... 2.Feeding hopper, complete with level detectors. DCS Series Flour Packer Principle:- The machine comprises a feeding screw conveyor unit ... packing clamps unit, shaking unit, bag transferring belt and automatic sewing machine. The product is fed, scaled, packed, shaken, sewed ... , 25 kg per bag.- Feeding hopper, complete with level detectors.- Double speed screw feeder suitable for flour.- Electronic ...