ZYX- Gear Box Online Washing Machine is used for 1st or 2rd level repairs of EMU to meet the on-line washing requirements of the CRH various types of EMU gearboxes within the EMU segment. Adopting frequency conversion technology, fuel supply volume is adjustable to ensure the balance between oil supply and return. The two gearboxes can be cleaned at the same time with high work efficiency. The cleaning oil adopts forced circulation and strong magnetic two-way filtration with high filtering accuracy. Provide cloud-based remote data collection solutions to better serve users.