ConcreteFloorSpe***tsParameters:Item:ZP250BWorkingWidth(max):300mmDrumAssembly:changeablePwerOption:Honda.GX390/13HPDimension:1120*475*1160(mm)Weight:150kgWorkingDepth:3-5(mm)WorkingEfficiency:150m2/hDepthControl:AdjustableShaft:6Bladenumber:100PCS(8tips58x6x20mm))