ZZP - Built-in Electric Wheelset Turntable, the maximum diameter is less than the track gauge (standard gauge use φ1435mm), no need to cut the rail when installing, which will not reduce the bearing capacity of the rail, the steering wheel rises 50-70mm when turning direction, the steering wheel shall reset after turning, slow and shock-free during rising and resetting, the wheel set does not have contact with the turntable when normally passing the rails, which can protect the wheel tread and turntable to the greatest extent. Provide cloud-based remote data collection solutions to better serve users.