Den HW310 engine welder performance presentation * The United States Kohler CH20 cylinder engine, power surging. * Brushless, induction of sub power generation technology, high power generation efficiency and provide better effectiveness of welding power. * Use high-low current selector switch, tedious process without stopping and quickly plug the plug. * With a fuel solenoid valve, oil alarm both energy and reduces engine wear and abnormal conditions from machine to ensure a full and extend the life of the engine. * Welder at the bottom of the tank, both for engine cooling, and avoid the sun is above the tank, exhaust pipe below roasted security risks, but also cleaner fuel adsorption. * For a variety of electrodes, cellulose electrodes can be implemented well, all-position low hydrogen electrode welding and TIG arc excellent results. * Arc stability, flying small, delicate and smooth. * With a fuel solenoid valve and welding and high power generation efficiency of 40% energy saving compared with other brands of equipment, operating costs more competitive. * 3KW DC auxiliary power supply, can provide on-site power for many power tools. * For a professional long-distance pipeline welding, railway, municipal pipe network, chemical plants, power plants and steel mills within emergency repairs. Welder HW310 engine specifications and data in the form of a brushless direct drive connection Protection class IP21 Insulation class F welding drop characteristics Rated power KW 8.7 DCA 280 rated voltage rated current load voltage DCV 85 DCV 31.2% utilization rate of 50 rated current range DCA 60-310 level characteristic load voltage DCV - rated Utilization% - rated current DCA - auxiliary power Rated power KW 3.0 Rated voltage V DC220 Rated current A 13.7% 100 engine rated usage of the name in the form of the United States Kohler CH20-cylinder 4-stroke exhaust volume cc 653 hp 22 rated output power rated speed rpm 3580 Starting method electric start Cooling Air Fuel unleaded gasoline lubricating oil amount l 1.55 Other Fuel tank capacity l 20 Dimensions mm 730 × 600 × 678 Weight Kg 150 Battery 12V-32AH Wheel standard configuration