Your partner for wheelset solutions INTEGRAL WHEELSET SOLUTIONS At CAF MIIRA, we are dedicated to being your global leader in providing cutting-edge Integral Wheelset Solutions. Our commitment extends from the heart of the rail industry, offering innovative engineering, manufacturing, and maintenance solutions for complete wheelsets and portal axles, for all type of trains. Our solutions are designed to streamline supply chain management and reduce the carbon footprint, contributing to a greener and more sustainable future. By designing and manufacturing the main elements of the wheelset internally,...

M11RA CAFGROUP The CAF Group is a multinational group with over 100 years' experience offering integrated transport systems at the forefront of technology that provide high value-added sustainable mobility for our customers. We are international leaders in the implementation of comprehensive rail and bus mobility solutions, with extensive experience addressing projects throughout the entire project life cycle in a multitude of geographies. CAF continues towards the challenge of decarbonisation as the main axis of its strategy, with a commitment to sustainable growth focused on the environment,...

ENGINEERING DESIGN, TECHNOLOGICAL ASSESSMENT & TESTING Design, validation and testing CAF MIIRA has vast expertise in the design of wheels, axles and wheelsets. CAF MIIRA's products have been operating in main operators and OEMs since 1929. Heritage in Steel production for decades provides us superior expertise in wheels and axles metallurgy. Modelling cutting edge tools enable product designs to be validated to ensure their safety, reliability and enduring operational performance. Further to our modelling and metallurgy expertise, designs are validated and proven by physical testing which is...

LOW STRESS WHEELS Low stress ultra light monoblock wheels for high demanding freight applications developped by our top engineering team. Worldwide reference in auxiliary wheels for pneumatic metro cars. Large experience in Mexico DF metro lines, RATP metro, Marseille Metro, Montreal Metro... ALL TYPES / MATERIALS / NOISE REDUCTION SOLUTIONS • All type of forged wheels (from 550mm to 1.350mm). • Produced in our state-of-the-art facilities. • Comply with all Railways Standards: EN, AAR, RISAS, GOST, CR, JIS,... • For all application in railway industry. PASSENGER MONOBLOCK WHEEL • Worldwide reference...

ROLLING STOCK STEEL GRADE SOLUTIONS XTRA LONG LASTING noise reduction ring • Cost-noise reduction high efficient ring solution noise reduction plates • Sandwich type solution for noise reduction applications. • Tested on own testing laboratory. Maximum hardness - extra life An optimum combination of mechanical properties, maintaining high hardness levels even at the end of wheel operating life. Improved average service life accompanied by a reduction of maintenance operations such as the re-profiling. Life extensions under the most demanding operational conditions. • Own developed simulation...

finished axles Completely finished axles for EMU, Metro, LRV and Locomotive fleets. • Hollow axles allow much easier in-service inspections, cutting down the maintenance costs. cold rolled axles Cold rolled axle, performed by our CNC line, can withstand much higher service loads without cracking. Molibdenum coating increases the lifetime of the axle, avoiding damages during wheels changing operations. COMPLETELY AUTOMATED COLD-ROLLING LINE ALL TYPES / COLD-ROLLING / SHOT BLASTING • All kinds of driven and trailer axles We can treat the seats, the grooves or all the surface of the axle to: • Increase...

Our shot blasting process has been approved by main European operators. Using our shot blasting process we get several benefits: • Clean the surfaces in depth. • Increase the effective contact area between substrate and coating, drastically improving the adhesion. • Increase the fatigue life, through the hardening and introduction of compressive residual stresses. We have the capacity of applying in-house different types of class 1 coatings: • We have service proven consolidated solutions that have shown an appropriate performance in the most demanding applications, also at subzero temperatures....

MAINTENANCE SERVICES Our maintenance services are designed to ensure your equipment operates at peak performance, day in and day out. We provide comprehensive support through: Ensuring top-quality care and attention for optimal performance and longevity Preventive Maintenance Proactive maintenance to maximize uptime and reliability Routine Inspections Maintaining high standards of quality and safety Corrective Maintenance Swift solutions for equipment issues or failures COMPREHENSIVE SOLUTIONS FOR RAILWAY MAINTENANCE AND SPARE PARTS CAF MIIRA is at the forefront of delivering comprehensive maintenance...

REFERENCES FREIGHT LOCO OPERATOR PUSH-PULL - SAUDI ARABIA TRAXX - GERMANY WHEELS - AXLES - GEARBOXES WHEELSETS WHEELS - AXLES OARIS FLYTOGET - NORWAY CHANGCHUNG - CHINA WHEELS - AXLES - GEARBOXES WHEELSETS WHEELS - AXLES - WHEELSETS WHEELS - AXLES WHEELS - AXLES - WHEELSETS WHEELS - AXLES - GEARBOXES WHEELSETS WHEELS - AXLES HIGH SPEED AND INTERCITY EMD DESSERT - SAUDI ARABIA WHEELS - AXLES FREIGHT WAGON OPERATOR COMMUTER AND REGIONAL TRAINS TRANSFESA - SPAIN HUPAC - ITALY WHEELS - AXLES - WHEELSETS MAINTENANCE WHEELS - WHEELSETS MAINTENANCE WHEELS - WHEELSETS BITRAC - SPAIN WHEELS - AXLES -...

RESILIENT WHEELS D.M. Iturrioz, 26 20200 Beasain Gipuzkoa - Spain T: +34 943 028 660 Headquarters Production Plants Offices Countries with ongoing projects MURA Headquarters: Production Sites: • SPAIN • FRANCE • MADRID • PARIS • LONDON • ROME • SYDNEY • WARSAW • SAO PAULO • BUENOS AIRES • ISTANBUL • ROTTERDAM • DOHA•KUALA LUMPUR WHEELS & AXLES WHEELS & AXLES