Traction Motor Bellows

Traction Motor Bellows
Address: MöllerWerke GmbH
D-33649 Bielefeld
Phone: +49 (0) 521 4477 0 Connect: Website: View website Contact: Contact supplier View: View supplier Download: Download


Traction Motor Ventilation Bellows for Railway Vehicles

Traction motor ventilation bellows are products specially developed for the particular application. The connections can be designed depending on the installation situation on the wagon body or on the bogie. The connections (flanges) of the folding bellows have circumferential sealing surfaces. Backing flanges attached to the folding bellows by vulcanisation provide a homogeneous self-sealing secure connection. The number of folds is determined by the installation space and the expected movement sequences. The geometry of the traction motor ventilation bellows is defined by the connections and the pressure losses. The basic parameter is thereby the volume flow rate of air through the bellows. The folding bellows consist of a rugged silicone-aramid-fabric. The defined geometries are moulded on specially designed tools and tested where required. The folding bellows are stabilised with wire rings if necessary according to the operating requirements.


  • Specific fold geometry, tailored to the movement profile
  • Individual mounting and installation systems
  • Ultra durable and field-proven

Download Product Information


Other MöllerWerke Documents

Contact MöllerWerke

Use the form opposite to get in touch with MöllerWerke directly to discuss any requirements you might have.

    We'd love to send you the latest news and information from the world of Railway-News. Please tick the box if you agree to receive them.

    For your peace of mind here is a link to our Privacy Policy.

    By submitting this form, you consent to allow Railway-News to store and process this information.

    Follow Railway-News on LinkedIn
    Follow Railway-News on Twitter