Gasoline Mower ,CE certificate , for home , garden and agriculture usage . Engine: air-cooled, single cylinder, 4-strokeEngine power: 6.5HPImpact force: 1,000NPercussion rate: 450 - 650(1/min)Jumping stroke: 40 - 65mmForward speed: 10 - 13mOperation weight: 78kgPackage weight: 88kgPackage size: 620 x 530 x 970mm