The invention relates to a push-off device (12), in particular for agricultural transport goods, comprising a loading space (36) having a loading floor (18), two side walls (38) laterally adjacent thereto, and a push-off wall (14) that is slidable in the longitudinal direction (x) of the loading space (36) relative to a sliding floor (16), which in turn is slidable in the longitudinal direction (x) of the loading space (36) relative to the loading floor (18) of the loading space (36). The push-off device (12) has a first hydraulic cylinder arrangement (20), comprising at least one first hydraulic cylinder piston (24) that is movable in a first hydraulic cylinder tube (22). The push-off device (12) further has a second hydraulic cylinder arrangement (26), comprising at least one second hydraulic cylinder piston (30) that is movable in a second hydraulic cylinder tube (28). The push-off wall (14) is slidably mounted on the second hydraulic cylinder tube (28) in a longitudinal direction (x) of the loading space (36), and is slidable relative to the sliding floor (16) by means of the first hydraulic cylinder arrangement (20). Said sliding floor is slidable relative to the loading floor (18) of the loading space (36) by means of the second hydraulic cylinder arrangement (26). The invention further relates to a push-off trailer (10) having a push-off device (12).
