TYPE:RC20T,RC25T,RC30T,SPECIFICATION：SWL25T,VOLUME10CBMsingleropegrab,dualscoopgrab,clamshellgrabVolume：1cbmto60cbmgrabmaterialdensity:0.2t/m3-7.0t/m3Easycontrolled,simplestructure,easytomaintenance,lowcost)