Continuous Chain Raked Screen is used on inlet works and storm overflows where large concentrations of debris are expected. Replaceable bolted tiny plates are fixed to the carrier beams connected to two strands of matched endless chains.
 This machine provides continuous cleaning of vertical bars of the bar screen through horizontal raking beams. Through their continuous movement the raking beams carry trash & debris accumulated on the bar screen to the top of the machine.
 At the discharge point, each Raking beam contacts a pivoted wiper with wear resistant nylon blade, which moves forward across the raking teeth and pushes the collected debris on to the discharge canal.