The WGW 300 hot-wedge welding machine from Weldy, a Leister brand, welds thermoplastic geomembranes made of HDPE (0.8 to 2.5 mm), LDPE, TPO, FPO, PVC* (0.8 to 3.0 mm), etc. effortlessly and reliably. The geomembranes are typically used in landfills and mines, as well as for aquaculture, fish farms, irrigation systems, etc. and are permanently welded together. The WGW 300 has been deliberately designed to be simple and robust. The electrical controls are intelligently arranged.
⇓ WGW 300 Operating Instructions (Pdf - 2.75mb)
⇓ WGW 300 Technical Specifications (Pdf - 0.5mb)