Forty years is an impressive corporate milestone, but longevity alone is not what defines industrial capability. What matters is what four decades of continuous investment have created.

For SEW-EURODRIVE South Africa, that has meant building engineering capability, local assembly, stockholding, service infrastructure, regional reach, technical skills and the ability to take increasing responsibility for the performance of a customer’s drivetrain throughout its lifecycle. That is considerably more significant than simply having operated in the country since 1986.

“A 40-year milestone is not really about age; it is about the capability that has been built over that time,” says SEW-EURODRIVE MD Raymond Obermeyer. “Every major investment has been aimed at strengthening our engineering capability so that we can take greater responsibility for our customers’ applications and support them throughout the lifecycle of their equipment.”

South African industry has changed fundamentally over those four decades. Mechanical drives that once powered relatively straightforward conveyors, production machines and materials-handling systems now operate within more sophisticated industrial environments. Plants are increasingly automated, energy efficiency has become a key performance consideration, maintenance is shifting toward data-driven decision-making and customers expect higher levels of availability from assets that may remain in service for decades.

For SEW-EURODRIVE South Africa, this has meant moving beyond catalogue selection. By the early 1990s, the company’s engineers were undertaking application-specific engineering, analysing torque requirements, load spectra, starting characteristics, duty cycles and environmental conditions to configure solutions for demanding local operating conditions.

“Application engineering begins with understanding the operating conditions, not simply selecting a motor and gearbox according to power rating,” Obermeyer says. Shock loading, operating hours, thermal conditions, required output speed, inertia, service factors and the dynamics of the driven machine all influence whether a drivetrain will perform reliably over time.

SEW-EURODRIVE’s engineering capability expanded again when the company entered the industrial gear unit market. Industrial gear units are typically used in applications where torque, load profile and duty cycle must be precisely matched to operating conditions and where equipment failure can interrupt an entire production process.

Building credibility in this market required new engineering knowledge, specialised assembly capability, heavier lifting and handling infrastructure, precision measurement and testing, and ultimately a different level of customer confidence. That capability would later underpin SEW-EURODRIVE’s growth across South Africa’s mining sector.

At the same time, another transition was taking place. Mechanical drive technology was becoming increasingly electromechanical. Decentralised drive concepts brought motors and control electronics together at machine level, while variable speed technology made it possible to match equipment operation more closely to process demand. Mechatronics reduced the historical separation between mechanical and electrical engineering, while platforms such as MOVI-C® increasingly brought motion, automation, software and control into a common architecture.

Digital condition monitoring has added another dimension. DriveRadar® can track parameters including vibration, temperature, oil condition and gearbox performance, allowing maintenance decisions to be based increasingly on asset condition rather than failure or fixed service intervals.

These developments would have had limited value without the local capability to support them. That is why SEW-EURODRIVE’s physical investment in South Africa matters. Its Aeroton headquarters, in Gauteng, brings engineering, assembly, testing, stockholding and project execution together, while the adjacent Service and Repair Centre extends that capability into the second half of the equipment lifecycle through inspection, repair, refurbishment, remanufacturing, reverse engineering and testing.

Regional operations position engineering expertise closer to major industrial centres, while the DriveAcademy® supports another important aspect of localisation by developing the technical skills required to apply increasingly sophisticated technologies.

“When people look back over 40 years, they often see facilities, products or technology,” says Obermeyer. “What we see is the gradual accumulation of engineering capability. Each investment has expanded what we are able to do for customers.”

The result is an industrial capability built over 40 years. What began with geared motors has expanded into industrial gear systems, motors, electronics, automation, condition monitoring, engineering services and lifecycle support. Today, SEW-EURODRIVE’s South African operation supports customers across 24 African countries.