U-trough Screw feeder series CCU, CCV and CCURP The raceway screw feeder is highly recommended ad very easy to be installed and as they almost need no upkeep; produced in set elements with max length 3.00 mt.For special cases and applications please contact our technical office. Features: motordrive: gearmotor fixed to trough by suitable stand support. Transmission utilises chain drivescrew flight: metal tube with helical flightinginlets and outlets: one is fixed on the top upper cover, the other one is fixed on the screw trough. They can be produced in different shapes and dimensions.trough coversend- beaings: with at long life sealsintermediate bearings: only in case of screw longer than 4.00 mtscrew trough: available in variable lengths