Video: REVOLUTION! A New Dimension of COMBINE Performance! Claas LEXION 6800 and 6700 VS 5500 and 5400Claas combine series 5000 and 6000 are proffesional harvesters made for modern farmers. We are talking about perfectly eqquiped machines which are suitable for all terrains in Balkan. So everybody who wants to succeed in agriculture should have Claas combine. We tested Lexion 6800, Lexion 6700, Lexion 5500 Terra Track and Lexion 5400. What does the farmers say?