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SWTNS800D Geomembrane Welding Machine China Factory Suppliers

Looking for reliable China suppliers? Our factory offers the SWT-NS800D geomembrane welding machine, supporting 0.2-1.5mm HDPE, LDPE, PVC, and PP materials for professional leak-proof sealing.

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Product Details

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Product Details

The SWT-NS800D Geomembrane Welding Machine is a professional-grade hot wedge solution engineered for high-precision sealing in demanding geo-technical and water conservancy projects. Specifically designed for critical infrastructure such as landfills, tailings treatment, road anti-seepage systems, breeding ponds, and reservoirs, this machine ensures a leak-proof barrier through advanced thermal fusion technology.

Combining industrial-strength durability with intuitive operation, the SWT-NS800D supports a wide range of synthetic materials including PE, PP, PVC, and EVA. By optimizing the balance between welding speed and temperature control, it delivers consistent seam strength of ≥85%, making it an indispensable tool for environmental protection and specialized equipment manufacturing sectors.

Detailed Parameters

Input Voltage230V/120V Frequency50/60HZ
Power Consumption800W/1100W Overlap Width10 cm
Welding Speed0.5-5 m/min Temperature Range50-450℃
Seam Strength≥85% Material Thickness0.2-1.5 mm
Original Seam Width12.5 mm2 (Int. 12 mm) Net Weight5.0 Kg

Key Advantages

Stable Quality

Standardized production molding process ensures precise installation and a significantly extended machine service life.

Powerful Control

Advanced control system provides accurate temperature regulation and powerful circuit protection for safe operation.

Custom Hot-Wedge

High-power heating elements allow for higher heating frequency and superior longevity under heavy workloads.

Digital Monitoring

The 800D model features a digital display for real-time monitoring of temperature and welding speed.

Premium Rollers

Equipped with imported silicone wheels for heat resistance; special steel wheels available for thickness >1.0 mm.

Adjustable Pressure

Fully adjustable pressure settings to accommodate various geomembrane materials and thicknesses.

Product Gallery

Management Platforms

Material Versatility

Seamlessly switch between PE, PP, PVC, and EVA materials with precise temperature adjustment.

Precision Control

Digital temperature and speed monitoring for consistent, high-quality industrial seams.

Safety Assurance

Built-in protection systems prevent overheating and electrical failures during long shifts.

Ergonomic Design

Lightweight construction (5kg net) reduces operator fatigue during field installations.

Site Adaptability

Ideal for extreme environments from landfill sites to reservoir embankments.

Easy Maintenance

Standardized components and accessible heating elements allow for quick field servicing.

Investment Return Comparison

FeatureStandard WelderSWT-NS800D
Seam StrengthVariable / LowConsistent ≥85%
Operational SpeedManual/SlowUp to 5 m/min
Material RangeLimitedPE, PP, PVC, EVA
DurabilityBasic ComponentsCustom Hot-Wedge
Labor CostHigh (Slow Progress)Low (High Efficiency)

Frequently Asked Questions

Q: Which materials are compatible with the SWT-NS800D?

The SWT-NS800D is highly versatile and can weld PE, PP, PVC, and EVA geomembranes efficiently.

Q: What is the maximum thickness of the geomembrane this machine can handle?

It supports welding materials with a thickness ranging from 0.2 mm up to 1.5 mm.

Q: Does the machine come with different pressure rollers?

Yes, it uses imported silicone pressure wheels for standard use, and special steel wheels are equipped for materials thicker than 1.0 mm.

Q: How does the 800D model differ from the standard 800 model?

The 800D model includes a digital display for precise temperature and welding speed monitoring, whereas the 800 model does not.

Q: In which projects is this hot wedge welder typically used?

It is widely used in landfills, tailings treatment, road anti-seepage, breeding ponds, and reservoir dam projects.

Q: What is the typical seam strength achieved with this machine?

The SWT-NS800D provides high-strength welds with a seam strength of ≥85% of the original material strength.

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