & mixing head; the barrel is a new model with slotting (channel), Both make the security of good jellification, large output and stable performance.Controlling systemThe complete line could be controlled by PLC, with a good human-machine interface, all technical parameters could be set and indicated by touching the screen. The controlling system is designed according to the customer's requirement, to be with PLC, or without. Electrical system---ABB frequency converter or EUROTHERM speed controller---Japan RKC temperature controller--- SIEMENS AC contactorsStylePE-365/760PE-420/960PE-850/1372PE-960/1680Main extruderSJ-90/33SJ-90/33SJ-120/33SJ-150/33Pipe diameterΦ365-960mmΦ 420-Φ 960 mmΦ 850-Φ 1372 mmΦ 960-Φ 1680mmCapacity550-700kg/h550~700 kg/h700~900 kg/h800-1200kg/hInstalled power360kw380 kw440 kw580kwLength35m36 m40 m48m