Aggregate crusher plants dfw texas beneficiation equipment TexaStone Quarries Quarry Operations. West Texas weather allows us to quarry a standard size block of 8' x 5' x 5'. Preferred bitumenous aggregate sizes for road construction are given in EN quarry crusher output sizes in costa rica .Cpccde3013a Operate A Crushing Plant Training. CPCCDE3013A Operate a crushing plant Modification History Not Applicable Unit Descriptor Unit descriptor This unit of competency specifies the outcomes required to operate a crushing plant to provide various size ranges of crushed materials This unit includes the preparation inspection maintenance operation and shut down of a crushing plant.