Maintenance of urban rolling stock

Serving the challenges of your urban rolling stock

The multidisciplinary teams of MASTERIS with the support of the industrial management of SNCF Voyageurs are at your disposal to offer you a wide range of services dedicated to your urban guided transport rolling stock: tramway, metro, VAL, funicular ...
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Our global offer of services responds to 3 major issues:

The ecological transition

Provide solutions to reduce the energy consumption of rolling stock

Optimization of your budgets

Offer customized solutions to extend the life of your equipment and major components

Availability of rolling stock

Minimize fleet downtime by working directly on your sites

Engineering and industrial expertise to meet your 8 key needs

Attend the approval and reception of your rolling stock

Operate and maintain your rolling stock fleet in complete safety

Optimize the operation and maintenance of your rolling stock

Controlling the life of your equipment (general overhaul)

Maintain/Reduce the life potential of your rolling stock (MI-Life)

Transform/Modernize your rolling stock

Repairing rolling stock (RA)

Dismantle/Recycle your rolling stock

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Major renovation
of tramways and urban subways Val

We offer a complete range of industrial services, from simple upgrades to mid-life refurbishments, right through to major conversions to modernize your urban rolling stock.

- An integrated, tailor-made offer to meet your operational constraints.
- The guarantee of a respect of our commitments on the production deadlines.
- An "agile" and quality industrial and logistical organization.

REFERENCES

KEOLIS Lille

Renovation of the floor coverings of 27 VAL 208 metro trains - Mid-life renovation of 45 VAL 206 metro trains

SEMITAN Nantes

Mid-life refurbishment of 23 Incentro tramcars

Expertise and renovation
of bogies

We offer a service package with :

- A robust and capable industrial tool belonging to SNCF
- A network of technical experts specializing in the various bogie components
(shock absorbers, magnetic skid, etc.)

ENGINEERING

- Proven technical solutions to extend the life of your equipment (make or buy study).
- Integration of new equipment to reduce noise pollution and improve the life of your wheels (flange and rail head lubrication).

INDUSTRIAL

- An industrial tool with the highest standards of operational excellence.
- Methods and a well-honed industrial organization to guarantee our contractual commitments.

REFERENCES

CITADIS

614 Arpège bogies for tramway, Orléans, Le Mans, Grenoble, Lyon, Toulouse, Rouen 45 Magdebourg bogies for tramway, Orléans

MF 77

60 bogies for metro, Paris Ile de France

Expertise and renovation of
door mechanism

We offer a specialized on-site service for mid-life refurbishment of your urban rolling stock door mechanisms.

ENGINEERING

- Perform a sanitary condition of your door systems for mid-life operation.
- Reduce your supply costs on components (dual sourcing and despecialization).

INDUSTRIAL

- A mobile and qualified team to intervene on your equipment.

REFERENCES

CITADIS

Mid-life refurbishment of door systems on Citadis 401 trains

RATPdev Casablanca

Expertise and realization of a sanitary state of the door systems on the Citadis 302 trains

Expertise and renovation of
hydraulic brake systems

Equipped with a new center of industrial excellence, we have a confirmed specialization in the maintenance of hydraulic brakes for tramways and subways since 2010.

ENGINEERING

- Tailor work consistencies to your operating conditions,
- Reduce your supply costs on components (dual sourcing and despecialization).

INDUSTRIAL

- An industrial and logistical service offer to handle your general overhauls and accidental repairs.

REFERENCES

TaM Montpellier

Since 2014. MATERIAL: Citadis 401, 302, 402 Knorr Bremse brake calipers and power units.
SERVICE: brake subassembly overhaul, engineering and training.

TRANSDEV Dublin

Since 2020. MATERIAL: Citadis 401 Calipers and Knorr Bremse brake units.
SERVICES: overhaul of the braking sub-assembly, engineering and training.

Expertise and renovation of air conditioning systems

Through our technical expertise, we have developed innovative solutions to improve the reliability and maintainability of your thermal comfort equipment.

ENGINEERING

Specialized on different product lines. Customized support for :

- Improve the ergonomics and comfort of your driving stations
- Optimize your equipment's overhaul potential

INDUSTRIAL

- An industrial and logistical service offer to handle your general overhauls and accidental repairs.

- We train your maintenance operators in leak detection operations and functional diagnostics for your level 3 routine maintenance.

REFERENCES

Keolis Tours

Carrying out an engineering support for the reliability of cabin air conditioning systems on the problems of safety in hot season.

Keolis MHI Dubai

Expertise mission of the metro air conditioning system and definition of level 4 maintenance.

Training

From a panel of 1,200 training courses, we offer you the fundamentals of urban rolling stock maintenance through practical and theoretical exercises applicable to your urban transport equipment.