With the use of high-power engine and the guarantee of reliable rigidity of the flat pressing plate, asphalt paver RP755 achieves good paving effect when paving the surface layer of asphalt material. It also can increase diesel radiator so as to reduce the heat of the diesel engine and prolong the service life of components. In addition, it also can discharge the impurities in the bearing and extend the service life of the bearing. Asphalt paver RP755 is a kind of construction machinery.