Portable PVC Hand Extrusion Welding Machine And Welder Gun INTRODUCTION HJ-30Aportable plastic weldingmachine is a patent product of our company. Main machine is from German METABO, fan is from Switzerland LEISTER. We are leader and are industry standard maker in this line of China. HJ-30A is fit for welding PVC, PE, PP materials. Application area: 1. Oil & chemical plastic pressure vessel, tank, container2. Large caliber plastic pipe/tube;3. Kinds of pipe fittings and elbows;3. Plastic sheet, plastic film;4. Plastic pallets;5. Other kinds of plastic products which need to be welded or repaired.Fit for indoor and outdoor onsite operation.It has A-B-C-D-E-F-G 7 speeds, D and E are usual working speed.PID controlling. It makes alarm when overheat, needing changing carbon brush and emergency off. TECHNICAL PARAMETERS ModelHJ-30AVoltage220VPower of extruder1100WPower of blower1600WWelding speed3.0Kg/4mmWeight5.5KgWelding rodsØ 2.5-4.0mmWelding materialPVCCONSTRUCTION CASE Large diameterPlastic pipes welding and repairing. Oil & chemical plastic pressure vessel, tank, container Plastic sheet, plastic film, Geo membrane Kinds of pipe fittings and elbows Chemical tanks and containers PATENT Industry standard maker certificate