Profile: HangZhou Top Hydraulic Co.,Ltd offers custom made hydraulic power units & hydraulic cylinders, hydraulic valves and butt welding machines. Butt welding machine is suitable for butt welding of plastic pipes and fittings made of PE, PP,PB and PVDF. It consists of basic frame, hydraulic unit, planing tool, heating plate,support for planing tool & heating plate, and optional parts. This welding machine includes electric planing tool with safety limit switch, and removable PTFE coated heating plate with high accurate temperature control system.