type: OHV air-cooled,4-stroke OHV work capacity: 163cm3 max AC output(kw)/rpm:5.5ps(4.1)/3600 ignition system:transistor magneto starting system:recoil fuel tank capacity:11L continuous operating time:9.6h noise:65dB AC frequency:50Hz rated AC output:2,000 max. AC output:2,200 DC output:12v/8.3A dimensions:555x420x470 dry weight:41kg