More than 30 years of experience.

ELECTRIFICATION AROUND THE GLOBE.

EXPERIENCE

Experts in the manufacturing, remanufacturing and maintenance of electromechanical machinery for the rail industry.

Our manufacturing processes are focused on quality, precision and reliability, ensuring products that meet or exceed OEM specificactions.

INDUSTRIES


RAIL

Rail is RDM’s specialty industry. We are a service supplier in the rail industry, serving Class I, short line and transit. We specialize in the manufacture, maintenance, repair, remanufacture and rewinding of AC and DC traction motors, alternators, generators, and additional rail components, as well as AC and DC coil manufacturing.

INDUSTRIES


CAPABILITIES

COIL MANUFACTURING

AC and DC coil manufacturing, main field and interpole for traction motors, main generator / alternator.


CAPABILITIES


AC & DC STATOR AND DC ARMATURE WINDING

Rewinding for AC and DC stators and DC armatures for traction motors, main generator / alternator.

CAPABILITIES


AC & DC STATOR CORE REMANUFACTURING

New stack and weld or core drop and restacking of AC frames and repair and machining of AC & DC traction motor frames and re-weld and machining of MSU Housing / U-Tube.

CAPABILITIES


DC ARMATURE AND AC ROTOR SHAFT REPLACEMENT

Shaft replacement in rotor and armatures to reduce customer costs.

CAPABILITIES


TRACTION MOTORS

Basic overhaul, repair, rewinding and remanufacturing of AC and DC traction motors. RDM offers UTEX, Repair & Return and outright sales of traction motors.

CAPABILITIES


TRACTION ALTERNATORS

Basic overhaul, repair, rewinding and remanufacturing of main generator/alternators. RDM offers UTEX, Repair & Return and outright sales of traction alternators.

CAPABILITIES


ADDITIONAL RAIL COMPONENTS

RDM offers service and repair for a variety of rail components, such as cooling fans, grid blowers, auxiliary generators, air compressors, MSU Housings/U-Tubes and others.

NEW PRODUCT STANDARD WORK



New Product Introduction Standard Work


Remanufacturing Process


Tier Level Repair


Delivery


Post Delivery  / Follow - Up

QUALITY



Policy

Guarantee the services, repairs, maintenance of electrical and rotating machinery and equipment with special windings, optimizing the human and technical resources, to comply with the industry, generating benefits for the community, our clients, workers and shareholders.


Quality Team

  • Faro 3D (GD&T Inspection).

  • NDT – Magnetic Particles, Liquid Penetrant Testing.

  • Surge, Megger, AC Hi-Pot, Bar to Bar, Ohmic Resistance.

  • Vibration Analysis.

  • Core Loss.


Quality Tests

  • Mechanical Inspectors

  • Electrical Inspectors

  • Inspector for Magnetic Particles

  • FARO Inspector

  • Internal Audits

CONTACT


Send an Inquiry

Visit Us

Lib. Carlos Salinas de Gortari #300 Km. 23 Estancias de San Juan Bautista Monclova, Coahuila. México. 25733.

Location

Send a Message

Call Us

Office Hours

Monday - Friday

08:00 a.m. - 18:00 p.m.