Specs: Gasoline saw Mod.:YJ45-2 Conducting board length: 16"/18"/20" Displacement:45cc chain saw(teeth*pitch):7*0.35 saw chain pitch:0.325, 3/8 Fuel Tank capacity :33ml Rated Voltage: 220V Rated Frequency: 50Hz Rated input power: 1800W Chain saw speed: 400r/min G.W./N.W.:7.5/6kg Packing Size:52*41.5*58cm