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Pre-insulation pipe extrusion production line with pe yellow\black jacket pipes

Categories One-step or two-step Pre-insulation pipe machine
Brand Name: Qingdao Sincere Machinery
Model Number: single screw extruder, SJ90, SJ120, SJ150
Certification: TUV, ISO,CE
Place of Origin: Made in China
MOQ: 1 set
Price: USD+40000-150000+1 set
Payment Terms: T/T, L/C, Western Union
Supply Ability: 100 sets+1 year
Delivery Time: 30-60 working days
Packaging Details: wooden package, pellets, Stretch film
Material: PE, HDPE, Polyethylene, PU and steel pipe
insulation pipe type: Thermal insulating pipe is widely used in central heating, oil, nature gas and other industrial area.
HDPE pipes diameters: 90,110,400,450,500,560,710,800,900,1000,1200,1600mm
insulation pipe production method: one-step line or two-step line
Electrical elements: Siemens,ABB,Shneider,Omron,RKC,ETD
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    Pre-insulation pipe extrusion production line with pe yellow\black jacket pipes

    Pre-insulation pipe production line with HDPE Black/Yellow Shell and polyurethane foam.

    HDPE Casing Pipe Making Machine.
    Polyurethane foaming Machine.

    HDPE PE Water supply pressure pipe extrusion line 110-315mm.
    HDPE PE Gas supply pressure pipe making machine 16mm-1600mm.
    PE jacket pipe for insulation pipe making machine. 90,110,280,400,450,560,630,710,800,1000,1200,1600mm.

    Type 1: Two Step Pre-insulated Pipe Making Machine
    Brand : Qingdao Sincere Machinery

    Two Step Pre-insulated Pipe Making Machine
    Isolate heat layer and anti-corrosion layer are wrapped on steel pipe at the same time, continuous production, high efficiency and low cost.
    Machine feature: low cost, without vacuum calibration tank, inner pressure produce method;
    In-line ball blast de-rust, in-line painting and antirust treatment.
    Diameter range: Φ48-Φ1800mm.
    This set is mainly used to produce the big size PE heat preservation pipe. Its product is mainly used in the outer layer of heating pipe line, the middle layer is polyurethane foaming layer and the inner layer is steel tube.
    It can also produce water supply pipe and drain pipe by adding the vacuum calibration tank and cooling tank.
    This set is composed of extruder, die and mould, cooling water sink, haul off machine, clipping pipe machine, bracket, support frame and electric controlling pats, etc.

    Technology flow:HDPE two step method is produce the HDPE casing in first step, then thread pipe inside the casing and foaming in the middle of it.
    Main technical data:

    ExtruderHaul off machineMain mouldPipe dia.
    SJ90-1/25SJGF-400-6 clawsΦ110, Φ250Φ75-Φ400
    SJ120-1/25SJGF-800-8 clawsΦ420Φ400-Φ760
    SJ150-1/25SJGF-1500-10 clawsΦ760Φ600-Φ1800

    HDPE CasingJacket pipe extrusion line

    Vacuum loader of material1 set
    Drying hopper1 set
    High-effeciency single screw extruder1 set
    Single screw co-extruder for marking line1 set
    Extrusion die-head1 set
    Vacuum calibration and cooling water tank1 set
    Water spraying cooling tank1 set
    4-claw,6-claw, 8-claw, 12-clawHau-off machine
    Cutting machine1 set
    Stacker1 set

    Type 2: One Step Pre-insulated Pipe Making Machine
    Brand : Qingdao Sincere Machinery

    One Step Pre-insulated Pipe Making Machine
    This one step technology is to cover the steel tube surface with insulation layer& anti-corrosion layer at the same time, thus forms insulating& anti-corrosion layer of the pepeline, which is pioneer way in China, Compred wich other methods, it features continuous operation, high efficiency, low cost, energy saving, labor saving, environment pollution-free and so on. Progress second prize, several technology update to the advanced international lever. After updating technology, it has reached internation advanced lever.
    The outer casing can be yellow color and black color.
    Technical features of pre-insulated pipe making machine:
    1. can be operated continuously, high production efficiency, low cost, energy saving
    2. automatic deviation adjusting machine, high exactness, steady working, effective correction
    3. the whole line all conveyed by rubber wheel, avoid damage to anti-corrosion layer of steel tube
    4. casing layer stick with foam layer, foam layer stick with anti-corrosion layer, anti-corrosion layer firmly stick with steel tube.
    5,Foming machine online foaming;
    6,Pushing machine push the steel into the clad die head&Mould easily;

    Specification table of pre insulated pipe: The thickness of foaming layer and casing can be desinged according to customer's requirement

    Steel Tube Size(mm)Casing Wall Thickness(mm)Insulating Layer(mm)

    Constitute of one step pre-insulated pipe making machine:
    1,Pushing Machine
    2,Single Screw Extruder
    3,Die Head&Mould for threading the steel pipe
    4,Low Pressure Foaming Machine
    5,Water Cooling Tank
    6,Auto Deviation Correction Machine
    7,Transmission Line for conveying steel pipe and conveying finished foam pipe

    HDPE hollow wall winding reinforcement plastic pipe machinery China factory prices

    HDPE structured-wall corrugated plastic pipe manufacturing machinery.
    HDPE Hollowness wall winding pipe making machine.
    Steel belt reinforced hollow-wall winding pipe extrusion line

    **Pipe diameters: 200-3000-4000mm

    200, 250, 300, 350, 400, 450, 500, 600 ,700 ,800, 900, 1000,1100,1200,1300,1400,1500,1600,1800,2000,2200,2400,2600,3000,4000mm
    **Ring stiffness: SN2, SN4,SN8,SN12.5, SN16

    HDPE large diameter hollow wall winding pipe production line

    1. HDPE Large diameter winding pipe (diameter from 200mm-3000mm) has high ring stiffness and high brunt intensity with "H" structure. It can be used for approximate 50 years and has many advantages such as low cost assembly and easy operation, with standing pressure, corrosion resistant such as acid, alkali and salt etc. It is becoming as a replacement of cement pipe and cast iron pipe nowadays. It is being widely used as sewage and drainage pipe.

    2. HDPE large diameter hollow wall winding pipe machine .
    **The HDPE large diameter hollow wall winding pipe extrusion line is designed with advantaged technology and improved based on long time practice experience. Diameter range can be 200-3000mm, 4000mm.
    **Our machine is featured with comfortable operation and high performance/price ratio.
    **Due to our special design, it is very convenient in transportation and installment.
    **We also developed energy saving method to save energy consumption in large diameter hollow wall winding pipe extrusion.
    **By adopting two sets of high efficient extruders, the output capacity is big. Our winding pipe extrusion line can make pipe with ring stiffness 4, 8, 12KN/m2. All parts precisely designed and manufactured so the whole extrusion line works stably and reliably.
    **Special design for easy maintenance.
    **The HDPE large diameter hollow wall winding pipe extrusion line is mainly used for producing large diameter hollow wall winding pipe.

    3. Technical parameters:

    Output capacity250kg/h120 kg/h300 kg/h120 kg/h500 kg/h150 kg/h750 kg/h250 kg/h900 kg/h300 kg/h
    Pipe diameter200-800 mm400-1200 mm800-1600 mm1200-2200 mm2000-3000 mm
    Production speed2-16 m/h2-12 m/h1-6 m/h0.5-5 m/h0.3-3 m/h
    Installed Power180 kw250 kw300 kw400 kw500 kw

    For hdpe hollow wall winding plastic wasted pipes, we also provide recycled machines:shredders,crusher,and granulating line.

    Single screw granulating line for PP PE.

    Two-stage granulationg line for PP PE.

    Water cutting type pelletizer for plastic PP PE.


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