Geo Hot Wedge Welder LST820

Short Description:

The welding machine adopts the hot-wedge structure of cash, which is small in size and light in weight. It is suitable for welding all hot-melt materials such as HDPE, LDPE, PVC, EVA, ECB, PP, etc. The product is used in tunnels, subways, water conservancy, farming, Waterproof and anti-seepage projects in landfills, chemical mining, sewage treatment, roof construction and other fields.







Standard Production
Full mold processing, high assembly accuracy, stable quality and long service life.

Control System
Advanced feedback type intelligent digital control system, high control precision and strong protection function.

Pressure Adjustment
The unique pressure adjustment mechanism can be fine-tuned according to the material and thickness of the membrane material to achieve the best welding effect.

Pressure Roller
Imported silicone pressure roller, good elasticity, high temperature resistance, strong wear resistance; special knurled steel pressure roller, anti-slip, non-wear, better welding effect for membrane materials above 1mm.

Heating System
The special alloy wedge knife is matched with high-power heating tube, which has high heating efficiency and long service life

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  • Model LST820
    Rated Voltage 230V/120V
    Rated Power 800W/1100W
    Frequency 50/60HZ
    Heating Temperature 50~450℃
    Welding Speed 0.5-5m/min
    Material Thickness Welded 0.2mm-1.5mm(single layer)
    Seam Width 12.5mm*2,Interior Cavity 12mm
    Weld Strength ≥85% material
    Overlap Width 20cm
    Digital Display No
    Body weight 6kg
    Warranty 1 year
    Certification CE
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