System designed for shorter cross gutter that does not exceed 164' (50 m).
One hydraulic cylinder operates back and forth a long square tube where several paddles are fixed on it. These paddles opens and closes as they going forward and backward in the bottom of the cross gutter. This way, the manure is pushed or pulled all the way to the reception pit or to a hydraulic piston pump hoppers. A common installation will use the same power unit to simultaneously operate scraper(s) to collect manure in the alley(s), cross gutter cleaner and hydraulic piston pump.