• Model NO.：HSD
• Engagement System：Full Intermeshing
• Screw Channel Structure：Deep Screw
• Exhaust：Exhaust
• Automation：Automatic
• Computerized：Computerized
• Extruder：Single Screw Extruder
• Motor：AC or DC
• Inverter：ABB, Danfos, Eurotherm
• Converter：Eurotherm
• Control System：Siemens PLC
• Pipe Range：200-3000mm
• Wall Style：Hollow Wall Structured
• Transport Package：Wooden Cases and Pallets
• Specification：CE, ISO9001: 2008, SGS
• Trademark：Huashida
• Origin：Qingdao, China
• HS Code：8477209000
• Production Capacity：20 Sets Per Year

Basic Info.

Model NO. HSD Engagement System Full Intermeshing Screw Channel Structure Deep Screw Exhaust Exhaust Automation Automatic Computerized Computerized Extruder Single Screw Extruder Motor AC or DC Inverter ABB, Danfos, Eurotherm Converter Eurotherm Control System Siemens PLC Pipe Range 200-3000mm Wall Style Hollow Wall Structured Transport Package Wooden Cases and Pallets Specification CE, ISO9001: 2008, SGS Trademark Huashida Origin Qingdao, China HS Code 8477209000 Production Capacity 20 Sets Per Year

Product Description

Hollow Wall Spiral Pipe Extrusion Line Plastic Machinery




Features of HDPE Large Diameter Hollow Wall Winding Pipe
1). High Ring Stiffness
2). High Brunt Intensity and low weight
3). Good creep deformation resistance.
4). Outer pressure resistance.
5). Erosion resistance ( such as acid, alkali and salt etc. )
6). Long life of approximate 50 years. No pollution and so on.


Application of HDPE Large Diameter Hollow Wall Winding/Coil Pipe:
It has been widely used for sewerage and drainage in city, it will replace the cement pipe, cast iron pipe and other pipes. Its low cost of assembling, easy operation, easy connection and economical construction which makes it wide foreground and market potential.



Features of HDPE Large Diameter Hollow Wall Winding Pipe Extrusion Line:

The first part is PE Pipe Production Line. The function of  extruding PE/PP pipe or PE/PP Square Shaped Pipe ( according to your customer requirement ). It includes the following equipment:  SJ series Single Screw Extruder / Die Head ( outer mold and mandrill) / Calibration Sleeve / Vacuum Cooling Tank / Spray Cooling Tank



The second part is Forming Machine of HDPE Large Diameter Hollow Wall Winding Pipe.

The function of it can produce qualified HDPE Large Diameter Hollow Wall Winding Pipe. It includes as below equipment: SJ series Single Screw Extruder / Die Head / Spiral forming unit / Cutting Unit / Stack Unit / PLC control system with touch screen

1. HDPE Large Diameter Hollow Wall Winding Pipe Production Line designed with advanced technology includes 1st single screw extruder for square shaped pipe, square shaped pipe extrusion die, vacuum calibration water tank, spray cooling water tank, 2nd single screw extruder for melting glue material, spiral forming unit, cutting unit and stack unit.

2.1st single screw extruder for square shaped pipe and 2nd single screw extruder for melting glue material: Extrusion theory for low energy consumption and low temperature plastication compliant with material characteristic (heavier molecular weight), Unique screw design of distance-changing and separation of solid material and melting material, Unique design with slotting barrel ensures large increasing of extrusion capacity. Special design of high mix-melting ensures through low temperature plastication.






3. Spiral forming unit: Adopts advanced multi-axes transmission box with feature of high transmission force and stable running performance. Unique design of composite die-head, rotational molding after combined feed, and two sets of extruder extrude PE for winding pipe, High quality of winding pipe produced by adopting the unique winding process for pipe forming, The glue extruder can be moved in up and down, left and right direction. PLC computer control system with touch screen interface can realize automatic and reliable operation


4. Cutting part: Saw cutting with desired length. Siemens PLC computer control system with touch screen interface can realize automatic and reliable operation.

5. PLC computer control system with touch screen: With super high speed and large storage capacity, Multi control points: Forming pipe extrusion, melting PE adhesive extrusion, winding and cutting process can be auto-tail controlled synchronously, Separately controlling two extruder and winding unit in tandem with two touch screens.
 

Model	Pipe Diameter(mm)	Extruder	Speed of forming	Max. output	Installed Power	dimension
SKRG-1200	Ø400-Ø1200	SJ-65(50)X30	1-12m/h	320kg/h	230KW	26X18X5
SKRG-1600	Ø800-Ø1600	SJ-80(50)X30	1-6m/h	500kg/h	310KW	27X18X5
SKRG-2200	Ø1000-Ø2200	SJ-90(65)X30	0.5-5m/h	650kg/h	380KW	28X19X5
SKRG-3000	Ø1600-Ø3000	SJ-90(65)X30	0.3-3m/h	800kg/h	390KW	48X26X6

If you need more information about this machine.  just call us 0086-532-80999083, we can give you consulting service for this machine. or email to us 
 
Our products mainly include
Single Screw Extruder & Twins Conical Extruder
Vacuum Calibrating pre-insulated pipe outside HDPE casing Extrusion line
20-630mm Single/multi layer HDPE Pipe Extrusion Line
200-3000mm HDPE Spiral Corrugated Pipe Extrusion Line
Fiberglass reinforced PP-R Pipe Co-extrusion line
Plastic Sheet/ Plate Single/multi layer Extrusion Line
PVC Fiber & Steel Wire Reinforced Hose Line
Hand Extruder / Electro-fusion Welder
Heat Shrinkable sleeves (Normal style & Fiber Reinforced style)
Electro-fusion Girth Welding joint closure & Electro-fusion welded belt