- Made in five models for use on excavators - Capacities ranging from 7 to 35 tonnes - Has widespread application in screening natural material such as river beds, quarry residues, sand and dry soil as well as in all situations were fine screening is required. - Frame is sturdy and reliable, and is built to withstand heavy duty workloads. - An epicyclic gear motor is used to directly drive the rotation of the screening drum. - Sturdy screening drum featuring a conical base that optimises handling of the material being screened. - Made from a single piece, and is easily removed and replaced with others having different screening sizes.