WELDPLAST S2: Digitally Controlled 2.3kg/h Plastic Extrusion Gun Compact hand held extrusion gun with a welding speed of up to 2.3kg/h. The established flagship of the plastic welding range, the Leister WELDPLAST S2 is a truly fantastic hand extruder that will enable you to weld plastic materials of all types, particularly HDPE and PP. The digital controls of the extruder enable the separate setting of plasticiser temperature and blower speeds which means that the gun can be fine tuned for a variety of materials. Key Features Perfect weld seam quality Welds PP and PE (other materials on request) Heavy Duty Extruder with a welding speed of up to 2.3kg/h Welding rod diameter 3 or 4 mm Maintenance-free hot-air blower Adjustable grip Multifunction display Weighs 5.8kg Power 3kW