CXD - Bearing Demount Machine is applicable to the rolling bearings withdrawal operation of urban rail, metro and railcar, also it is a special maintenance equipment for urban rail, metro and railcar. Computer-controlled, with functions of data input, storage and output, simple operation by high level of automatic or manual.Withdraw methods can be single side or both sides at the same time, through-type layout, bearings automatically roll out of the station after withdrawing which is facilitate to flow operations.Adopting pushing and disassembling structure, the dismounting force of the bearing is taken by the cylinder assembly, it is not transmitted to the equipment bed, and the operation is stable and reliable. The withdrawing process has no damage to the axle end and the bearing.