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China factory - Qingdao Huashida Machinery Co., Ltd.

Qingdao Huashida Machinery Co., Ltd.

  • China,Qingdao ,Shandong
  • Verified Supplier
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  3. High-Speed PE/PP Double-Wall Corrugated Sewer Pipe Manufacturing Line
China High-Speed PE/PP Double-Wall Corrugated Sewer Pipe Manufacturing Line
China High-Speed PE/PP Double-Wall Corrugated Sewer Pipe Manufacturing Line

  1. China High-Speed PE/PP Double-Wall Corrugated Sewer Pipe Manufacturing Line
  2. China High-Speed PE/PP Double-Wall Corrugated Sewer Pipe Manufacturing Line
  3. China High-Speed PE/PP Double-Wall Corrugated Sewer Pipe Manufacturing Line
  4. China High-Speed PE/PP Double-Wall Corrugated Sewer Pipe Manufacturing Line

High-Speed PE/PP Double-Wall Corrugated Sewer Pipe Manufacturing Line

  1. MOQ： 1 set
  2. Price： US$170,000.00-300,000.00 1 Set (MOQ)
  3. Get Latest Price
Customized Customized
Screw No. Single-screw
Supply Ability 30 Sets/Year
No of layer Double Layer
Delivery Time 70 days
HS Code 39209990
Payment Terms L/C,T/T
Package Standard Package
Material PE/PP
Automation Automation
Packaging Details Standard Packing
HDPE 1000kg/H
Certification CE, ISO9001:2008
Model Number ID-200-1000mm
Brand Name Huashida
Place of Origin Qingdao，China

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  1. Product Details
  2. Company Details

Product Specification

Customized Customized Screw No. Single-screw
Supply Ability 30 Sets/Year No of layer Double Layer
Delivery Time 70 days HS Code 39209990
Payment Terms L/C,T/T Package Standard Package
Material PE/PP Automation Automation
Packaging Details Standard Packing HDPE 1000kg/H
Certification CE, ISO9001:2008 Model Number ID-200-1000mm
Brand Name Huashida Place of Origin Qingdao，China
High Light High-Speed PE PP sewer pipe production line ，Double-wall corrugated pipe manufacturing machine ，Corrugated sewer pipe production line with warranty
High-Speed PE/PP Double-Wall Corrugated Sewer Pipe Manufacturing Line

Double Wall Corrugated Pipe Production Line is a new type of high-speed water-cooled corrugated pipe production line independently developed and designed by our company on the basis of advanced foreign technologies.It mainly adopts polypropylene (PP) or high-density polyethylene (HDPE) as raw materials to produce single-wall and double-wall corrugated pipes.

Application:
It is widely used in urban water supply and drainage, underground infiltration, construction water supply and drainage, wire and cable laying, bridge steel cable sheathing, agricultural irrigation and other fields. It will gradually replace the plastic pipe, cement pipe, cast iron pipe due to low assembly cost, easy operation, convenient connection and economical construction. It enjoys broad application prospects and great market potential.
 Fast Extrusion Double-Wall Corrugated Sewer Pipe Manufacturing Line in operation
Fourth-Generation Double-Wall Corrugated Pipe Technology
Circumferential Continuous Sealed Pressure Water-Cooling Molding Technology
  • Fully continuous, uninterrupted water cooling
  • Fixed water-cooling pipeline connection—no plugging/unplugging required when changing molds
  • Cooling section length: 6.3 meters
  • Higher efficiency with lower energy consumption
  • Launch year: 2013
Our Advantages
Higher production speed: mold adopts continuous circumferential pressure water cooling along the entire running track, delivering superior cooling effect. The output can be up to 3 times higher than models with air cooling or conventional water cooling
Lower power consumption: the extruder is equipped with a buffered forced feeding zone, which greatly reduces power consumption of the main drive motor (by 30%)The screw features a large L/D ratio of 36:1, offering strong material adaptability and excellent plasticization effect.
Energy-efficient extrusion system components
Mold Interchangeability: Molds for large and small production lines are fully interchangeable, facilitating production organization, reducing inventory, and shortening delivery time.
Easier operation: No vertical adjustment of the forming machine platform is required, and module replacement is quick and convenient
More stable and durable: The movement tracks of modules and water circuits are smoother. Cooling water lines adopt fixed connections, eliminating water seepage and equipment wear caused by frequent pipe plugging/unplugging, thus extending service life,Shorter flow channel in the die head results in lower pressure, reducing wear and prolonging the service life of the screw and die head
Features of the PE/PP Double-Wall Corrugated Pipe Production Line

The DWCP series double-wall corrugated pipe production line is developed by Qingdao Huashida Machinery Co., Ltd. based on market demand and international technological trends, integrating and enhancing the most advanced technologies from abroad. This fourth-generation high-speed water-cooling line is suitable for the high-speed extrusion of PE and PP materials.

The line adopts a dual-extruder co-extrusion forming process and is equipped with B&R professional control systems for double-wall corrugated pipe production. It features a high degree of automation and stable operation.

For even greater energy savings, customers may opt for original ABB inverter motors and frequency converters.

Product Parameters
Item Unit DWCP-1000 DWCP-600
Pipe ID range mm 600-1000 200-600
Extruder model - SJ-120×36 / SJ-90×36 SJ-90×36 / SJ-75×36
Max. output kg*h¹ 1000 600
Corrugator model - DWCP-1000 DWCP-600
Mold block pairs pairs 8 9
Max. line speed m*min¹ 9 ≤9

Comparison Between Huashida Corrugator and Conventional Horizontal Corrugated Pipe Machinery

No. Huashida Corrugated Pipe Production Line General Corrugated Pipe Production Line
Drive Method
  • Bilaterally distributed gears. This multi-point servo drive mode ensures stable operation with low resistance and high precision
  • Vertically distributed gears, main drive at the lower part, lead to uneven stress on the module and high operating resistance
Forming Machine Structure
  • Shuttle-type transmission, freely opening /closing left/right frames;
  • forming area can be automatically opened, no cumbersome adjustments required for mold change/maintenance
  • Traditional horizontal design with fixed frames;
  • forming area is mostly closed/semi-closed, overall disassembly/assembly required for mold change, low efficiency
Module Design
  • Precision cast aluminum alloy;
  • independent cooling/vacuum channels; high strength, long service life, strong heat dissipation
  • Ordinary steel/simple aluminum molds;
  • shared cooling and vacuum channels, easy deformation,poor heat dissipation
Platform Adjustment
  • No vertical adjustment needed 
  • Vertical adjustment is required;
Cooling System 
  • Circumferential continuous sealed pressure water cooling with high cooling efficiency;
  • Open back spray cooling + return section air cooling with low cooling efficiency and high energy consumption
Extrusion System 
  • Adopts a buffered forced feeding section 
  • High-speed and high-efficiency single screw with grooved barrel design; dual-machine co-extrusion with independent feeding for inner and outer layers, compatible with different raw materials.
  • Dual-flow channel, 45° angle extrusion die head with short flow channel, low melt pressure/temperature, and uniform pipe wall thickness.
  • Traditional feeding section, resulting in high power consumption and large power of the main drive motor.
  • Conventional single screw / twin screw with average plasticization efficiency; long flow channel in the die head, easily leading to high melt pressure, high melt temperature and high energy consumption.
Power Consumption
  • Low power consumption; The extruder systerm design reducing main drive motor power consumption by 30%
  • High power consumption;
  • The extruder design resulting in high power consumption of the main drive motor.
Company Background
Qingdao Huashida Machinery facility and industrial park

Qingdao Huashida Machinery Co., Ltd. is a high-tech enterprise founded in 2003, specializing in R&D, manufacturing, sales, and service of advanced pipeline production equipment. Headquartered in Huashida Industrial Park, Chengyang District, Qingdao, China, the company covers a facility area of approximately 4,000 m².

Huashida is a leading manufacturer of pipeline machinery, focusing on:

  • Pre-insulated pipe extrusion lines (HDPE/PU jacket)
  • 3LPE steel-pipe anti-corrosion coating equipment
  • Hollow-wall spiral pipe production lines
  • PE / PP sheet and board extrusion lines
  • Rubber-foam insulation tube / sheet lines
  • Heat-shrinkable sleeves, electrofusion sleeves, portable plastic welders

These products are broadly applied in municipal heating networks, water supply & drainage systems, oil & gas pipelines, and other infrastructure fields.

Technical Strength & Innovation
  • Approved as a technology-based enterprise by the Shandong Provincial Department of Science and Technology
  • Holds independent intellectual property rights, with many patents covering core equipment
  • Deep cooperation with top academic institutions including Tsinghua University, Beijing University of Chemical Technology, Qingdao University of Science & Technology, and others

Huashida maintains rigorous quality control:

  • Certified to ISO 9001 (quality management) and ISO 14001 (environmental management) standards
  • Products comply with international safety and performance requirements
Global Reach

The company's equipment has been exported to over 20 countries and regions, including Russia, Iran, Turkey, UAE, Kazakhstan, Ukraine, and more.

Serves major clients in the oil & gas, municipal infrastructure, and pipeline industries.

Huashida actively participates in major industry exhibitions around the world, strengthening global partnerships and showcasing our latest pipeline production technologies.

Certifications
Quality management certification Environmental management certification Industry compliance certification
Packaging & Shipping
Professional packaging of manufacturing equipment Secure shipping preparation International shipping logistics
Exhibition
Industry exhibition showcase International trade exhibition participation

Company Details

Bronze Gleitlager

,

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 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer

  • Year Established:

    2003

  • Total Annual:

    3000000-5000000

  • Employee Number:

    100~200

  • Ecer Certification：

    Verified Supplier

1. company profileQingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints a... 1. company profileQingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints a...

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Get in touch with us

  • Reach Us
  • Qingdao Huashida Machinery Co., Ltd.
  • 69 Jinsheng Second Road Chengyang District, Qingdao, Shandong, China
  • https://www.pipecoatingline.com/

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