Products for Rail Vehicles
Rail Vehicles Electric Multiple Units (EMU) Driveline Axle Drives Two-Stage, Axle-Mounted Spur Gear Drive

Two-Stage, Axle-Mounted Spur Gear Drive

Transmissions for rail vehicles with electric drives

Key Facts

High rotation speed

For high input speeds of more than 6,000 rpm

Lightweight

Low weight thanks to aluminum housing

Free bearing setting

No bearing clearance setting due to double helical gearing

What can Two-Stage, Axle-Mounted Spur Gear Drive provide?

The transmission is intended to transfer the drive power in rail vehicles, in which every driving axle of a bogie is powered by a separate transverse electric motor. It is designed as a two-stage, axle-mounted spur gear drive.

Details

Technical Information

The motor is suspended separately in the bogie. Motor and transmission are connected by means of a tooth coupling which balances out the relative motion in all directions between the motor and the transmission. The forces from the transmission's reaction torque are transferred to the bogie via a torque support.

Contact

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Service Brochure

ZF Service for rail vehicle drivelines