Jeremias Neuhaus: “One of the biggest challenges in adopting data-driven solutions in the tyre industry is the availability of data and convincing customers not just of the solution itself but of the value of data transfer and real-time monitoring."

The tyre industry faces a significant challenge in data availability with fragmented supply chains, a lack of standardisation and minimal digital infrastructure limiting operational efficiency. Despite the growing importance of predictive maintenance, many manufacturers still rely on manual processes, while competitive concerns and regulatory restrictions further restrict data sharing. This absence of real-time insights hampers decision-making, making operations reactive rather than proactive. However, digitalisation and advanced data analytics are gradually reshaping the landscape. Solutions like HF Xplore aim to bridge this gap, offering real-time monitoring and predictive capabilities that can drive efficiency, sustainability and cost reduction.

Data availability is a challenge in the tyre industry due to fragmented supply chains, lack of standardisation and limited digital infrastructure. Manufacturers, distributors and recyclers operate in silos, making data consolidation difficult. Many businesses still rely on manual processes, while competitive concerns and regulatory restrictions further limit data sharing. Tracking end-of-life tyres (ELTs) is particularly challenging, impacting recycling efficiency.  

However, data availability is crucial for optimising operations, sustainability and innovation. Real-time data enables predictive maintenance, helping fleet operators reduce downtime and improve safety.

Accurate tracking of tyre usage and recycling supports circular economy initiatives and regulatory compliance. It also enhances research and development initiatives for advanced tyre materials such as electric vehicles and off-the-road (OTR) tyres, ensuring better performance and durability.

Improved data transparency can drive smarter decision-making, cost efficiency and sustainability in the industry. Digitalisation and data standardisation are key to overcoming these challenges.

However, HF Group’s Global Head of Digital Solutions, Jeremias Neuhaus, told Tyre Trends, “One of the biggest challenges in adopting data-driven solutions in the tyre industry is the availability of data and convincing customers not just of the solution itself but of the value of data transfer and real-time monitoring. Many decisions in the industry are still based on gut feeling rather than data-backed insights. Our focus is to bridge this gap by providing transparency into machine performance, enabling customers to make data-driven decisions instead of relying on intuition. By implementing real-time monitoring, we can significantly reduce downtime and help customers optimise processes. Even in the first step of implementation, simply visualising machine health and performance brings immediate value. Customers receive notifications for potential issues, allowing them to take preventive action before costly breakdowns occur.”

“The biggest opportunity in this space lies in the fact that data-driven insights can drastically improve operational efficiency. Once machines are connected and data is flowing, customers gain a much deeper understanding of the equipment, leading to better decision-making and optimised production cycles. Predictive maintenance and AI-driven analytics will further enhance operations by identifying potential failures before they occur. This is particularly crucial as manufacturers aim to reduce carbon emissions and energy consumption while increasing efficiency. Our approach stepwise towards AI-powered predictive solutions bring even greater efficiency and cost savings,” he added.

A critical concern in the tyre industry is data security and confidentiality, given how secretive manufacturers are about the respective production processes. “We address these concerns by focusing strictly on machine data rather than the proprietary tyre-making process. Our solutions do not need the actual process details to provide valuable insights. Additionally, the real, detailed data remains visible only to the customer, ensuring that they retain full control. In cases where AI-driven analytics are implemented, we collaborate closely with customers to develop models tailored to specific needs without compromising sensitive production data,” revealed Neuhaus.

The company launched the HF Xplore few years ago as a condition monitoring solution purely for curing presses. One of the significant developments following the merger of HF Mixing Group and HF Tire Tech Group has been the integration of previous initiatives into a joint project, creating a common condition monitoring solution. As a result, HF Xplore is now available for both curing presses and mixer lines. This expansion allows the company to offer real-time monitoring and predictive insights across two of the most critical processes in tyre manufacturing curing and mixing.

MONITORING TYRE FORMULATIONS

Curing and mixing are fundamentally different processes in tyre making, which presents a challenge in making HF Xplore compatible with both. The solution is to split monitoring into two layers viz-a-viz a common monitoring framework and machine-specific components.

The common framework includes monitoring cycle times, alarms, key performance indicators (KPIs) and production progress – elements that apply to both curing presses and mixer lines. However, each machine type has unique components that require dedicated monitoring.

For curing presses, especially electric-curing, HF Xplore focuses on monitoring hydraulic power unit and the electric curing, which is a crucial aspect of efficiency and quality control. On the other hand, for mixers, the system focuses on critical mechanical components such as the RAM movement, feeding mechanisms and drop doors, which are key areas that directly impact mixing performance and consistency. The drop doors, for instance, play a crucial role   in ensuring a smooth transition of rubber to the downstream process, making their monitoring essential for operational reliability.

The user interface of HF Xplore is designed to maintain familiarity across different machines. The dashboard layout remains consistent, so users who are accustomed to using it for curing presses will find a similar experience when working with mixer lines. This consistency reduces the learning curve and makes the system more intuitive for users handling both curing and mixing equipment.

Behind the scenes, the company is investing heavily in data modelling to refine and improve predictive capabilities. The company is developing individualised, flexible data models tailored to each machine type.

These models analyse operational patterns, detect anomalies and provide real-time insights to minimise downtime. By combining machine-specific expertise with data-driven intelligence, HF Xplore continues to evolve into a powerful predictive maintenance and performance optimisation tool for the tyre manufacturing industry.

INTO DATA MODELS

HF Xplore captures machine data but doesn’t analyse it directly. Instead, the system applies background logic to determine whether values are within acceptable limits. Currently, its primary function is real-time status monitoring, giving users an overview of machine condition. However, future iterations will introduce predictive maintenance capabilities, allowing companies to anticipate and address potential failures before they happen.

“At this stage, HF Xplore detects and predicts issues but does not provide specific solutions. As the technology evolves, it will go beyond identifying potential failures to offering actionable recommendations. This shift will help businesses move from reactive maintenance to a more proactive approach, reducing downtime and improving operational efficiency. To refine predictive maintenance, the system is being trained with large datasets in collaboration with customers. Over time, this will enhance the system’s accuracy, enabling it to not only flag potential issues but also suggest corrective actions,” informed Neuhaus.

AI and machine learning will play a central role in the company’s future roadmap, following a structured three-step approach – visualise, analyse and predict.

The first step will provide real-time machine status and process transparency. In the analyse phase, the company’s solutions will move beyond monitoring to offer deeper insights. The system will evaluate performance trends, identify operational limits and provide status feedback. The final phase will be where AI and machine learning take centre stage by analysing vast amounts of historical and real-time data. AI models will identify patterns, forecast failures and recommend preventive actions.

Commenting on whether implementing HF Xplore for a curing press or a mixing system presents different challenges, he said, “While both require detailed monitoring, mixing systems are more complex due to the interconnected components including upstream and downstream processes. Unlike curing presses, which operate as standalone units, mixing lines require data collection across multiple machines for effective monitoring. However, HF Xplore benefits from deep integration with its own equipment, leveraging PLC data to ensure seamless functionality across different systems.”

But for this to be a reality, different data models are pivotal. “The data model is essential for structuring and standardising the information displayed on the dashboard,” informed Neuhaus.

RETROFITTING HF XPLORE

HF Xplore is compatible with both greenfield and brownfield machines, though older models with outdated PLCs may have limitations. “While we cannot retrofit machines that are using old automation solutions, HF Xplore can be integrated into machines from the past few years, especially for condition monitoring. With electric-curing, it also enables precise tracking of electric curing performance, enabling deeper insights,” informed Neuhaus.

“One key challenge is data governance and security. Traditionally, machine data remained within the plant, but HF Xplore connects operational technology with information technology, raising concerns about data ownership and security. To address this, we have implemented user-based access controls, IP-based security and data encryption,” informed the executive.

For tyre plants with a mix of HF and non-HF machines, HF Xplore offers a custom dashboard creator with low-code functionality, allowing users to integrate and visualise data from different machines in just a few hours. A flexible data model further ensures standardised visualisation, even when machine types vary. While full integration with non-HF machines may require additional work, HF Xplore provides a comprehensive plant-wide monitoring solution for optimising performance.

“HF Xplore can potentially integrate with machines from other companies, but it depends on data accessibility and PLC compatibility”, contended Neuhaus, who highlighted the flexibility and modularity of their solution. 

MICHELIN Connected Fleet, the data-focused fleet management arm of Michelin, has introduced Smart Predictive Tire, a new monitoring solution specifically engineered for the trailers of Class 7 and 8 fleets. This technology is designed to shift trailer tyre management from a reactive to a proactive model by delivering real-time data on pressure and temperature, alongside predictive maintenance alerts. The goal is to empower fleet operators to address tyre health issues before they escalate, thereby minimising unplanned downtime, controlling costs and extending tyre life while enhancing overall vehicle safety.

At the heart of this innovation is Michelin’s proprietary Smart Leak algorithm, which is capable of identifying subtle, early indicators of tyre degradation. By flagging these warning signs promptly, fleet managers can intervene early, avoiding more severe and costly problems. The solution not only helps in preventing roadside emergencies but also supports broader operational efficiency. Maintaining correct tyre pressure through this system can lead to a reduction in fuel consumption and slower tyre wear, contributing to a more sustainable and economical fleet operation.

The effectiveness of Smart Predictive Tire has been evaluated through international pilot programmes in Europe, where participating fleets experienced notable improvements. Data from these trials showed a significant drop (up to 80 percent) in tyre-related roadside events, an increase in the usable lifespan of tyres (up to 9 percent) in cases where chronic under-inflation was previously an issue and measurable fuel savings (up to 4 percent) when optimal tyre pressures were consistently maintained. While these outcomes are promising, Michelin notes that individual results will depend on various factors unique to each fleet, including its size, operational routes and maintenance routines.

Integrated into the company’s Trailer Premium offer, the Smart Predictive Tire solution provides flexible deployment to meet diverse fleet needs, marking a step forward in connected vehicle technology.

Damon Newquist, Vice President – Sales, MICHELIN Connected Fleet, said, “Emergency roadside service continues to be a major pain point for fleets of all sizes, especially with trailers. When there is a tyre-related event, the root cause is overwhelmingly attributed to improper inflation. Michelin’s proprietary Smart Predictive Tire solution uniquely empowers fleet operators with the tools and alerts to address these issues before they become critical. These tools are designed to help extend tyre life, reduce costs and help keep drivers off the side of the road.”

Triangle Tyre Co., Ltd. has been recognised as an ‘Excellence Level’ facility in the 2026 Shandong Smart Factory Cultivation Library, an accolade announced by the Shandong Provincial Department of Industry and Information Technology. This acknowledgment highlights the company’s significant progress and systematic achievements in intelligent manufacturing.

This provincial initiative is a key strategy to promote new industrialisation and merge the digital economy with the real sector. Enterprises were evaluated and ranked into three tiers – Pioneer, Excellence and Advanced – based on their comprehensive capabilities in digital design, smart production, lean management and sustainable operations. Over 30 businesses from the tyre sector and its related industries, including manufacturing, steel cord, rubber additives and machinery, were selected. Among these, 1 achieved the Pioneer level, 15 attained Excellence and 15 reached the Advanced level.

For years, Triangle Tyre has steadfastly advanced its intelligent manufacturing strategy, focusing on complete process digitalisation and smart system integration. Looking forward, the company remains committed to principles of innovation and green development. It plans to further integrate digital technologies with manufacturing processes, aiming to establish a modern production base that is not only smarter and more efficient but also safer and more environmentally sustainable.

BANF, a Korean intelligent tyre system company, and Silicon Labs, the leading innovator in low-power wireless, have developed a tyre monitoring platform capable of real-time, high-resolution data processing specifically designed for autonomous vehicles and connected fleet operations. A detailed case study documenting this development is now available on the Silicon Labs website.

The system directly addresses the limitations of conventional Tyre Pressure Monitoring Systems (TPMS), which only trigger alerts after pressure drops substantially, leaving critical safety and efficiency issues undetected. BANF has transformed the tyre into an active intelligence node by integrating the Silicon Labs BG22 Bluetooth LE SoC into its in-tyre sensor architecture. This ultra-low-power system-on-chip was chosen for its robust RF performance, enabling reliable wireless communication even within the tyre's challenging environment where steel belts and thick rubber typically create a Faraday cage effect that impedes signals.

Inside the tyre, BANF's iSensor captures 3-axis acceleration, pressure, temperature and tread depth data at 4 kHz sampling rates. Rather than transmitting this raw information, the system performs onboard processing to extract key signals indicating wheel-nut loosening, slip events or reduced friction before sending concise alerts to the vehicle. This approach reduces communication load while accelerating response time. The integration of Silicon Labs' Secure Vault technology ensures automotive-grade security, protecting tyre data from tampering or spoofing for autonomous applications.

Power delivery has historically prevented advanced tyre sensing due to battery degradation from heat, centrifugal force and mechanical stress. BANF solved this through proprietary wireless power transfer technology. The Smart Profiler, mounted on the mudguard or fender, delivers continuous power to the iSensor using magnetic resonance, enabling battery-free operation with uninterrupted data acquisition at thousands of Hertz.

This real-time tyre intelligence feeds directly into chassis control, stability systems and autonomous driving algorithms for driverless trucks and buses where human intuition cannot detect traction loss. BANF plans to leverage accumulated data for predictive maintenance, route optimisation and insurance-linked services, positioning this solution as foundational infrastructure for next-generation mobility. Through this partnership, BANF and Silicon Labs have digitised the vehicle's last analogue domain.

Adam Sunghan You, CEO, BANF, said, "Tyres generate terabytes of data related to friction, load and mechanical stress, but until now there was no viable way to capture and transmit that information in real time. By combining Silicon Labs' BG22 with our wireless power technology, we have unlocked a new level of tyre intelligence."

Ross Sabolcik, Senior Vice President – Product Lines, Silicon Labs, said, "Compute is no longer confined to the CPU – it extends across intelligent peripherals and sensors. BG22 enables reliable, secure connectivity even in extreme environments, empowering innovators like BANF to digitise traditionally analogue systems."

KraussMaffei Extrusion concluded a highly productive participation at the Tire Technology Expo 2026, held in Hannover from 3 to 5 March 2026. The company showcased its latest advancements in tyre extrusion technology alongside an enhanced portfolio of customer services. The exhibition booth attracted considerable attention from global trade visitors, with strong interest focused on systems designed to deliver precision, efficiency and reliability in the production of tyre components.

Dr Gerard Nijman, Senior Technical Expert Tire & Rubber at KraussMaffei Extrusion, highlighted the evolving dynamics of the global tyre market. He pointed to notable growth and transformation in regions such as India, Korea, Eastern Europe and increasingly Africa. This development is largely fuelled by the expanding global vehicle fleet. While Germany maintains a high vehicle density, emerging markets like India present substantial room for growth, accompanied by rising tyre demand.

Changing mobility trends, including the rise of electric vehicles and car-sharing models, are reshaping tyre specifications and manufacturing processes. Additionally, a growing emphasis on regional production is evident as manufacturers seek to minimise transportation expenses, shorten delivery timelines and navigate trade complexities. KraussMaffei Extrusion is strategically positioned to support this shift with its comprehensive technological offerings.

Central to the company’s exhibit were its high-performance Multiplex and Rollerhead systems. With decades of leadership in multiplex technology, KraussMaffei enables highly accurate co-extrusion of diverse rubber compounds, significantly boosting productivity. Its Rollerhead solutions further demonstrated capabilities tailored for cost-efficient production of components used in both passenger and truck tyres.

Dr Gerard Nijman, Senior Technical Expert Tire & Rubber

Beyond new machinery, the company emphasised the importance of modernising longstanding installations. Many systems from its predecessor brand remain operational after decades of service. Through customised retrofitting, KraussMaffei assists customers in upgrading existing lines to meet contemporary efficiency and production standards.

An expanded service portfolio was also unveiled, featuring a digital innovation that places QR codes directly on equipment. This allows for instant access to support services, with automatic capture of machine and order details enabling faster resolution of inquiries. Optional health checks can accompany QR code retrofits to ensure optimal system performance.

Sustainability emerged as a recurring theme throughout the event. Dr Nijman delivered a technical presentation addressing pathways to more sustainable rubber extrusion, engaging industry peers in discussions on future challenges and potential breakthroughs.

Buoyed by overwhelmingly positive feedback from clients and partners, KraussMaffei Extrusion looks ahead with confidence to ongoing developments in the international tyre industry and eagerly anticipates the next edition of the Tire Technology Expo.