More than 30 years of experience.

ELECTRIFICATION AROUND THE GLOBE.

EXPERIENCE

Experts in maintenance, repair and remanufacture of electromechanical machinery.

Our finished products meet or exceed OEM specifications.

RDM is AAR M-1003 certified.

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 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.

  • CEMENT.

    RDM serves cement plants, providing service and maintenance to AC and DC mill motors, fan, conveyor belt motors, pumps and exhaust and dust extraction motors.

  • POWER GENERATION

    RDM is a supplier in the power generation industry, serving power generation and distribution plants with generators and motors.

  • INDUSTRIAL

    RDM serves all kind of motors for every industry. We are experts in the repair and rewinding of synchronous and induction motors, generators, alternators and AC and DC coil manufacturing.

  • MINING

    RDM offers a wide variety of services to the mining industry, from synchronous, induction and DC motors and generators, to traction motors and main generator/alternator for off-highway trucks and draglines and shovels.

  • OIL AND GAS

    RDM offers service for a wide catalogue of motors, such as drilling motors, generators, mud pumps and other components.

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 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.

INDUSTRIAL

RDM serves all kind of motors for every industry. We are experts in the repair and rewinding of synchronous and induction motors, generators, alternators and AC and DC coil manufacturing.

CEMENT

RDM serves cement plants, providing service and maintenance to AC and DC mill motors, fan, conveyor belt motors, pumps and exhaust and dust extraction motors.

MINING

RDM offers a wide variety of services to the mining industry, from synchronous, induction and DC motors and generators, to traction motors and main generator/alternator for off-highway trucks and draglines and shovels.

POWER GENERATION

RDM is a supplier in the power generation industry, serving power generation and distribution plants with generators and motors.

OIL AND GAS

RDM offers service for a wide catalogue of motors, such as drilling motors, generators, mud pumps and other components.

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

AAR M-1003 CERTIFIED

CONTACT

Send an Inquiry

Visit Us

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

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Office Hours

Monday - Friday

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