We specialize in the transformation of rolling stock and the repair of railway components. We participate in train manufacturing processes and provide engineering consulting, facility management and workshop design.

Our activity is based on three principles: quality, sustainability and safety.

 

 

Train maintenance

Specialist workshops
We have specialized workshops for repairing components and parts by different manufacturers and multiple technical assistance bases.

Rigorous Quality Plan
All our train maintenance is audited by specialized engineers following a rigorous Quality Plan, supported by strong verification, calibration and bench testing. In this sense, Quality and Environmental Certifications ensure the quality of all our work.

Comprehensive maintenance supervision
We channel and supervise rolling stock maintenance at all levels, covering comprehensive vehicle maintenance, the development and implementation of Maintenance Process Plans and technical support: safety and reliability visits.

Corrective maintenance
With regard to corrective maintenance, all kinds of faults are repaired, maintenance is performed for comfort and image, and interventions accidents and vandalism are corrected.

 

Repair of Components

The main components our business works on are:

  • Air conditioning, gearboxes, mechanical shuttles.
  • Passenger train rolling, bogies, turbo transmissions, brake panels, valves and platforms, etc.
  • Electric motors, axles, heat engines, compressors, vacuum pumps, engine rolling set, main alternator, engine generator sets and fans, etc.

 

 

Train Transformation

Types:

  • We can transform, repair, rebuild and revamp all types of rolling stock after analysis by our specialist engineering team.
  • We remodel train interiors, adapting them to changes in the materials used for total comfort.

Work undertaken:

One example of our work is the Renfe series 440 electrical units that have been sold to other countries such as Brazil and Chile after a thorough transformation that has enabled them to be taken back to the start of their useful life.

In the same vein, the 592 and 593 series diesel railcars have been sold to Argentina and Chile.

 

Train Manufacturing

We have manufactured high-speed and commuter trains in collaboration with top manufacturers. This has allowed us to develop in-depth technological knowledge alongside the world's top rolling stock manufacturers.

In addition, wagon design, construction and manufacture projects have been developed that provide freight transport services across Spain.

 

 

Consultancy

  • Product engineering: Technical support in purchasing the fleet and Monitoring and design of train manufacture.
  • Maintenance engineering: Defining and modifying maintenance plans, ensuring the optimum conditions for safety and reliability, with a minimum stay time.
  • Process engineering: Defining a standard and centralized production management model to improve productivity.
  • Engineering R&D&I: Development of experts in components.
  • Quality engineering: Maintenance audits.
  • Qualification engineering: Certifications of external suppliers and services.
  • Information systems: Functional definition for the purchase of support systems.
  • Plant engineering: Design of the distribution of plant workshops.