Max.Cutting Diameter:35mm Max.Cutting Speed:1440-3600rpm Engine Type:OHV 4-stroke Starting System:Recoil Displacement:163cc Max.Output:5.5HP/3600rpm Engine Speed:3600rpm Fuel Volume:3.6L Oil Volume:0.6L Fuel Type:Unleaded Gasoline Packing:1PC/Box G.W./N.W.:52/48KGS Meas.:56x56x95CM 20'GP:80PCS 40'GP:168PCS 40'HQ:168PCS