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Features

Specifications

Feeding Mode: One Feed

Screw: Single-Screw

Screw Channel Structure: Deep Screw

Automation: Automatic

Extruder: Single Screw Extruder

Inverter: ABB, Danfos, Eurotherm

Wall Style: Hollow Wall Structured

Specification: CE, ISO9001: 2008, SGS

Assembly Structure: Integral Type Extruder

Engagement System: Full Intermeshing

Exhaust: Exhaust

Computerized: Computerized

Motor: AC Or DC

Converter: Eurotherm

Pipe Range: 200-3000mm

Transport Package: Wooden Cases And Pallets

Highlight:

HDPE hollow wall spiral pipe extrusion line

high efficiency corrugated pipe production line

HDPE spiral pipe extrusion machinery

Basic Infomation

Place of Origin: china

Brand Name: huashida

Certification: CE, ISO9001:2008, QS, GMP

Payment & Shipping Terms

Packaging Details: Standard packaging

Delivery Time: 90 days

Payment Terms: L/C,D/A,D/P,T/T,Western Union

Supply Ability: 100set a year

Gallery

Huashida Machinery High Efficiency HDPE Hollow Wall Spiral Pipe Extrusion Line

Product Description

HDPE Corrugated Pipe Extrusion Machine with 200-3000mm Pipe Range

Product Overview

HDPE Large Diameter Hollow Wall Winding Pipe

This production line manufactures HDPE Large Diameter Hollow Wall Winding Pipe featuring high ring stiffness, excellent brunt intensity, and low weight due to its unique structural design. The pipes offer superior creep deformation resistance, outer pressure resistance, and erosion resistance against acids, alkalis, and salts. With an approximate lifespan of 50 years, these pipes are widely used for sewerage and drainage in municipal applications, effectively replacing cement pipes, cast iron pipes, and other traditional piping systems.

The system provides low assembly costs, easy operation, simple connection methods, and economical construction, making it an ideal solution with significant market potential.

Key Features

Advanced technology design for optimal performance
Includes 1st single screw extruder for square shaped pipe production
Square shaped pipe extrusion die for precise forming
Vacuum calibration water tank for dimensional accuracy
Spray cooling water tank for efficient cooling
2nd single screw extruder for melting glue material
Spiral forming unit for consistent pipe structure
Precision cutting unit for accurate pipe lengths
Automated stack unit for efficient material handling

Technical Specifications

Model	Diameter (mm)	Extruder Style	Total Power (KW)	Extrusion Speed (Meter)	Capacity (Kg/h)	Dimension (m)
SKRG1200	300-1200	SJ65*30	230	1-12	320	26185.0
SKRG2200	1000-2200	SJ90*30	380	0.5-5	650	28195.0
SKRG3000	1600-3000	SJ90*30	390	0.3-3	800	48266.0

Production Process Flow

Uploading Raw Material → Drying Raw Material → Single Screw Extruding → Spiral Head Mould → Calibrating HDPE Strip Size → Spray Cooling HDPE Strip → Traction PE Strip → Single Screw Glue Extruder → Winder → Winding Roller Forming → Water Cooler → Cutter → Pipe Rack → Finished Production Inspecting & Packing

Manufacturer Profile

Qingdao Huashida Machinery Co., Ltd is a leading manufacturer of plastic extrusion machines in China, specializing in steel pipe anticorrosion and insulation technology, coating technique R&D, equipment design and manufacturing, and plastic extrusion equipment development. The company excels in Vacuum Calibrating method PE insulation jacket pipe extrusion lines, PE hollow wall spiral pipe production lines, PE PP sheet extrusion lines, and pipe joints and welding tools including heat shrinkable sleeves and electro fusion sleeves.

With successful market penetration in Russia, Iran, UAE, India, Belarus, Kazakhstan, and other international markets, Huashida has installed nearly 50 pipeline production lines worldwide. The company's 4000 square meter factory is located in Qingdao High & New Technology Industrial Area and holds more than 10 patents along with numerous industry certifications.

Huashida maintains highly qualified and experienced teams for research, design, manufacturing, and site operations, ensuring reliable products across different models and meeting specific customer requirements through outstanding R&D capabilities and comprehensive technical support.