Engineering Dynamics in Preventive Maintenance
Engineering Dynamics has established itself as a key player in industrial preventive maintenance and condition monitoring across sub-Saharan Africa. With more than three decades of experience, the company focuses on preventing machine failure through laser shaft alignment and predictive maintenance systems. These solutions are supported by practical, hands-on training programmes. Engineering Dynamics is also the exclusive distributor of the Easy-Laser Shaft Alignment range in the region.
A Practical Industry Challenge
A case involving Reid & Mitchell highlights the real-world impact of these solutions. The company has maintained and refurbished high-value electrical rotating equipment since 1935. However, before 2019, they faced significant operational challenges.
Their previous laser alignment equipment required international shipping for software updates and calibration. This process cost close to R100,000 per instance and often resulted in delays of several weeks. As a result, operational efficiency suffered. Through a colleague’s recommendation, they were introduced to Engineering Dynamics and its Easy-Laser systems.
Paul Whaling, who leads Reid & Mitchell’s field service team, brings 14 years of experience in African mining operations. He emphasises that both time and precision are critical in opencast mining. “Every delay or shutdown costs money,” he explains. This highlights the constant need for accuracy, efficiency, and reliability in the field.
Easy-Laser XT770 Results
The adoption of the Easy-Laser XT770 system significantly improved operations. Whaling’s four-person team can now manage alignment tasks across multiple sites more efficiently. This has strengthened both turnaround times and service delivery.
A recent project in Morocco clearly demonstrated the system’s capabilities. The team rebuilt a dragline, converting it from 60Hz to 50Hz while coupling six generators in a precise train alignment. To evaluate performance, they compared two approaches. One train was aligned using traditional methods, while four were aligned using the Easy-Laser XT770.
The difference was substantial. Although both methods achieved acceptable precision, the XT770 completed four train alignments in a single day. In contrast, conventional techniques required three to four days for similar work. Initially, some experienced technicians were sceptical. However, the results quickly built confidence.
Importantly, not a single unit recorded vibration levels above 3 mm/sec after alignment. This is particularly impressive for refurbished equipment. As a result, the client was satisfied, headquarters approved the outcome, and deadlines were met ahead of schedule.
Training and Local Support
In addition to the equipment, local support from Engineering Dynamics played a key role. Instructors provided on-site training and ongoing analytical support, including remote assistance for complex measurements. This ensured that the team could apply the technology effectively in real working conditions.
This support proved especially valuable when a technician returned to alignment work after a seven-year break. Thanks to the system’s intuitive design and continued guidance, the individual reintegrated smoothly into operations.
Engineering Dynamics also offers structured training programmes in laser shaft alignment, vibration analysis, and field balancing. These courses include certification for engineers, technicians, and maintenance professionals. The four-day shaft alignment course follows ANSI standards, while the five-day vibration and balancing course focuses on both theory and practical troubleshooting.
Operational Benefits
Beyond performance improvements, several practical benefits have enhanced daily operations. Software updates are provided at no additional cost. Calibration services are handled locally and are often completed on the same day. In addition, belt alignment and basic vibration functionality are included as standard, without extra licensing fees.
As Whaling notes, “When the mines know you possess both the equipment and the experience to deliver quality on-site work with immediate reports, it makes a world of difference.”
A Reliable Industry Partner
Overall, Engineering Dynamics has built a strong reputation as a reliable partner in industrial maintenance. This is achieved through a combination of dependable technology, local expertise, and relevant training.
Their approach reduces maintenance time, improves machine reliability, and supports consistent operational performance. The Reid & Mitchell case clearly demonstrates how the right technology, supported by the right partner, can transform maintenance operations and strengthen long-term business credibility.