STIHL Petrol Chainsaws - MS 230 x 16"

Very good power-to-weight ratio.  Ideal for sawing firewood and for building with wood.  Good for tree cultivation and for felling trees of up to approximately 30 cm in diameter. 
Displacement   Power output   Weight   Bar length
45.4 cm³           2.0 kW/2.7 hp     4.6 kg*     30/35 cm

*Without fuel, guide bar or saw chain