In The Spotlight
Jendamark Automation’s catalytic converter shrinker machine integrates a 12- segment precision shrinking system, where SEW-EURODRIVE servo gear units and motion control software ensure each can is accurately reduced to predetermined dimensions based on mat weight and component tolerances. (Image source: SEW-EURODRIVE)
Innovative technology for ‘shrinking’ catalytic converters - designed and built in South Africa by Jendamark Automation for the global market - relies on the precision of SEW-EURODRIVE’s highly dynamic servo-geared units and software
Based in Gqeberha in the Eastern Cape, Jendamark Automation is a specialist in advanced automated assembly systems for powertrains, catalytic converters, hydrogen technologies and other automotive components. Yanesh Naidoo, executive innovations director at Jendamark Automation, says that 95% of the locally produced machines are exported and are in operation in Europe, India and the USA.
"The shrinking machine - or ‘shrinker’ - is a core component within our catalytic converter assembly cell," commented Naidoo.
“This cell is a highly automated production environment in which multiple machines, robots and laser measurement systems operate in coordination.”
The process begins with the core of a catalytic converter - a ceramic ‘brick’ or monolith, coated with precious metals such as platinum and palladium, that converts exhaust gases into less harmful emissions. This brick is wrapped in a thick spring-like insulation mat and inserted into an outer casing (or can) of stainless-steel. In this process, there are many variable factors to consider, he explains.
“Because the ceramic monolith is extruded and baked, its diameter can vary slightly - by two or three millimetres in a passenger vehicle converter and up to ten millimetres in a truck converter,” he said.
“This makes the size of every monolith slightly different.”
To secure the monolith inside the casing with the right spring load, the casing itself has to be adapted. This is the key function of the shrinking machine - to reshape the stainless steel casing to the exact diameter required for each brick and mat combination. Shrinking stainless steel to tolerances of 50 microns requires enormous force and control which the shrinker achieves by closing a set of heavy tapered segments around the can.
“For a passenger vehicle converter we use twelve segments, while for a commercial vehicle converter - which is larger - we use sixteen,” stated Naidoo. “We pull a massive steel ring back over those segments and as the ring moves the segments close in, collapsing the can evenly around the monolith.”
Driving that motion are two powerful SEW-EURODRIVE servo motor systems, each connected to precision roller screws that pull the ring from both sides. Synchronizing those drives is critical.
“If one side is pulled just a few millimetres more than the other, this will damage these very expensive roller screws,” he explains. “This is where SEW-EURODRIVE’s technology comes into its own; the drives and controllers keep the two motors synchronised to within very fine tolerances, even at the high speeds we need to hit our 30 second cycle times.”
The speed at which Jendamark Automation’s shrinker operates is one of its critical advantages, Naidoo emphasises, and this has been achieved through its innovative tool changer. He explains flexibility is particularly important in converter production for commercial-vehicles as variants change every few hours. Traditionally, each change required a lengthy manual tool change which would mean two to three hours of downtime.
“This is why we developed an automatic tool change system for the shrinker,” he says. “We have got two cartridges outside the machine, one of which is preloaded with the next set of 16 segments. When the operator hits ‘tool change’ the machine ejects the old set, inserts the new one and locks everything down - all automatically in about 45 seconds.”
That innovation, also powered by SEW-EURODRIVE servo drives, has transformed productivity.
“We have reduced tool changing times significantly, giving our customers more production time per shift, allowing them to produce around 80 additional parts,” he says. “With two or three tool changes a day, the gains are massive.”
The entire catalytic converter assembly cell can contain up to 30 SEW-EURODRIVE servo drives, powering and synchronising multiple machines – from laser measuring systems to robotic handlers. Behind the scenes, Jendamark’s proprietary Variant Manager software orchestrates these movements.
“Every part coming down the line is slightly different, so every 30 seconds a new set of parameters - such as diameters, spring loads and positions - is sent to the drives,” Naidoo continued. “There are no fixed positions so it is completely dynamic, adapting in real time.”
Parallel to this performance, he adds, is an equivalent focus on reliability as customers require minimal downtime to ensure that their processes and products remain viable. He notes that a USA customer, Cummins (through its acquisition of Faurecia’s USA factory), has been running Jendamark’s shrinker for almost six years - during which time it has produced over three million catalytic converters.
“Apart from greasing the screws, there has been no major maintenance and no drive failures at all,” he stated. “That is a testament to the robustness of our overall design and of the reliability of SEW-EURODRIVE equipment.”
The customer was so impressed that it decided to standardise globally on Jendamark’s machines.
“They had two other suppliers’ machines next to ours on the same line,” commented Naidoo. “Now they’re replacing those with Jendamark machines, because of reliability and consistency of quality.”
Phillip Steyn, Branch Manager at SEW-EURODRIVE in Gqeberha, says the project exemplifies how advanced motion control systems enable complex automation.
“Our MOVIAXIS multi-axis servo system, combined with our efficient servo motors and dynamic gearboxes, provides the accurate positioning and torque that this machine needs,” remarked Steyn. “The challenge was to deliver very high torque while maintaining precise synchronisation and feedback at rapid speeds.”
He notes that it is easier to be accurate when machinery is moving slowly but it becomes much more challenging in the context of high speed machines like this one. SEW-EURODRIVE’s control architecture ensures that every motion - from the synchronised pulling of the ring to the positioning of the auto-tool change mechanism - is tracked and verified before the next cycle begins.
“There is a great deal of feedback between the drive and the upper level controller,” Steyn explained. “The system scans the input data - the product types and can sizes - and adjusts torque and position in real time. It is the brain and the muscle working together.”
Naidoo highlights the value of SEW-EURODRIVE’ integrated unit - the motor, gearbox and drive - which is already matched for torque and speed.
IVECO and Atlas Véhicules Industries Group have handed over 50 IVECO S-Way heavy-duty trucks to Abrar Industries during a delivery ceremony held at the company’s facility in Casablanca, Morocco
The fleet consists entirely of IVECO S-Way 480 models equipped with hydraulic systems and will be deployed across Abrar Industries’ heavy-duty transport operations.
Abrar Industries Group is one of Morocco’s leading industrial companies, with activities spanning construction, infrastructure development and the production of building materials. The company plays an important role in supporting major public and private sector projects throughout the country. It operates under Abrar Invest, a Moroccan holding company established in 2001 with interests in construction, industry and real estate.
Bouzroud Abderrahmane, deputy general manager at Abrar Industries, commented, “IVECO is a trusted brand, known for its reliability and quality support. It provides professional service and attentive assistance to meet customer needs.”
Giovanni Coraggio, IVECO business manager for Morocco, added, "We are particularly proud to announce the conclusion of a highly significant strategic agreement with a major partner in Morocco, Abrar Industries, a renowned company leader in the public works, industry, and real estate. This transaction represents an important step forward in strengthening our presence in Morocco and confirms the competitiveness and reliability of our solutions in the industrial vehicle sector."
"This achievement is the result of close collaboration with the customer, aimed at addressing the specific operational and logistical needs of the territory and teamwork based on continuous commitment of all our company’s departments, as well as the strength of the relationships we have built over time with Abrar Industries and our local partner Atlas Véhicules Industriels. We look to the future with great confidence, with the goal of further consolidating our presence in the country and continuing to support the development of increasingly efficient, sustainable, and cuttingedge transport systems."
IVECO S-Way the driver-centric heavy-duty truck
The IVECO S-Way forms part of the IVECO Way range and has been developed as a business-focused solution for fleet operators while providing a comfortable and efficient working environment for drivers. Building on the success achieved since its European debut in 2019, the truck combines fuel efficiency, advanced technologies and lower operating costs.
The latest version incorporates an updated powertrain and next-generation rear axle, helping improve fuel economy while maintaining the strong performance levels associated with the model. The vehicle has earned positive feedback from operators for its reliability and ownership costs, while drivers continue to value its comfort and usability.
For transport and logistics companies operating in highly competitive markets, fleet productivity and uptime remain critical. The IVECO S-Way has been designed to address these requirements through a combination of vehicle technologies, connectivity and support services that extend throughout the truck’s operational life cycle.
Designed to maximise fuel efficiency
The vehicle’s cab has been completely redesigned with a strong focus on reducing fuel consumption and improving operational efficiency.
Its aerodynamic profile has been refined to minimise drag, with the roof seamlessly integrated into the front section of the vehicle to create a smoother airflow path. A retractable front step provides convenient access to the windshield while remaining concealed during operation.
Additional aerodynamic enhancements include a redesigned grille, integrated headlights, updated bumpers with built-in deflectors and reshaped wheel arches. Together, these features contribute to improved airflow around the vehicle.
Further gains are achieved through an optimised aerodynamic kit featuring rubber extensions that reduce the gap between the tractor and semitrailer. The redesigned door structure extends to the second step, creating a smoother side profile and reducing turbulence during highway travel.
A new cab designed around the driver to provide superior driving comfort on board
Driver comfort and usability were central to the development of the new cab. The interior layout has been redesigned to improve ergonomics, accessibility and overall driving experience.
Key controls are positioned within easy reach, while the multifunction steering wheel incorporates 22 switches, enabling drivers to access essential functions without removing their hands from the wheel. The dashboard and central console have also been updated to enhance convenience and operational efficiency.
Features such as the Start/Stop engine button and electronic key slot are strategically located near the DNR controls for improved accessibility.
The cab offers a standing height of 2.15 metres at its centre, while the redesigned roof and wider upper section create additional interior space. Access to storage compartments and the upper bunk has also been improved.
The sleeping area combines practicality with comfort through a symmetrical design, integrated controls, USB charging points and conveniently positioned storage solutions. Climate control systems, including air conditioning and optional parking cooler and heater systems, help maintain comfortable cabin temperatures in all operating conditions.
Designed for driver safety
Safety has been a key consideration in the development of the IVECO S-Way. The reinforced cab structure complies with ECE R29.03 crash standards and delivers high levels of occupant protection.
Visibility has been enhanced through one-piece side windows and improved mirror positioning. Full LED lighting further improves illumination, extending visibility and increasing obstacle detection capabilities in low-light conditions.
The truck is also equipped with a comprehensive suite of Advanced Driver Assistance Systems designed to support safer driving, improve vehicle control and reduce driver fatigue.
When parked, security is strengthened through the redesigned door structure, which leaves only the lowest step exposed, while an additional mechanical door lock inside the cab provides further protection.
A renewed line-up for high business productivity and TCO performer
The updated engine range complies with Euro III and Euro V emissions standards. Customers can choose from Cursor 9 and Cursor 13 engines, with outputs ranging from 360 hp to 560/570 hp. Engine performance and efficiency have been enhanced through the introduction of a Common Rail fuel injection system.
Both engine families are paired with the Hi-Tronix 12-speed automated transmission, which improves clutch control, durability and overall vehicle performance.
Additional technologies aimed at reducing fuel consumption include the Ecoroll function, which disengages the driveline on gentle descents to maximise momentum, and Ecoswitch, which adjusts engine performance according to vehicle load and operating conditions.
The Tyre Pressure Monitoring System also contributes to fuel efficiency and safety by continuously monitoring tyre pressures and alerting drivers to any deviations.
Open Access Data Centres (OADC), a WIOCC Group company, has standardised power and cooling infrastructure at its Parklands data centre in Johannesburg, with the help of Vertiv, a global leader in critical digital infrastructure
The move will enable faster capacity deployment, higher‑density workloads and scalable growth without operational disruption.
Originally deployed by Vertiv as a prefabricated, modular, Tier III-compliant data centre for a pan-African telecommunications provider, the Parklands facility was designed to support phased expansion and evolving workload requirements.
By standardising on Vertiv infrastructure, OADC can now accelerate deployments, support higher‑density customer workloads and expand data centre capacity without major redesign.
“OADC made an executive decision to standardise on Vertiv infrastructure solutions,” said Marc Matthews, engineering director and head of projects at OADC.
The Parklands data facility uses integrated Vertiv power protection, thermal management, containment and energy storage, designed to adapt to changing load profiles, improve energy efficiency, and support long-term scalability.
“Vertiv’s technology is tried and tested, with an excellent reputation,” added Matthews.
“Beyond the equipment itself, the local Vertiv team has also played a critical role in supporting our strategy, reinforcing OADC’s decision to appoint Vertiv as one of our preferred vendors.”
Now, Parklands supports hyperscaler and AI-driven organisations, where power density, thermal efficiency and deployment agility are critical.
The IDC 8 data hall provides a modular, scalable infrastructure foundation designed to support evolving requirements while maintaining efficient operations.
The recently commissioned IDC 10 hall builds on this approach, extending the same modular architecture into a traditional build while maintaining performance, flexibility and product consistency for a broad mix of enterprise needs, helping customers scale confidently as demand grows.
“Parklands reflects a broader shift in data centre design across Africa to prioritise flexibility, scalability and efficiency,” said Gary Chomse, regional director for central and southern Africa at Vertiv.
“By combining prefabricated modular infrastructure with high-performance power and cooling technologies, Vertiv is helping OADC scale capacity while maintaining operational resilience and efficiency."
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In the final webinar of its African Review-hosted 2023 campaign, Convergent Group explored its modern, eco-friendly concrete solutions for African projects
Such solutions – delivered to cut maintenance costs by eliminating hazardous silicate products – were showcased by company experts in the form of Jean-Claude Biard, SEO of Convergent Group SA; Mputu Schmidt, former CEO of Convergent Group SA and founder of Bondeko MB (exclusive distributor of Convergent Group in Africa); Carlos Garcia, technical and sales for ADI Group (Spanish distributor for Convergent Group); and Amritpal Singh Sura, external consultant for flooring treatments, former distributor of Convergent products in the Middle East.
“A number of projects we were doing in the Middle East required protection,” remarked Sura. “Longevity of protection requires a system which basically impregnates and becomes a densified surface as opposed to something which is topical and lifts off due to moisture migration. I found that being exposed to Convergent, it was important to stay focused on those systems in the Middle East. Jean-Claude, Mputu and I met several times in Dubai and there was emphasis on providing systems which were affordable and still ending up having a robust, lasting longevity of product. So you are not spending money all the time in order to maintain the finishes which you have already paid for.”
Over the course of the session, the participants guided the audience through the potential of cutting-edge lithium silicate technology for enhancing the protection of concrete surfaces, maximising cost-effectiveness and meeting sustainability targets.
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In a comprehensive webinar hosted by African Review, a panel of professionals associated with Convergent Group explored new generation lithium silicate technology and why it is emerging as the optimum solution for concrete floor protection.
Robert Daniels, editor of African Review, was joined by Jean-Claude Biard, CEO of Convergent Group; Mputu Schmidt, former CEO of Convergent and founder of Bondeko MB, an exclusive distributor of Convergent; Hicham Sofyani, president of Texol; Carlos Garcia, technical and sales for ADI Group; and Marc Puig, commercial manager of Comace Import.
Each providing a unique angle, the panellists combined to provide a masterclass around concrete treatments and the increasing challenges around them, explaining to attendees how to choose the right formula for their requirements and touching on issues such as why lithium densifiers are better than sodium and potassium densifiers.
Throughout the session, those watching were treated to informative case studies showcasing how Convergent eco-friendly products are increasing abrasion resistance, raising ease of maintenance, and ensuring the highest quality gloss retention.
By the end of the webinar, a majority of attendees (many of which had not had much experience with Convergent) expressed their interest in using the company’s new generation lithium silicate technology with the rest indicating their desire to learn more about Convergent and its products. Watch the webinar, in full, to discover why viewers were convinced and learn more about advanced floor care solutions for your operations.
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Presenting on an African Review-hosted webinar, Martin Provencher, global industry principal for mining, metals and materials at AVEVA, explored the digital transformation of mining operations and its impact on sustainability.
“Sustainability is becoming a key aspect for mining operations,” remarked Provencher. “If we look at the latest EY research on the top ten business risks and opportunities for mining and metals globally in 2023, ESG remains at the top. Of course, most companies have environmental goals or are expected to reach a net zero emission by 2050, which is a pretty aggressive target. Many of them are targeting 30% reduction by 2030; seven years from now. So there is a lot of action that needs to take place quickly to get there. It is possible to get there, but we need to make sure we are doing this correctly.”
Fast becoming a huge part of ESG initiatives is fleet electrification where particular progress is being made in underground mines. While some countries are certainly more advanced than others here, Provencher noted that 40% of total emissions from the mining industry come from diesel trucks, making EVs a very attractive low-hanging fruit for companies to pursue.
There are, however, a number of challenges associated with bringing in electric vehicles which remains a barrier for introduction. One of the predominant reasons, is the limited range of EVs against diesel counterparts. To mitigate this, Provencher continued, data management is key and ensuring a strong grasp of real-time information coming in will show operators when machinery needs to be charged, allowing them to plan effectively for maximum efficiency on site.
Indeed, this is but a small advantage that digitalisation can bring to the mining industry as it grapples to meet ESG goals while achieving production targets. By getting a better grip of their data and using it to empower tools such as artificial intelligence, advanced analytics and machine learning, companies can achieve tangible benefits such as reduce downtime, enhance worker safety, cut operating costs and, of course, ensure compliance with environmental regulations and targets.
Through the course of the webinar, Provencher outlined this in more detail and explored AVEVA’s suite of cutting-edge software solutions, specifically designed to help mining companies make progress on their digitalisation journey and empower their operations.
Watch the full webinar, completed with detailed case studies and an insightful Q&A session.
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Convergent, in association with African Review, has held a detailed webinar exploring the usage and effectiveness of lithium silicates and densifiers over traditional methods of concrete surface management which often struggle to meet the increasing challenges posed by concrete surface management.
Convergent experts including Mputu Schmidt, CEO of Convergent; Carlos Garcia, product manager end-user solutions, construction chemicals, Spain and Portugal for the RD Group; Matteo Mozzarelli, CEO of concrete Solutions Italia; and Jean-Claude Biard, global senior executive for the Convergent Group, presented across the session.
Together, they delved into the latest cost-effective application methods for long lasting finishing of concrete that can help reduce maintenance costs and avoid unexpected repair action. In addition, they examined the advancements in technologies that can sustain increased abrasion resistant stains and ensure gloss retention to the highest quality.
As part of the webinar, the representatives explored case studies including a case in DRC where a medical centre had been constructed with a low-quality concrete floor. The customer was considering completely replacing the floor but instead, Convergent put forward a special treatment with its 244+ Pentra-Sil lithium hardener, densifier and sealer. With this solution, Convergent can increase the hardness of a surface by up to 40% and therefore saved the customer significant recuperation costs over a complete replacement. Convergent were happy to report that the solution was perfect for the facility and the customer was pleased to avoid the extra construction work that would have been required for a complete replacement.
Watch the full webinar, including more information about Convergent’s innovative solutions.
South Africa’s green industrial transition has taken a step forward with the development of a first-of-its-kind green methanol facility in Gauteng that will convert municipal sewage sludge into low-carbon fuel
Green eFuels Producers (GeFP) has signed a development agreement for the project, to be located near the Sebokeng Wastewater Treatment Works in the Vaal region.
Climate Investor Three, through its affiliate SA-H2 Fund, this week committed up to US$4mn to back the pioneering waste-to-fuel venture.
“This investment is a major milestone for our project and a strong endorsement of our vision to produce green methanol using innovative, circular solutions,” said Chris Heinermann, co-founder of GeFP.
“This project will contribute to decarbonising hard-to-abate industries while addressing local wastewater challenges, creating jobs, strengthening local value chains and generating long-term value for the Vaal region.”
The facility is expected to process around 90,000 tonnes of sewage sludge annually, transforming waste material into approximately 14,300 tonnes of green methanol each year.
The project combines waste management, renewable energy and hydrogen technology in a circular industrial model aimed at reducing emissions while addressing mounting wastewater disposal challenges facing South African municipalities.
Renewable energy from a planned 50 MW solar installation, together with additional wind power sourced through South Africa’s wheeling framework, will power a 10 MW electrolyser to produce green hydrogen for methanol production.
Green methanol is gaining traction globally as industries seek alternatives to fossil-based fuels, particularly in hard-to-abate sectors such as shipping, aviation and heavy manufacturing.
Unlike conventional methanol, which is produced using fossil fuels, green methanol uses renewable energy and sustainable carbon sources.
Project developers estimate the facility could avoid nearly 119,000 tonnes of CO2-equivalent emissions annually once operational.
The development is also expected to deliver regional economic benefits: up to 300 construction jobs are anticipated during the build phase, with around 60 permanent operational roles planned once commercial production begins, currently targeted for 2029.
In addition, the plant is expected to return between 50,000 and 60,000 cubic metres of industrial-grade water annually to the local utility system, supporting water resilience in the Vaal region.
Mphokolo Makara, CEO of SA-H2 Fund Managers, said the scheme demonstrates the effects of energy transition for industrial operations in the real economy, turning everyday waste into a low-carbon fuel.
“By transforming sewage into a productive resource, it addresses a key waste management challenge while supporting local jobs and strengthening South Africa’s industrial base through a just transition,” said Makara.
“It demonstrates how circular economy solutions can play a practical role in decarbonising hard-to-abate sectors."
The project marks Climate Investor Three/ SA-H2’s second development funding in South Africa, following its investment in Hive Hydrogen’s Coega green ammonia plant in the Eastern Cape Province in 2025.
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Zero-emission construction requires a coordinated ecosystem of solutions and seamless integration between machines, electrical infrastructure and energy management systems (Image source: Volvo CE/Hitachi Energy)
Volvo Construction Equipment (CE) and Hitachi Energy have announced a new pact to fast-track zero-emission construction sites
The move has broad potential impact across Africa and the rest of the globe as construction firms and equipment suppliers move toward cleaner, lower carbon working.
Two of the industry’s heavyweights have now signed a Memorandum of Understanding (MoU) that brings together the capabilities needed to make electric construction equipment a practical, on-site reality.
The collaboration brings together electric construction equipment with clean power supply, energy management and system integration capabilities to help address one of the construction industry’s most pressing challenges: decarbonisation.
Under the agreement, the two companies will work on a non-exclusive basis to assess potential technical and commercial concepts supporting zero-emission construction and manufacturing operations, with a focus on system integration and site-level operational execution.
The scope includes joint work on business models, go‑to‑market approaches, and aftermarket and support considerations, supported by joint teams from both companies.
“Strategic partnerships such as this with Hitachi Energy are key to accelerating the transition to zero-emission construction,” said Melker Jernberg, president of Volvo CE.
“By combining complementary expertise and delivering a complete, integrated solution, we are giving customers the confidence, security and peace of mind they need to adopt emission-free operations today.”
Customer and investor demand for lower‑emission, more productive construction operations is reshaping the industry, the two companies said in a statement.
At the same time, regulatory and permitting frameworks increasingly require projects to address emissions and environmental performance throughout the planning and approval process.
While electrification, automation and efficient resource and asset planning offer clear pathways to reduce emissions, transitioning from individual electric machines to fully functioning zero‑emission construction sites requires a coordinated ecosystem of solutions and effective system integration across equipment, power infrastructure, and energy management systems.
“Electrification is a game changer in the decarbonisation puzzle, particularly for hard‑to‑abate environments such as construction sites,” said Niklas Persson, CEO of Grid Integration at Hitachi Energy.
“As construction operations become more electric and more complex, success depends less on individual technologies and more on system‑level integration, strong execution, and close collaboration with partners like Volvo CE who share our ambition to enable zero‑emission construction at scale.”
The initial focus is on business and go‑to‑market‑oriented, emphasising practical, plug‑and‑play approaches to help customers simplify the transition to zero‑emission construction sites.
At the same time, the agreement establishes a foundation for deeper technical engagement over time, with the potential to explore more advanced capabilities such as connected machines, digital integration, and expanded service offerings.
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Tharisa Minerals and Datacentrix deploy Africa’s first RADWIN FiberinMotion solution for connected mining operations. (Image source: Tharisa)
As mining companies across Africa intensify their digital transformation efforts, dependable wireless connectivity is emerging as a critical requirement for enabling real-time operations, telemetry and safer, more productive mining environments
In response to these demands, Tharisa Minerals and Datacentrix have partnered to deploy Africa’s first RADWIN FiberinMotion wireless network solution, establishing a scalable digital platform for connected mining operations.
The deployment has transformed Tharisa Minerals’ open-pit mining operation in South Africa into a more connected and data-driven environment. Tharisa, an integrated resource group supporting the global energy transition and decarbonisation agenda, operates the Tharisa Mine in South Africa’s North West province. The open-pit platinum group metals (PGM) and chrome mine is situated on the western limb of the Bushveld Complex, an area containing more than 70% of the world’s platinum and chrome resources.
The project began when Tharisa’s chief information officer, Paul Collins, approached Datacentrix to address a growing operational challenge faced by many modern mining companies: maintaining reliable wireless connectivity across an open-pit mine with constantly changing terrain and infrastructure layouts.
Previously, the operation relied largely on conventional 3G connectivity through SIM-enabled fleet vehicles. However, this setup was insufficient to support the company’s long-term strategy of enabling “Connected Machines and Connected People”, where operational data from mining equipment, systems and personnel can move seamlessly across the site in real time. Reliable connectivity is essential for applications such as fleet management, telemetry and safety monitoring across haul trucks, drill rigs and excavators.
“From our perspective, the driver wasn’t the technology itself, but the operational use case,” said Collins. “We needed to ensure that our maintenance teams in the pit could remain connected at all times. Without reliable connectivity, their mobility and efficiency were limited.”
The changing conditions within an open-pit mine created additional challenges for maintaining stable wireless coverage. As benches shift and haul roads evolve, line-of-sight conditions frequently change, often creating coverage gaps across the operation.
“The simplest way to describe it is that the hotspots are always moving,” Collins explained. “You don’t want to constantly rebuild your network infrastructure to accommodate this. It needs to adapt automatically as the operational environment evolves.”
Alternative technologies, including private LTE, 5G and mesh networks, were evaluated but did not meet the mine’s operational requirements due to concerns around complexity, adaptability and cost efficiency.
“We did consider LTE and 5G, but the cost simply didn’t justify the value for our use case,” Collins noted. “We’re a low-cost producer, so we actively look for solutions that support this strategy.”
“The key consideration was finding an alternative to LTE and 5G that could deliver similar functionality, but without the associated cost and complexity,” said Gys Malan, Solutions Architect at Datacentrix. “Tharisa also needed something easy to manage, without the overhead typically associated with traditional mesh networks.”
To address these challenges, the two companies selected RADWIN’s FiberinMotion technology, which offers low-latency, high-throughput wireless connectivity capable of supporting mobility in demanding mining environments.
Before full implementation, Tharisa and Datacentrix conducted a proof of concept (POC) within a live mining environment to validate the system’s performance. The POC combined fixed high sites for point-to-point and point-to-multipoint connectivity with two temporary six-metre mobile towers designed to simulate trailer-mounted high sites.
Testing was carried out across several fleet assets, including excavators, dump trucks and light-duty vehicles, to evaluate roaming performance, network stability and handover capabilities.
“The POC phase involved multiple iterations, with repeated testing and validation under real-world conditions until we were confident in the solution and the results were very encouraging,” said Collins. “We achieved broad coverage, and even where there were minor gaps, they aligned with our expectations based on tower positioning. It gave us confidence that we could meet our operational requirements.”
Following the successful trial phase, Datacentrix implemented the permanent network infrastructure, which included ruggedised trailer-mounted towers capable of moving alongside the evolving mine pit. The system has now been operating successfully for approximately a year.
“The key outcome for us was enabling telemetry across our fleet and improving visibility into performance,” Collins said. “We can now stream data, monitor operations and even support video feeds from equipment like excavators. That simply wasn’t possible before.”
Beyond productivity improvements, the platform has also strengthened operational safety through enhanced fleet visibility and monitoring.
“For example, we can track behaviours such as unsafe machine operation, enabling better operational control and contributing to safer working conditions,” Collins said.
The deployment has also created a long-term digital foundation capable of supporting both critical and non-critical operational traffic across the mining environment.
“We now have a network backbone that can support both critical and non-critical traffic, which is something we didn’t have before,” said Collins. “There’s still a maturity journey ahead in terms of optimisation, but the platform is stable and performing well.”
Malan noted that the solution also offers a lower total cost of ownership because the infrastructure can be fully managed internally without relying heavily on third-party providers. “This is different to an LTE environment, for example, which often would require external dependencies.”
The Tharisa Mine project marks the first deployment of RADWIN’s FiberinMotion technology in Africa, positioning the operation among the continent’s leading examples of connected mining innovation. Additional deployments are already underway elsewhere in the region.
“What started as a challenge to achieve reliable connectivity has become a long-term proven platform strategy for us,” Collins said. “We now know that we’ve invested in something that is not only effective today, but reusable across the group and scalable for the future.”
Tharisa is now extending the same technology to its Karo Platinum operation in Zimbabwe, a low-cost open-pit PGM asset located along the Great Dyke.
“The Tharisa deployment was the first in Africa, and a second is now in progress at Karo Mining in Zimbabwe,” he said. “The Zimbabwe rollout will cover a significantly larger operational footprint, further demonstrating the scalability of the solution in complex mining environments.”
Collins added that the ability to remotely deploy and manage the infrastructure has proven particularly valuable for expanding operations across multiple regions. “We now have enough confidence in the platform to roll it out in another country without needing a team on-site within close proximity. That’s a critical factor for us.”
He also highlighted Datacentrix’s contribution to the project’s success. “It comes down to trust and responsiveness. If I can pick up the phone and get support when I need it, that makes a big difference,” he said. “Datacentrix understands both the technology and the mining industry, which means we can align quickly and move forward without unnecessary complexity.”
“The RADWIN FiberinMotion solution has subsequently been adopted by several other local mining organisations, with the assistance of Datacentrix, reinforcing its ability to enable safe, scalable and cost-effective digital transformation across the full mining lifecycle,” Malan said.
An expanding container terminal in the Republic of the Congo has placed an order for a new package of equipment from Konecranes to accommodate rising container traffic
The order was recorded in the first quarter of 2026, with deliveries expected during the second half of the year.
Situated along the country’s western coastline, the terminal plays an important role in facilitating container movement across Central Africa. Earlier deliveries of Konecranes reach stackers and empty container handlers between 2021 and 2025 helped establish a dependable cargo-handling fleet at the facility. The latest procurement is intended to strengthen operational capacity as the terminal continues to expand.
The order includes five Konecranes Liftace 4532 TCE5 reach stackers, developed to improve the movement of containers throughout the yard, alongside six Konecranes Liftace E 6/7 ECC9 empty container handlers dedicated to stacking and repositioning empty containers. The lift trucks are designed to combine productivity with advanced safety and ergonomic features, creating a more efficient and comfortable working environment for operators.
Local delivery and long-term service support will be managed by Konecranes distributor Paterson Simons. The distributor’s technical specialists will remain on site for eight months to assist with commissioning and support the early stages of operations.
“Our long-standing cooperation with the terminal group, together with Paterson Simons’ local presence, creates the conditions for smooth commissioning and dependable lifecycle support. The result is a fleet designed to improve operational efficiency and sustain performance,” said Patrik Lundbäck, vice-president, sales & distribution, Lift Trucks, Konecranes
Supporting quay-side operations, the Konecranes Gottwald ESP.7 mobile harbour crane will enhance the loading and unloading of both containerised and general cargo. Offering a lifting capacity of up to 125 tonnes and an outreach of as much as 51 metres, the crane has been engineered to deliver reliable performance across a broad range of cargo-handling applications, including vessels in the post-Panamax category.
All 11 lift trucks, together with the mobile harbour crane, will feature TRUCONNECT Premium Remote Monitoring technology. The system provides real-time operational insights aimed at supporting preventative maintenance and increasing equipment availability.
“When customers choose Konecranes for both yard and quay equipment, they benefit from a consistent approach across the terminal. With our digital services delivering performance insights for the full fleet, operators gain the visibility to support efficiency over the longer term,” commented Antoine Bosquet, vice-president sales, Quay, Konecranes.
Konecranes continues to strengthen its position in the material handling sector through a customer-focused strategy and ongoing investment in business development and operational improvement. The company is also advancing digitalisation and new technologies while promoting more efficient material flows through solutions that contribute to decarbonisation, circularity and enhanced safety.
Africa Finance Corporation (AFC) has reached financial close and disbursed €43mn under the Poro Power Green Bond, to be used to fund construction of a 66 MW solar power plant in the northern Korhogo region in Cote d’Ivoire
Structured as a €65mn dual-currency facility in euros and CFA francs, it marks the first project finance green bond in Cote d’Ivoire and across the West African Economic and Monetary Union (WAEMU).
The solar power plant, developed by Poro Power, is expected to be operational in 2027 and will become the country’s largest solar plant.
The solar plant is expected to provide electricity to more than 100,000 households and avoid over 72,000 tons of CO2 emissions annually, contributing to greater energy access and the country’s target of increasing the share of renewables in the energy mix to 45% by 2030.
AFC acted as lead underwriter and co-arranger, helping to structure the innovative dual-currency green bond that creates what it called a ‘replicable model’ for mobilising African capital into bankable infrastructure.
It also called the transaction a milestone for Côte d’Ivoire’s capital markets and for African infrastructure more broadly.
Historically, long-term infrastructure financing in the country has depended heavily on international capital.
By contrast, the Poro Power Green Bond was African-led, structured, and fully funded by African institutions.
Samaila Zubairu, president and CEO of AFC, said the Poro Power Green Bond sets a new benchmark for sustainable infrastructure financing in Africa.
“This landmark transaction demonstrates the growing capacity of African institutions to mobilise domestic capital and expertise to deliver transformative infrastructure projects,” said said Zubairu.
“We are not only helping to close the infrastructure gap, but also creating scalable, homegrown financing models that can be replicated across the continent.”
The transaction builds on AFC’s track record in Côte d’Ivoire across the power and transport sectors.
In the energy sector, it includes the 44MW Singrobo-Ahouaty hydropower project, Côte d’Ivoire’s first private hydro independent power producer.
Its investments in the country also include the 1.5km Henri Konan Bédié Bridge, which has eased congestion by 30% since commissioning and improved mobility in Abidjan.
In 2024, AFC also supported the Ivorian government in awarding six road development contracts worth €691.6mn.
Read more:
New trade finance facility for Angolan firms
Print everything you need, where you need it! With the first transportable printer to deliver 101.60 mm wide labelling without cords or limits
Automated identification and data capture specialist Brady Corporation launches a new type of hybrid label printer that offers industrial label printing performance in a cordless, portable design.
Larger labels
Brady´s new BradyPrinter i4311 is designed to bridge the gap between stationary benchtop label printer power and mobile flexibility. A well-known limitation for most mobile label printers is the maximum width of the label. Brady´s i4311 marks the new maximum label width at 101.60 mm for connected label printing systems that retain true portability.
The larger print width brings a lot more applications into the mobile label printing range, including perforated work-in-progress tags, common size rating plates and larger cable tags, wraps, sleeves, asset labels, component labels and GHS-compliant chemical labels.

Cut the cord
No need to look for power outlets with the i4311. The printer is powered by a battery that can handle 5000 large labels on a single charge. Swapping batteries has been made easy and they can be charged in 3.5 hours.
Easy to integrate
The new BradyPrinter i4311 can print labels from phones, tablets and laptops, and even from central company systems using Brady´s software development kit or ZPL support. In addition to Wi-Fi and Bluetooth connectivity, the i4311 also features ethernet and USB-C connections.
The printer´s on-board 7´´ (17.78 cm) touch screen offers both on-device support as well as the capability to print labels directly from the printer. Users can store on average different 85 000 label templates in the printer that can be completed with an on-board ´fill in´ option, fully responsive to your touch.
Industry feedback
Brady also revealed i4311 printer features that were developed with close involvement from the company´s long-standing customers. As a result, the printer´s footprint was limited to 23 x 23 x 33 cm and 5.9 kg and the device´s easy-to-grip handle was optimised.
A battery-saver was also added for when the printer is not in use and battery-swapping was made even easier.
Portable benchtop
Right in the middle of Brady´s mobile label printer and industrial benchtop label printer line ups now sits the BradyPrinter i4311: a portable printer with the company´s benchtop industrial printing capabilities.
Compatible with more than 1300 Brady label parts, the i4311 can print on a majority of Brady´s reliable, laboratory-tested label materials. Just like other Brady printers the i4311 includes LabelSense technology to automatically set label material burn, size and pre-print settings as soon as a label roll is loaded.
The company´s newest label printer also works with a host of free Brady Express Labels mobile apps. These enable users to select text in an image file for example, and import it for printing on a label. Or to read barcodes with a phone and send them to the printer. With a commanding voice, labels can even be printed completely hands-free, using BradyVoice, a smartphone microphone and the BradyPrinter i4311.
Watch the printer in action & learn more >>
BRADY Corporation in Africa
T: +27 11 704 3295
Jendamark Automation’s catalytic converter shrinker machine integrates a 12- segment precision shrinking system, where SEW-EURODRIVE servo gear units and motion control software ensure each can is accurately reduced to predetermined dimensions based on mat weight and component tolerances. (Image source: SEW-EURODRIVE)
