1,vibratory truss screeds; 2,engine:HONDA; 3,one year's quality guarantee. Vibratory truss screeds The machine is mainly used to slurry extracting, compression, planing of the concrete in the field of road, workshop, quare and so on. The main frame is made of steel, which is firm and quake-proof.TypeRWZP55X(≤)5500mmRWZP90X(≤)8500mmRWZP130X(≥)9000mmCompaction Nominal amplitude 0.6mmVibrating ...