Rail conveyor element

A track conveyor element movable on a track system having crossed tracks, having a base and a wheel carrier box supporting the base, in which at least one wheel is accommodated for resting on the track, characterized in that the wheel carrier box is rotatably mounted about a vertical axis relative to the base, the track conveyor element comprises a pressure tappet with an actuator, which extends downward on or below the base and can be moved between a raised unloading position in accordance with the transport position of the track conveyor and a lowered loading position for unloading the wheel carrier cartridges relative to the track. 可在具有交叉轨道的轨道系统上移动的轨道传送器元件，其具有基座和支撑该基座的轮承载盒，其中容纳有至少一个轮子用于搁置在轨道上，其特征在于，该轮承载盒绕垂直轴相对于基座可旋转地安装，并且该轨道传送器元件包括带有致动器的压力推杆，该压力推杆在基座上或在其下方向下延伸，并且可以在与轨道传送器的运输位置一致的升高的卸载位置以及用于相对于轨道卸载轮承载盒的降低的加载位置之间移动。