Fully Automatic HDPE / PE / PE-HD Plastic Sheet Extrusion Machine for Construction and Infrastructure Applications

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Model NO.: M20220708
• Type: Sheet Extruder
• Plastic Processed: PP, Pet, PS, PVC
• Product Type: Extrusion Molding Machine
• Feeding Mode: One Feed
• Assembly Structure: Integral Type Extruder
• Screw: Twin-Screw
• Engagement System: Full Intermeshing
• Screw Channel Structure: Deep Screw
• Exhaust: Exhaust
• Automation: Automatic
• Computerized: Computerized
• Control System: PLC + HMI Touch Screen
• Heating Zones: 5-7 Zones
• Cooling Method: Water Circulation
• Die Type: Coat Hanger Die
• Transport Package: Wooden Case
• Specification: Plastic Film Wrapping or Wooden Box
• Trademark: Wecoex
• Origin: Zhangjiagang, Jiangsu, China
• HS Code: 84778000
• Production Capacity: 350sets/Year
• Package Size: 1000.00cm * 1000.00cm * 1000.00cm
• Package Gross Weight: 1000.000kg

Product Description

Fully Automatic HDPE Drainage Board Extrusion Machine for Construction Projects

The HDPE Drainage Board Extrusion Machine developed by WeCoEx Machinery Co., Ltd. is designed for producing high-strength waterproof and drainage sheets used in construction, landscaping, and civil engineering projects.
The line adopts high-efficiency single-screw extrusion technology, mould embossing, and automatic winding systems, ensuring uniform surface structure, strong compressive strength, and excellent water resistance.

This production line is fully automated — from raw material feeding to rolling and cutting — achieving stable production, high precision, and energy-efficient operation.

Specification

The HDPE Drainage Board produced by this extrusion line is widely used in construction waterproofing, landscaping, and civil engineering fields.
Its strong compressive strength, excellent drainage capacity, and long-term water resistance make it an ideal replacement for traditional gravel and drainage layers.

Main Application Areas:

Building Foundations: Acts as a waterproof and drainage barrier around basements and retaining walls, efficiently preventing water seepage and hydrostatic pressure buildup.
Roof Gardens and Green Roofs: Provides drainage and root barrier protection under soil layers, ensuring long-term plant growth and preventing roof leakage.
Underground Garages and Tunnels: Used as a combined waterproofing and drainage layer to guide groundwater away from concrete structures.
Civil Engineering Projects: Widely used in subways, bridge abutments, and slope protection systems for long-term groundwater control and structural stability.
Roadbeds and Highways: Applied beneath road surfaces to maintain soil stability, reduce frost damage, and extend pavement lifespan.
Landscape and Sports Fields: Ensures quick drainage and prevents water accumulation in gardens, golf courses, and stadium fields.
Overall, HDPE drainage boards offer efficient water management, soil protection, and waterproofing solutions for both above-ground and underground engineering projects.

Technical Advantages

High Output & Stability: Advanced single-screw extrusion ensures uniform melt flow and continuous high-speed production.

Precise Embossing: CNC-machined forming rollers guarantee accurate dimple shape and consistent sheet thickness.

Strong Compression Resistance: The finished board offers high load capacity and excellent long-term durability.

Energy Efficient Design: Optimized motor and heating system reduce power consumption and operating cost.

Smart Control System: PLC + touch screen operation enables automatic synchronization and real-time monitoring.

Easy Operation & Maintenance: Modular design allows fast setup, easy cleaning, and minimal downtime.

Perfect Drainage Performance, Zero Leakage Risk

Every board is embossed with high precision, forming uniform water channels that keep your project dry and protected for decades — no deformation, no blockage, no water pressure problems.

One Machine, Full Automation, No Hassle

The entire process — from feeding to rolling — runs automatically.
You only need 2 workers to manage continuous production with stable output and consistent quality.

Strong, Durable, and Cost-Saving

Built with heavy-duty components and energy-efficient design, this line runs 24 hours non-stop with low maintenance and power costs — giving you faster return on investment.

Technical Specifications

(Custom configurations available upon request.)

Model	Model Product Width (mm)	Sheet Thickness (mm)	Extruder Type	Max Output (kg/h)	Total Power (kW)	Embossing Type
HDPE-3000	2000–3000	0.8–2.5	SJ120/33	500	220	Single-side concave / convex
HDPE-4000	3000–4000	0.8–3.0	SJ150/33	650	280	Double-side concave / convex

Drawings & Dimensions

Detailed CAD drawings and dimensional diagrams are available for download here or upon inquiry. Our engineering team can provide tailored designs to meet specific project requirements.

After Sales Service

Standard Warranty: 12 months
Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Company Profile

Wecoex Machinery: Your Global Partner in Plastic Extrusion Solutions

Established with a vision to revolutionize the plastic extrusion industry, Wecoex Machinery has grown into a leading manufacturer of high-performance production lines for plastic sheets, boards, and profiles. Based in the industrial hub of Zhangjiagang, China, we combine two decades of engineering expertise with cutting-edge technology to deliver equipment that sets new standards in reliability and efficiency.

Our Core Expertise
We specialize in designing and manufacturing complete turnkey solutions for various plastic processing needs. Our product range includes advanced production lines for PVC foam boards, acrylic sheets, multi-layer co-extrusion systems, and specialized profiles. Each machine reflects our commitment to precision engineering and innovative design.

Technology & Quality
At the heart of our success lies our dedication to technological excellence. Our equipment features:

Advanced conical twin-screw extruders
Precision control systems with PLC and touch-screen interfaces
Robust construction using premium components
Energy-efficient designs that reduce operating costs
Customizable configurations for specific production needs
Global Reach
With machines operating in over 30 countries across Europe, North America, Southeast Asia, and the Middle East, we have built a reputation for reliability and performance. Our clients range from startups to established manufacturers, all benefiting from our commitment to quality and service.

Our Commitment
We believe in building lasting partnerships with our clients. From initial consultation through installation and after-sales support, our team provides comprehensive services including:

Customized production line design
Professional installation and commissioning
Thorough operator training
Lifetime technical support
Quick spare parts delivery
Looking Forward
As we continue to innovate and expand our product range, we remain focused on our core mission: to provide our customers with equipment that enhances their productivity, improves their product quality, and strengthens their competitive edge in the global market.

Choose Wecoex - Where Engineering Excellence Meets Practical Innovation

Why Choose Us?

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FAQ

Q1: What is the main function of an HDPE drainage board?
A1: It provides waterproofing and drainage in construction projects by creating channels that guide water away from foundations, roofs, and tunnels.

 
Q2: What materials can this machine process?
A2: The line is designed for HDPE, LDPE, and PP materials — both virgin and recycled.

 
Q3: What is the maximum width of the drainage board?
A3: Standard widths are 2 m to 4 m, and can be customized according to project requirements.

 
Q4: Can I choose different dimple or embossing patterns?
A4: Yes, various moulds are available — round, square, cone, or custom designs for different drainage capacities.

 
Q5: What is the production capacity of the line?
A5: Depending on the model, output ranges from 400 kg/h to 650 kg/h with stable continuous operation.

 
Q6: How many operators are needed?
A6: Only 2–3 operators are required since the line is fully automated and PLC controlled.

 
Q7: What kind of power supply is needed?
A7: Standard voltage is 380 V / 50 Hz / 3 Phase, but it can be customized for your country's electrical standard.

 
Q8: Can recycled HDPE material be used?
A8: Yes, up to 80% recycled HDPE can be used without affecting the board's strength or quality.

 
Q9: How long is the delivery time?
A9: Normally 45–60 working days after deposit confirmation, depending on order size and customization.

 
Q10: What after-sales service do you provide?
A10: We offer on-site installation, operator training, lifetime technical support, and fast spare-parts supply to ensure stable long-term operation.