Model:kv-60 Oil consumption:40-60l/h Output power:450-560kw Max.Output heat:550, 000-600, 000kcal/h (2, 200, 000-2, 400, 000btu/h) Nozzle:siphon brass 6x2.0mm Tube diameter:150mm Heating pipe:1.1kw Motor power:270kw Outside air compressor:1 unit outside ac is needed (0.7-1cbm/min11-17l/s) Power supply:220v 50hz or 110v 50hz Package size:70x58x55cm G.W:65kg Use all kinds of waste oil as fuel Double fire stage Factory for sale Guarantee high quality