Mechan Bogies Streamline Metro Maintenance

Mechan Bogies Streamline Metro Maintenance

Sheffield-based rail depot equipment specialist, Mechan, has been called upon by Midland Metro, the operator of West Midlands Metro, to keep its tram maintenance programme on track.

The manufacturer has produced three bespoke accommodation bogies for the Wednesbury depot, to enable carriages to be stored outside whilst the trams’ bogies are refurbished.

mechan bogies metro

Accommodation, or dummy bogies as they are sometimes known, support a vehicle at a suitable height for maintenance after the working bogie has been removed. Following West Midlands Metro’s initial enquiry, Mechan’s expert engineers visited Wednesbury to measure the trams accurately and ensure the working bogies were replicated as closely as possible.

The firm designed two power bogies and one trailer bogie to work with the Urbos 3 CAF trams used on the Birmingham to Wolverhampton line. They have a 13-tonne safe working load and were constructed for outdoor use and storage. Due to curvature on the track leading into the depot, it was essential the wheel centres on the accommodation bogies replicated the working bogies. If they were too large, there was a chance they could become stuck.

Mechan’s sales manager, Lindsey Mills, said:

“Accuracy was key to the success of this project, as the mounting points and bump stop positions are critical to how accommodation bogies perform. I am pleased to say our engineers took our tried and tested design and adapted it perfectly to the needs of West Midlands Metro. The three units are now in service and are enabling this busy depot to operate a slicker, safer bogie refurbishment
programme.”

 

Once a car has been released from the working bogie, it is lifted with jacks and the bogie is moved away. The accommodation bogie is then positioned below the car, which is lowered onto it and shunted outside to a storage area.

For more information about Mechan’s accommodation bogies, or its wide range of depot maintenance equipment, telephone (0114) 257 0563, visit www.mechan.co.uk or follow the firm on Twitter, @mechanuk.

Contact Mechan

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






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