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Qingdao Huashida Machinery Co., Ltd.
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PU Polyurethane Foam Pre-Insulated Plastic HDPE PE Jacket Casing Shell Pipe Extruder

PU Polyurethane Foam Pre-Insulated Plastic HDPE PE Jacket Casing Shell Pipe Extruder

Brand Name Huashida
Certification CE, Rohs,TUV
Place of Origin China
Minimum Order Quantity 1
Payment Terms T/T
Delivery Time come to an agreement in respect of the delivery time
Packaging Details Packing according to Machine
Box material Main body stainless steel
Water pump 4KWx2sets
Vacuum pump 4KWx2sets
PLC Siemens
Use Material PU Foam, PE and Plastic Inner Pipe
Cutting Method Planeatry Cutting
Detailed Product Description

PU Polyurethane Foam Pre-Insulated Plastic HDPE PE Jacket Casing Shell Pipe Extruder

 

 

Description

HDPE Jacket Pipe Extrusion Line is high-efficient with high speed and energy saving for producing HDPE thin wall pipe, which is used as protective cover of PU foam thermal Pre-insulated Pipe according to international standard.
The HDPE jacket pipe is produced by vacuum calibrating method with smooth internal and external wall, long service life, good anti-corrosion insulation and mechanical performance.

 

 

Equipment list and specification

1Vacuum loaderVacuum automatic feeding
2Hopper dryerHot air drying
3High-efficiency single screw extruderAdopt German new-generation barrier screw, with higher efficiency, 10% energy saved.
4Die headMulti-layer helical distributing pipe dies
5Vacuum calibration tankRapid Vacuum calibration, pipe with smooth surface and uniform wall thickness
6Hauling machineBy tracks, mechanical clamping
7Cutting machineDust-free planetary cutting
8Discharging FrameFree to move
9Siemens PLCMost professional plastic machinery control system in the world

 

Working Conditions

Electric source3 380V(-10%,+5%)50Hz
Total power~160kW
Cooling water≤20ºC,≥0.3Mpa , 26~30 m3/h
Compressed air0.4m3/min ,>0.5MPa
Dimension24*3*3m
Material
HDPE granules

Die-head is mainly composed of mandril, neck mold, spiral body, cover, die-head body, bolts, and heating rings. The inside surface touching with plastic materials is polished and chrome plated to ensure plastic materials flow smoothly and to ensure no rusting. The uniformity of pipe wall thickness can be adjusted by bolts. The copper calibrating sleeve fixed in die-head is mainly used to cool down the fresh pipe and to calibrate the pipe outer diameter.

---Pipe Usage: out case of thermal insulating pipe, which is widely used in central heating, oil, nature gas and other industrial area.
---Pipe/jacket diameter range: 110-1680mm

Machine Advantages
---High-efficiency extruder gives larger output, stable performance.
---Pipe wall is average and smooth, to reduce waste of raw material, and pipe thickness is adjustable.
---No need trim edge, once forming.
---High degree of automation, can be operated by one person, saving labor costs.


Main machine- High-effeciency single screw extruder
---Single screw is with barreir & mixing head; Barrel is new model with slotting (channel), Both make security of good jellification, large output and stable performance.

 

Controlling system
The complete line could be controlled by PLC, with good human-machine interface, all technical parameters could be set and indicated by touching screen. Controlling system is designed according to the customer; S requirement, to be with PLC, or without.

 

 

Product Tags: Casing Shell Pre-Insulated Pipe Extruder   PE Jacket Casing Shell Pipe Extruder   HDPE Jacket Casing Shell Pipe Extruder  
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