HDPE Liner 1.5mm Geomembrane Welding Machine

PVC Hot Air Welding Machine for Waterproof Construction SWT-NS700 Geomembrane Welder with Hot Air Gun welds 0.5mm-2.0mm thickness hot melting materials such as HDPE,LDPE,PVC,EVA,ECB,PP and others. which is adopts advanced hot wedge strcuture.With its high power,high speed and pressure.This Wedge Welder Machine Hdpe Liner 1.5mm Geomembrane Welding Machine is specially desgined for water conservancy,aquaculture,landfills,chemical mining,sewage treatment,roof constructions and other waterproofing projects. Hot Air & Hot Wedge Combi Wedge Welding Machine,is an Automatic Combi-Wedge Welding Machine for overlap welding and manufacturing of films and geomembrane liners in tunnels as well as earthwork and civil engineering. The heat is transmitted by using the best combination of contact and hot air. Especially well-suited for overhead welding in install geomebrane, civil engineering, tunnel engineering.  SWT-NS700 Combi Wedge Welding Machine with stepless adjustable temperature and drive. Voltage 220 V ± 5% Frequency 5060Hz Power 1200W Welding temp 0-450 ℃ Welding Speed 0.5-8 mmin Thickness of material 0.5-2.0 mm Welding width 15 mm *2, interior cavity 20 mm Overlap width 120 mm Seam Strength ≥85% base material ( tensile resistant in shear direction) Weight 7.5 Kg Size 350(L)