... rated power; European III emission standards; Low noise&emissions. BONA 80HP Tractor:Model: BN800/804Features of BN800/804 Tractor:1. BN800 ... /804 tractors are 80hp tractors, specially used in mountain areas and muddy roads.2 ... .Engine of BN800/804 Tractor:Model: YTR4108T51ARated power: 58.8kw (80hp)/2200r/minType: Inline, 4-cylinder, Water Cooled and 4-stroke ...