Intralec

Practical electricians.
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Project overview

INDUSTRIAL MACHINE ELECTRICAL & THERMAL INSPECTION

Electrical and thermal inspection of a large industrial machine to identify potential issues, support servicing and improve ongoing maintenance.

Manufacturing · Newcastle · Industrial support · Industrial maintenance

Three blue electric motors mounted above the hydraulic pumps on the machine frame

Customer need

The machine required electrical inspection and servicing, with particular attention given to the electric motors powering the hydraulic system. Motor cooling was a key concern, requiring further investigation to identify potential heat-related issues.

What we did

  • Completed a visual inspection of the machine and electrical equipment.
  • Carried out electrical measurements to support inspection and reporting.
  • Used thermal imaging to assess heat patterns across the electric motors.
  • Investigated areas of concern identified through thermal imaging.
  • Cleaned the affected equipment and lubricated motor bearings.

How it helped

Thermal imaging provided a fast and efficient way to identify heat patterns requiring further investigation. Combined with visual inspection and electrical measurements, it helped direct maintenance to potential issues, supporting reduced downtime and maintenance costs.

Thermal image of the three motors, the middle motor showing warmer than the two beside it
Thermal image of the three motors, the middle motor showing warmer than the two beside it
Heavy dust build-up on a motor's cooling fan and housing
Dust build-up on the motor, contributing to reduced cooling
The top of a motor after cleaning
Motor cleaned and bearings greased
Closer view of the three motors, with their terminal boxes and cable entries
The three motors on the machine, with their terminal boxes and cable entries
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