Contract HDPE hot wedge welding machine LST-GM1

Short description:

➢ Compact hot wedge welding.

This welding machine adopts advanced thermal braiding structure, which is smaller in size, lighter in weight and larger in power. It is suitable for welding various hot film materials of 0.2 to 2.0 mm. It has two-way film forming and one-way same side film forming machines. The product is suitable for the construction of anti-seepage projects in tunnels, subways, water conservancy, aquaculture, ponds, landfills, chemical mines, etc., sewage treatment, roof waterproofing and other fields.

➢ Meet the voltage requirements of 120V and 230V in different countries and the plug requirements of EU standards, American standards, and British standards.

➢ Accept small orders.

➢ Satisfy small batch customization services.

This machine can not only display the welding temperature and welding speed, the control system adopts closed-loop control, regardless of the external voltage change, or the welding direction up or down under the change of the external environment, such as negative feedback automatically adjusts the set temperature and speed to make welding The parameters are more stable and the welding quality is more reliable.







Products of the same level are light in weight, small in size and high in welding efficiency.

Dual LCD displays welding temperature and welding speed.

Closed loop control system

The newly developed wedges have higher heating efficiency and longer service life.

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  • Model LST-GM1
    Rated Voltage 230V/120V
    Rated Power 1400W
    Frequency 50/60HZ
    Heating Temperature 50~450℃
    Welding Speed 0.5-6.0m/min
    Welding pressure 100-1000N
    Material Thickness Welded 0.2mm-2.0mm single layer
    Seam Width 15mm*2,Interior Cavity 15mm (customized)
    Weld Strength ≥85%material
    Overlap Width 12cm
    Membrane Laying Ways  Membrane laying way by one edge against the other edge
    Digital display function Temperature and speed dual display
    Body weight 9kg
    Warranty 1 year

    HDPE (1.5mm) geomembrane for mining



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