The invention discloses a movable egg car hatcher which comprises an incubator, a hatching adjustment system, at least one egg rack, at least one movable egg car, a power source and a transmission shaft component. The egg racks are erected on the corresponding movable egg cars in a suspended manner through rotating spindles, transmission mechanisms are arranged on the movable egg cars, parking spaces corresponding to the movable egg cars are arranged in the incubator, both the transmission shaft component and the power source are fixedly mounted on the incubator, the power source is connectedwith an input shaft of the transmission shaft component, the transmission shaft component is provided with output shafts corresponding to the parking spaces, a fixed butt joint part is arranged at theend of each output shaft, a butt joint shaft connected with the transmission mechanism of each movable egg car is arranged on each movable egg car, and a movable butt joint part is arranged at the end of each butt joint shaft. The movable egg car hatcher is reasonable in structure and simple to operate.