Multi-function Asphalt Concrete paver

RP902 Multi-function paver is a construction machine mainly used for the paving project on the road base and surface for highway of various kinds of material.This type of machine has the msot advanced technology,such as computer-controlling system,ultra sonic sensor,electric auto-leveling system,fault self-diagnosis,hydraulic extension screed,dual-tamper and eccentric vibration,which makes the complete machine work stably at speed,uniformly material flow,high pre-compaction,good smoothness,easy and convenient operation,all the key parts are purchased from international manufacturers to ensure the complete machine with the same quality and reliability as that of imported machine.Therefore,PR902 paver becomes the ideal equipment for the paving job onstabilized soil for road base and asphalt concrete for road surface. main features: Driving system withdual control for the right and the left tracks separately and the automatic-computer-control technology ensure the paving speed constantly. Adopted with an advanced,mature,reliable and powerful DEUTZ BF6M1013E diesel engine. The fixed Three-in-one hyper-power termal exchanger discharges the heat compulsively and concentratively,so the paver can operate continuously under the condition of 50 degree for a long time. Four sets of separate full hydraulic transmission are adopted in the conveyor-auger system both on the right and left sides and the ultra sonic sensor technology controls material level constantly. Material augers can move up and down expediently,so as to adapt different paving thickness and reduce material segregation. The elcctric auto-leveling technology ensures the qualified smoothness. The technologies ofdual tamper bars,eccentric vibrators andelectric-heating system are adopted inthe hydraulic extension screed to gain the highest pre-com-pacted density. Conveyor bottom plates,distributing augers,and screed bottom plates are made of high wearing-resistant alloy and imported wearing-resistant material to prolong the service life. Control panel shows directly and clearly all working parameter,and could b mounted either on right or left side. The mobile auto-leveling reference beam and contactless ultra sonic sensors could be available as an option.