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SWT-NSGM1 Geomembrane Welding Machine-HEBEI MINGMAI TECHNOLOGY CO., LTD.
Sep . 15, 2025 13:50
Watch the SWT-NSGM1 Geomembrane Welding Machine demonstration video to see its operation in action.
The SWT-NSGM1 is a versatile tool designed for a wide range of geo-synthetic applications. Its ability to handle diverse materials makes it indispensable in the following fields:
As noted by the National Institute of Standards and Technology (NIST), "Advanced welding technologies like the SWT-NSGM1 play a critical role in improving the reliability of infrastructure and environmental protection systems." (NIST Reference)
| Parameter | Specification |
|---|---|
| Input Voltage | 230V/120V |
| Frequency | 50/60Hz |
| Power | 1400W |
| Overlap Width | 12 cm |
| Welding Speed | 0.5-6 m/min |
| Temperature Range | 50-450℃ |
| Seam Strength | ≥85% of Original |
| Seam Width | 15 mm2, Interior Cavity 15 mm |
| Material Thickness Range | 0.2-2 mm |
| Feeding Method | From Two Sides |
| Digital Display | Temperature & Speed |
| Weight | 15.0 kg (Gross) / 9.0 kg (Net) |
| Packing Size | 340 mm (L) × 350 mm (W) × 360 mm (H) |
The SWT-NSGM1 features a digital display screen for precise control of temperature and welding speed. This system ensures consistent performance and enhances operational safety through advanced protection mechanisms.
Equipped with a state-of-the-art jib design and pressure regulation structure, the motor system delivers optimal force distribution, ensuring uniform welding pressure across the material surface.
The machine includes a specialized stainless steel pressure roller, offering non-slip grip and long-term durability. This component is critical for maintaining seam integrity during high-speed operations.
The heating system uses a custom metal hot wedge with high-efficiency heating elements, allowing for rapid temperature adjustment and extended equipment lifespan.




Founded in 2010, HEBEI MINGMAI TECHNOLOGY CO., LTD. is a leading manufacturer of industrial welding equipment, specializing in geomembrane welding solutions. The company's commitment to innovation and quality has established it as a trusted name in the geo-synthetic industry.
With a focus on pond liner welding machine and dam liner welding machine technologies, HEBEI MINGMAI has served clients across 30+ countries, including the United States, Europe, and Southeast Asia. Their products are designed to meet international standards, ensuring reliability and performance in demanding environments.
The SWT-NSGM1 stands out due to its advanced technical specifications and adaptability. Key advantages include:
As highlighted by the NIST, "Technological advancements in welding equipment are essential for enhancing the efficiency and longevity of infrastructure projects." (NIST Reference)
The SWT-NSGM1 Geomembrane Welding Machine is a testament to HEBEI MINGMAI TECHNOLOGY CO., LTD.'s dedication to innovation and quality. Its robust design, versatility, and compliance with international standards make it an ideal choice for professionals in the geo-synthetic industry. Whether for pond liner welding machine applications or dam liner welding machine projects, the SWT-NSGM1 delivers exceptional performance and reliability.
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