Hydraulic Butt Fusion Welding Machine: Applied to connect PE, PP&PVDF pipe and pipe fitting onconstruction site, and in workshop. Consists of basic frame, hydraulic unit, electric planning tool,heating plate, support for planning tool and heating plate. Removable cast Aluminum PTFE coated heating plate with separatetemperature controlling system. Removable case Aluminum Electrical planning tool with safety limitswitch.