Digital Production Line of the General Assembly of EMU Motors

Comprising five units, including bearing greasing and press fitting, rotor assembly, stator assembly, motor general assembly, and motor testing, this line meets automated production requirements for EMUs, urban rail vehicles, and permanent magnet motors.

The bearing greasing and press-fitting unit is compatible with over 20 product models, featuring automatic model switching and broad applicability.

The motor stator-rotor assembly unit uses a vertical assembly method, compatible with both asynchronous and permanent magnet motors, setting an industry benchmark.

 

System composition and process

  • Automatic Parts Feeding

  • Automatic Grease Injection

  • Automatic Weighing

  • Automatic Press-Fit Assembly

  • Automatic Inspection

  • End Cover/Rotor Assembly

  • End Cover/Stator Assembly

  • Stator/Rotor Assembly

  • Automatic Bolt Tightening

  • Clearance Inspection

  • Full Process Data Upload

Field application

A Motor Manufacturing Company - Motor Final Assembly Line
A Motor Manufacturing Company - Motor Final Assembly Line
A Motor Manufacturing Company - Motor Final Assembly Line
A Motor Manufacturing Company - Motor Final Assembly Line
A Motor Manufacturing Company - Motor Final Assembly Line