Geomembrane Hot Wedge Welder Model S7 | High-Speed & Heavy-Duty Seaming Technology
To accelerate large-scale geosynthetic installations—including agricultural water reservoirs, industrial evaporation ponds, mining heap leach pads, and petrochemical tank farms—deploying a high-speed, high-power welding machine is paramount. Engineered to meet this industry demand, the Model S7 delivers an exceptional welding speed of up to 7 meters per minute. Extensively deployed in various complex domestic and international projects, the S7 has consistently proven its reliability and earned absolute customer satisfaction.
Key Features & Structural Advantages
- Industry-Leading Velocity: Delivers a top speed of 7 m/min, making it the lightest and fastest geomembrane welder in its class.
- High Power & Direct Drive: Engineered with a high-torque power transmission system, completely eliminating the need for a double chain mechanism.
- Advanced Closed-Loop Control: Equipped with intelligent, closed-loop microcontrollers for real-time monitoring and stabilization of both temperature and speed.
- Voltage Fluctuation Protection: Integrated smart circuitry protects sensitive electronic components from ambient voltage drops or spikes on remote generator sites.
- Streamlined Maintenance & Field-Serviceable Design:
- Easy heater element replacement without opening the main electronics enclosure (case).
- Direct power cable replacement from the exterior, minimizing project downtime.
- Versatile modular design allowing alternative use of stationary or floating wedges for optimized performance across various project topographies.
- Rugged & Portable Build: Exceptionally lightweight and portable, featuring a heavy-duty chassis resistant to dust, moisture, and harsh job site environments.
- High Operational Reliability: Backed by a 1-Year Warranty and rapid, cost-effective after-sales support and spare parts services.
Applications
The S7 hot wedge welder is specifically engineered for a wide range of thermoplastic geomembranes, including High-Density Polyethylene (HDPE), Low-Density Polyethylene (LDPE), Linear Low-Density Polyethylene (LLDPE), and Polypropylene (PP), ideal for agricultural, mining, and civil infrastructures.
Technical Specifications (Datasheet)
|
Parameter |
Specification |
|
Input Voltage |
220 V |
|
Power Consumption |
1500 W |
|
Temperature Range |
0 – 420 °C |
|
Welding Speed |
1 – 7 m/min |
|
Welding Pressure (Jaw Force) |
100 – 1500 N |
|
Welding Seam Width |
2 × 13 mm (Dual-Track with Test Channel) |
|
Material Thickness Range |
0.7 – 3.0 mm |
|
Dimensions (L × W × H) |
330 × 240 × 250 mm |
|
Net Weight |
9.5 kg |
