Specifications: Displacement(ml):80 Rated power(Kw):2.0 Max output(Kw):2.3 No load speed:4250rpm Impact rate:1300bpm Impact energy:55J Fuel consumption(L/h):1.8L/h Oil tank capacity(L):1.2L Petrol-oil mixture:50:1 Dry weight(Kg):23 Square chuck system Air-cooled,2 cycle single cylinder Including 2pcs chisels Packed by carton with foam