Gasoline saw ,CE certificate , for home , garden and agriculture usage ... Displacement:37. ... .2cm3Rated Output Power:1500W/7000rpmIdling Speed:2800r/minTwo-cycle Oil/Gasoline Mixing Ratio 1:25Fuel Tank Capacity:310mlEngine Oil Tank Capacity ... .Light Operating Shock Absorption System , Easy Operation .CE/GS certificate . Gasoline Chain Saw GP-3800 Tree Cutting Machine Chainsaw