District Heating PU Polyurethane Foam Pre-Insulated Plastic HDPE PE Jacket Casing Shell Pipe Extruding Line

• After-sales Service: Overseas Installation, Free Technical Supporting
• Warranty: 12 Months
• Type: Pipe Extruder
• Plastic Processed: PE
• Product Type: Extrusion Molding Machine
• Feeding Mode: One Feed
• Model NO.: 110-2000
• Assembly Structure: Integral Type Extruder
• Screw: Single-Screw
• Engagement System: Intermeshing
• Screw Channel Structure: Deep Screw
• Exhaust: Don′t Exhaust
• Automation: Automatic
• Computerized: Computerized
• Application: for Producing Pre-Insulated Pipe Jacket
• Pipe Diameter: From 110-1680mm
• Raw Material: HDPE
• Calibration Method: Vacuum Calibration
• Transport Package: Standard Package
• Specification: PE-365/760 PE-500/960 PE-855/1380 PE960/1680
• Trademark: HSD
• Origin: Qingdao China
• HS Code: 8477209000
• Production Capacity: 50 Units/Month

Product Description

District Heating PU Polyurethane Foam Pre-Insulated Plastic HDPE PE Jacket Casing Shell Pipe Extruding Line

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.

Features of HDPE jacket pipe extrusion line
-small space required
-high degree of automation, can be operated by 1-2 person, saving labor costs.
-long service life.
-high-efficiency extruder gives larger output, stable performance.
-pipe wall is uniform and smooth
-no waste of raw material
-once forming. No need trim edge.
-Dust free cutting
 

Working Conditions
 

Electric source	3 380V(-10%,+5%)50Hz
Total power	~160kW
Cooling water	≤20ºC,≥0.3Mpa , 26~30 m^3/h
Compressed air	0.4m^3/min ,>0.5MPa
Dimension	24*3*3m
Material	HDPE granules

Equipment list and specification

1	Vacuum loader	Vacuum automatic feeding
2	Hopper dryer	Hot air drying
3	High-efficiency single screw extruder	Adopt German new-generation barrier screw, with higher efficiency, 10% energy saved.
4	Die head	Multi-layer helical distributing pipe dies
5	Vacuum calibration tank	Rapid Vacuum calibration, pipe with smooth surface and uniform wall thickness
6	Hauling machine	By tracks, mechanical clamping
7	Cutting machine	Dust-free planetary cutting
8	Discharging Frame	Free to move
9	Siemens PLC	Most professional plastic machinery control system in the world

 
Production range: pipe dia. 110-2000mm

Style	PE-110/600	PE-365/760	PE-655/1380	PE-960/1680	PE-1054/1860
Main Extruder	SJ-75/33	SJ-90/33	SJ-120/33	SJ-150/33	SJ-150/33
Pipe diameter	Φ110-600mm	Φ365-760m	Φ655-1380mm	Φ960-1680mm	Φ1054-1860mm
Capacity	250-350kg/h	400-500kg/h	700-900kg/h	1000-1200kg/h	1000-1250kg/h
Installed power	160kw	240kw	480kw	580kw	580kw
Length	26m	32m	36m	40m	45m

Equipment details

Main machine- High-efficiency single screw extruder
The screw is with barrier & mixing head; the barrel is a new model with slotting (channel). Both guarantee the good jellification, large output and stable performance of the extruder.

Straight cylinder section of the pipe die makes the pipe wall smooth and uniform;


Calibrators

Dutst-free planetary cutting machine
It adopts the blade punching principle to realize no-dust cutting. It is mainly composed of the cutting device, the clamping device, the synchronous movement device and the frame.


Controlling system 
The complete line is 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.


Customer cases


 
Overseas customers
 
Delivery

HUASHIDA at international exhibitions