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Quick Details

  • Place of Origin: Fujian, China (Mainland)
  • Brand Name: Lesite
  • Model Number: LST800D
  • Voltage: 220V/110V
  • Power: 800W
  • Frequency: 50/60Hz
  • Welding Area: 16 Square centimeter
  • Dimensions: 320(L)*165(W)*205(H)mm
  • Weight: 5Kg
  • Usage: geomembrane welding machine
  • After-sales Service Provided: Engineers available to service machinery overseas
  • Welding speed: 0.5-5m/min Adjustable
  • Heating temperature: 0-450°C
  • Thickness of material: 0.2mm-1.5mm
  • Overlap width: 10cm/12cm/15cm/20cm
  • Welding width: 12.5mm*2, interior cavity 12mm
  • Pressure roller: Silica/steel
  • Hot Wedge: Copper/steel
  • Packing: aluminium box inner and carton box outer
  • Shipping: by international courier
  • Certificate: CE, SGS

Packaging & Delivery

Packaging Details 1pc geomembrane welding machine
37*22.5*28 cm/ ctn 8.5kgs/ctn
aluminium box inner and carton box outer



LST800D is hot wedge welder for welding HDPE, LDPE, EVA, PVC, ECB, PP thermo plastic materials, which is used in waterproofing projects like tunnels, subway, water conservancy, farming, solid waste landfills, chemical mining industry, sewage treatment, roofing and so on.



1. For welding membrane with thickness below 1.0 mm, the silica pressure roller is the suitable choice.

2. For welding membrane with thickness above 1.0mm, the steel pressure roller is the best choice.

3. If the material is PVC, this model can weld from 0.2-2.0mm, and you can choose to assemble it with steel hot wedge.

4. Any customized demands, you can ask us directly. We have professional technicians team.

Voltage:220v or 110v


800W or 1000W

Welding speed:

Heating temperature:0-450°C
Thickness of material:0.2mm-1.5mm( PVC: 0.2-2.0mm )
Overlap width:10cm ( can be customized)
Welding width:12.5mm×2, interior cavity 12mm ( can be customized )
Seam strength:

≥85% base material (tensile resistant in shear direction)

Insulation class:class II
Usagefor welding geomembrane, such as PE PVC EVA and so on


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China (Mainland) | Manufacturer, Trading Company
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17 Transactions 170,000+
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Supplier's Trade Assurance Limit: US $102,000
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