Services

Repair and maintenance services for rotating electrical equipment

We cover the full life cycle of rotating electrical equipment: from diagnosis to repair, and from repair to sustained availability. Every service runs under the Confiabilidad 360° framework, on measured and traceable evidence.

Two Truck Energy technicians kneeling as they work on a stripped traction motor on the floor of the Coronel workshop
01

Traction motor repair

The traction motor is the component that turns energy into movement, and the first one to pay for a demanding operation. We repair it in full: we do not simply replace the part that failed, we return the motor to service condition with its state on record.

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Technician beside the copper winding of a rotating electrical machine mounted in the Truck Energy workshop
02

Rotating electrical equipment

Generators, alternators and industrial electric motors share one weak point: the insulation system. We work on the complete machine, electrical and mechanical, so it goes back into service with margin rather than at the limit.

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Dial indicator measurement on a machined surface, taken with nitrile gloves during dimensional diagnosis
03

Diagnostics and symptom analysis

Most failures do not begin when the equipment stops: they begin months earlier, in small variations that nobody interpreted in time. Diagnostics exists to read those signals while they are still cheap.

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Technician recording measurements on a dismounted component, with a second technician at the back of the workshop
04

Predictive maintenance

Predictive maintenance means giving up the calendar and intervening on condition instead. The equipment warns you before it fails; the work is having the system that hears the warning.

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Technicians reviewing the documentation for a traction motor beside the machine, under the sign Proud to be railroaders
05

Maintenance engineering

Repairing well is not enough if the maintenance strategy is still the one that produced the failure. Maintenance engineering is the work of redesigning that strategy on evidence.

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Worker hooking the sling onto the hoist above a wheelset assembly in the Coronel workshop
06

Industrial preventive maintenance

Not every asset can travel to the workshop. Industrial preventive maintenance takes the workshop standard to the plant: inspection, testing and work carried out on the installed machine.

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Not sure where to start?

The answer is almost always a diagnosis. Tell us which piece of equipment concerns you and we will arrange a conversation with our engineering team.