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Features

Specifications

Total Power: 400 Kw

Extrusion Speed: 05.-5

Capacity Kg/h: 600 240

Dimension （m）: 32*16*6.0

Basic Infomation

Place of Origin: Qingdao，Huashida

Brand Name: Huashida

Certification: CE，ISO：9001

Model Number: SKRG 800-2000

Payment & Shipping Terms

Packaging Details: By order

Delivery Time: 70-90 days

Payment Terms: L/C,T/T

Supply Ability: 50 set / year

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Corrugated Sewer Pipe Manufacturing Machine Line

Product Description

Corrugated Sewer Pipe Manufacturing Machine Line

Name: Corrugated Sewer Pipe Manufacturing Machine Line
Brand: Qingdao Huashida Machinery Co., Ltd.
SKU: SKRG 800-2000
Price: 250,000.00 USD
Availability: InStock

Basic Info.

Model NO.

HSD 90-1000 mm

Screw No.

Single-screw

Automation

Automatic

Computerized

Certification

CE, ISO9001:2008

Customized

Condition

New

After-sales Service

1 Year

HDPE

600kg/H

Max Speed

6m/Min, 1.2m/Min

Material

PP/PE

Number of Layers

Double Layer

Model

ID 200-600mm

Transport Package

Standard Packing

Specification

1000.00cm * 220.00cm * 180.00cm

Trademark

HUASHIDA

Origin

Qingdao China

HS Code

39209990

Production Capacity

30 Set/Year

Packaging & Delivery

Package Size

1000.00cm * 220.00cm * 180.00cm

Package Gross Weight

3000.000kg

Product Description

Corrugated Sewer Pipe Manufacturing Machine Line

Designed for efficient and continuous production of HDPE corrugated drainage pipes, this line ensures precise forming, excellent load-bearing performance, and long-term durability. With advanced automation and stable operation, it supports municipal sewage projects, underground drainage networks, and large-scale infrastructure construction.
Double-wall corrugated pipes are multifunctional municipal pipelines manufactured primarily from plastic pellets via extrusion molding. Featuring a smooth inner wall and a corrugated external profile (e.g., trapezoidal or arc-shaped waves), this distinctive structural design delivers outstanding performance in ring stiffness, pressure resistance, toughness, and corrosion and abrasion resistance. Additionally, the pipes are lightweight, easy to install, cost-effective in construction, and durable in service.
These pipes find extensive applications in municipal renovation, construction projects, industrial and agricultural drainage, agricultural water-saving irrigation, and wastewater treatment systems. They serve as an ideal alternative to conventional pipe materials like concrete and cast iron pipes.
Our company has launched the fourth-generation double-wall corrugated pipe, featuring:

Circumferential Continuous Sealed Pressure Water-Cooling Molding Technology

Fully continuous, uninterrupted water cooling
Fixed water-cooling pipeline connection-no plugging/unplugging is required when changing molds
Cooling section length: 6.3 meters
Higher efficiency with lower energy consumption
Launch year: 2013

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

Faster Production Speed

The mold undergoes continuous circumferential pressure water cooling throughout its full operation path, resulting in superior cooling performance. Output can reach more than three times that of air-cooling and traditional water-cooling systems.

Lower Energy Consumption

The extrusion system uses a buffered forced-feeding section, significantly reducing the power consumption of the main drive motor by 30%.
The large L/D ratio screw (36:1) ensures excellent plasticizing performance and superior material adaptability.
Optimized die flow channel design enables low-temperature, low-pressure pipe extrusion.

Easier Operation

No need to raise or lower the forming machine platform. Mold replacement is quick and convenient.

More Stable and Durable Operation

Smoother movement of molds and water-cooling circuit
Fixed water-cooling pipe connection eliminates leakage caused by frequent plugging/unplugging, preventing equipment wear and extending service life
Shorter die flow path and lower pressure reduce wear, extending the lifespan of both the screw and die

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 Schneider, Siemens, and 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.

Corrugated Sewer Pipe Manufacturing Machine Line 1

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.