The new headquarters of the Group, which has a history of 165 years of steady growth, serves the business units HF TireTech Group and HF ToolTech Group.

The designing of the new office is tuned to the needs of the Group’s forward march. Direct access from the office facilities to the assembly hall and machine testing area brings all fields of work close together and ensures optimised communication. The established and well proven production unit in Belišće, Croatia remains. Continuous investments in logistics, painting, warehousing and machining under highest economic aspects guarantee state of the art manufacturing.

Back on track

The COVID 19 pandemic and the global lockdown that came with it saw HF being tested hard for its resilience and the capability to help its partners put their production process back on track through its engineering and other services.

“For HF, partnership means to support its valued customers with benefits that will help to keep their production back on track,” says HF TireTech Group Managing Director Dr. Joern Seevers.

HF´s benefits & services for the tyre production are many:

• Technical support for restarting the HF Curing Presses

• Inspection and readjustment of mechanical settings

• Inspection of safety-related components

• Performance check and functional analysis of hydraulic/pneumatic systems

• Software check-up and functionality test

• Close coordination and supply of spare parts

• Individual training for technicians and service people for a smooth and efficient production ramp-up; trainings can take place on customers site or in Hamburg at the Group’s testing press. Virtual support is also available

Dr. Seevers said: “Together with our customers we analyse production processes, optimise, adjust to changed situations, look behind the production and develop new strategies to achieve more flexibility, increase quality, reduce costs and raw material - get into action with a higher level in automation and smart retrofitting and be ready for sustainable tyre production.”

Tandem Mixer technology:

HF takes it to the next level

HF Mixing Group is supplying Tandem Mixers for more than 15 years and has kicked off a revolution in mixing since then. The concept appears to be simple, but all those years of experience have shown that the highest degree of machine engineering has to be combined with extensive process know how to make a Tandem Mixer successful. And a mixing line is only successful if the calculated output and productivity is achieved – combined with a reliability which enables stable production for years.

As matter of fact to develop the process to mix on a Tandem Mixer takes some time and efforts – not to forget the technological know-how of the mixing process itself. HF offers the possibility to accompany this development by offering extensive trials and engineering studies – to shorten the time from ordering a machine up to the point of running in full production.

The goal of a Tandem Mixer is to reduce the specific cost of mixing a compound – on many occasions, HF has proven that overall cost reductions of 15% can be achieved compared to standard lines with a single mixer. This, in between other, is achieved by reducing the mixing steps for a PCR compound from 2,5 to 1,5 steps.

But productivity is not the only driving factor to invest in a Tandem Line – the quality of the compound overall and specifically constant and repeatable mixing of modern compounds is to be ensured. To optimise dispersion, distribution, temperature control and process stability makes a significant difference in today’s production of more complex compound recipes. The intermeshing mixers produced by HF and used in a Tandem Line guarantee to meet these requirements more than any other mixers on the market.

Experiences have shown that no compromise on quality can be made – and HF is supporting this approach with delivering a control system for Tandem Lines which enables their customers to not only run the machine efficiently but also uses online condition monitoring to always reflect on a reliable compound quality which is repeatable.

HF emphasises on result driven production concepts for its customers – further innovations in terms of integrating industry 4.0 solutions to the mixing process are on its way and the focus is clear: Intelligent machines will integrate new digital solutions into the mixing process and will ensure to meet the expectations of the future.

Brownfield projects

The COVID pandemic put a stronger focus on replacing existing machines instead of adding new capacities to a production plant. Also, productivity as well as sustainability aspects are driving many tyre companies to have a closer look to the installed base.

But inspecting a mixing line which has run for more than 15 years (or sometimes even 25 years) brings to light what challenges may come up if this line will be replaced by a new one. Output values need to be increased, a new mixer technology should improve the quality of compounds, modern automation solutions should support the daily production procedures and increase process stability – many more requirements should be met. One of the largest challenges is limited space when looking at an upgrade of machinery.

Not only the pure space but also intralogistics within a mixing line can create headache – from upstream equipment feeding a mixer all the way to downstream machinery processing the batch further – many modern solutions can be used today but looking at the available space installing them is the challenge.

With a clear focus on such brownfield projects, HF has managed several conversions from old to new with unmatched success. A key in such projects is the planning and pre-engineering process. Starting with an inspection of not only the mixer but all surrounding factors in the building – considering also the material flow – and then continuing with a 3D- scan of the existing equipment including pipe and cabling routing the basis for planning can be laid. Supported by this 3D-scan HF engineers plan and design with 3D models the complete mixing mill room.

By keeping the existing machinery as the base layer and inserting new equipment in an over-lay collisions of steel constructions, limitations in space and optimised pipe and cable routing can be identified. Furthermore, an improved process flow chart is the basis of planning material flow, work processes and even manpower to operate the new mixing line. Finally, new controls and automation solutions – on the basis of industry 4.0 – will improve operating and monitoring the equipment.

One of the largest benefits using HF’s Pre-Engineering is shortening the planning and execution time – and last but not least the reduction of financial funds is possible by starting up the new line much quicker compared to the conversion of lines in earlier years.

Safety first

Supporting all major tyre manufacturers with mixing technology HF constantly strives for improving operational procedures in the mixing mill room. When it came apparent that the variety of compounds increased more and more – driven by many more types and technologies in tyres today – the changeover times from one recipe to the other was put in the focus of operational optimisation. Not only flexible automation solutions are required but also quick availability of the mechanical equipment after the last batch of the current recipe was dispatched. In between other HF identified the cleaning of the mixing chamber as a critical action during changeover in two aspects: First it needs to be safe for the maintenance personal to enter the mixing chamber and secondly time can be saved if the access to the chamber can be optimized.

In order to meet both requirements HF’s engineers designed a maintenance box, the so-called mBox©, which is mechanically integrated directly underneath the mixer – combining the mixer with the chute of a dump extruder for example.

In the moment the mixing line is switched to cleaning mode and all movements of parts are blocked a moveable platform – the floor of the maintenance box – is inserted horizontally underneath the mixer. A door of the box can be opened, and maintenance personnel can enter the box safe and secure, standing underneath the mixer with easy access to the mixing chamber.

Besides the safe working environment customers from HF have noticed saving time and having the opportunity of even inspecting the mixing chamber easier and more frequent during a changeover.

Especially in new installations of a mixing line the mBox© can be integrated in the design of the line easily and right from the start – benefitting the safety and operation of the line daily.

HF Screw Presses

The production of screw presses is one of HF`s core competences for decades. The screw press has gained recognition during its affiliation with KRUPP. Thus, the presses operate all over the world and more than 2.500 presses are installed in various industries for example the edible oil industry, biomass technology and rendering. And, most interesting for the tyre industry, the presses accomplish benchmarking results in the dewatering of natural and synthetic caoutchouc. As a more efficient and space saving solution instead of band dryer systems or similar the screw press has its strong eligibility in dewatering process.

HF Curemaster

HF brought the first hydraulic column type curing press to the tyre industry in 1997. Since then, it continued to develop this product to meet the demanding requirements of its customers.

The HF Curemaster was launched two years ago and since then the patented truck tyre curing press has been successfully installed in multiple locations and in efficient operation. The press provides a flexible and compact footprint, making it possible to replace older presses with potentially more presses per existing trench.

The HF Curemaster also focuses on optimising energy efficiency to ensure the lowest total cost of ownership in the curing plant. The HF Curemaster´s hood design incorporates insulation inside the hood to provides the best insulation effect. In addition, the HF Curemaster provides an extremely fast cycle time to minimise the overall amount of heat loss during the open and close sequence of the press.

HF PCR Design

Delivering for a new greenfield plant is relatively straightforward. However, HF understands the important need of the replacement market as well. It is important to be flexible to meet all the varying trench layouts (pit, shelf, pitless, and so on). Equally important is the need to be able to replace existing 42” – 45” old mechanical presses with 48” – 52” modern presses in order to meet the growing demand for larger tyre sizes.

All replacement projects are analysed carefully together with customers. Attention is paid closely to all details related to operation, maintenance access, mould & bladder change requirements as well as all local safety regulations. HF´s long experience with curing presses provides a large variety of modular options to be used for finding the optimised fit for each specific request.

HF Stack Passenger Car Inflator (PCI)

The requirement for post cured tyres continues to grow in the market and HF has designed a simple and compact solution that can be incorporated in all HF presses as well as behind most all existing older presses.

The patented HF Stack PCI design allows for the PCI to be integrated into even the tightest footprints. This solution eliminates any movement or rotations of the PCI body itself and greatly reduces the amount of moving mechanical components and maintenance.

HF Digitalisation

HF recognises the important trend of digitalisation for the tyre manufacturers and has developed reliable, customised software solutions for machine data communication between machine control and customer IT systems. The main steps were to focus on MES, SCADA and Recipe Management interfaces.

HF Smart Curing enables customers to get started quickly and effectively with a future-oriented digitisation solution. The main advantage in this case is that software for machine data acquisition is supplied directly by the supplier and not by IT service providers.

OPC server technology and efficient network solutions are tailored to the machine enable secure data acquisition. This software can provide feedback in regard to condition monitoring, diagnostic function, machine services, energy monitoring and remote service.

The benefit of connecting your equipment with digitalised solutions clearly accelerates a target-oriented development and improves the Total Cost of Ownership of the equipment.

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Webfleet, the fleet management arm of Bridgestone, used the IAA Transportation event to introduce its Commercial Trip Monitor, a free online benchmarking tool that assesses how easily vans and trucks move through 32 major European cities. Initial results suggest operating conditions are growing tougher in numerous urban centres.

The monitor refreshes monthly, drawing on anonymised, aggregated commercial vehicle data to track shifts in fleet operating conditions over time. Because it examines repeat business journeys rather than general traffic, it offers operators and city stakeholders a clearer picture of where urban operations are improving or deteriorating. Even minor changes in reach or idling can reduce productivity, raise fuel use and increase emissions.

Two core metrics underpin the platform. The 15-Minute Reach metric shows how far a typical van or truck travels in a fixed quarter-hour, with higher scores indicating greater distance covered. Idling Intensity measures the share of a journey spent stationary with the engine running, where a higher percentage signals more wasted time. Users can rank cities, compare performance and follow trends.

Early 2026 data revealed sharp contrasts. Zaragoza, Apeldoorn and Utrecht posted the strongest average 15-Minute Reach rankings, while Berlin, Paris and Kraków were the most difficult. Poland was the only country where every analysed city improved year-on-year while idling stayed stable or fell. Rome and Milan improved on reach, yet Milan recorded Europe’s highest Idling Intensity at 21 percent, against Paris’s 16 percent. Berlin finished last overall, with Munich, Leipzig and Hamburg covering 4.4 percent, 4.3 percent and 3.3 percent less ground respectively than in 2025. Users can also examine trip volumes, distance, CO₂ emissions, fuel consumption and local conditions.

Webfleet developed the methodology with mobility intelligence specialist Mobito, leveraging over 25 years of fleet experience and one of Europe’s largest connected vehicle ecosystems.

Jan-Maarten de Vries, President – Fleet Management Solutions, Bridgestone, said, “The Webfleet Commercial Trip Monitor provides a clearer picture of urban mobility through the lens of fleet operations. Commercial vehicles do not experience cities the way commuters and consumers do. They follow different routes, operate under different regulations, make multiple stops and load and unload. When conditions change due to congestion, roadworks, low-emission zones, regulation or major events, fleet businesses often feel the impact first. Even relatively small changes can affect productivity, operating costs, fuel use and emissions.”

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The Association of Natural Rubber Producing Countries (ANRPC) strengthened its ties with the worldwide rubber sector by attending the 12th International Rubber Glove Conference & Exhibition (IRGCE) 2026 in Kuala Lumpur, which ran from 8 to 10 September 2026. With ‘Synergising Innovation: Redefine the Future of Rubber Glove Ecosystem’ as its theme, the gathering drew together manufacturers, technologists, industry leaders and other players from around the world.

Their discussions revolved around innovation, collaboration and sustainable growth across the rubber glove ecosystem. Dr Suttipong Angthong, ANRPC Secretary-General, addressed the plenary session ‘Economic Synergies and Sustainable Initiatives for the Glove Ecosystem’, delivering a presentation titled ‘Navigating the Global Natural Rubber Outlook’. His remarks covered major trends affecting the world natural rubber market and what they mean for glove producers.

Dr Angthong and Dr Lekshmi Nair of ANRPC also used the event's sidelines for high-level talks with international partners. With the Latin American Rubber Association (SLTC), the focus was on possible Asian-Latin American cooperation among natural rubber-producing nations, especially sharing knowledge and building capacity through experiences and best practices. A joint session with the China Synthetic Rubber Industry Association (CSRIA) pinpointed areas for collaboration in both natural and synthetic rubber, such as exchanging data and publications and taking part in one another's events.

Talks with TechnoBiz centred on possible partnerships for organising rubber industry events alongside programmes in ANRPC member countries. Altogether, the engagements confirmed ANRPC's dedication to international cooperation, knowledge exchange and strategic partnerships, creating new openings with partners across Asia and Latin America.

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Hankook Tire has secured a multi-year original equipment agreement with Schmitz Cargobull, Europe’s foremost trailer manufacturer. The arrangement commenced on 1 July 2026 and will continue through June 2030, marking Hankook’s re-entry into the European commercial vehicle tyre original equipment market.

Under the deal, Schmitz Cargobull will fit Hankook trailer tyres ex-works on a portion of its newly built semi-trailers and trailers. The tyre range encompasses the Smart Line series for long-distance haulage, Smart Flex for regional and local distribution and Smart Work for off-road construction applications.

(From left): Andreas Schmitz, CEO, Schmitz Cargobull AG, and Jongho Park, President and COO, Hankook Tire Europe

The agreement also extends to the used-trailer segment. Schmitz Cargobull produces curtainsiders, dry freight containers, refrigerated semi-trailers, container chassis and tippers across three German plants plus facilities in Great Britain, Spain, Lithuania, Romania and Turkey.

Jongho Park, President and COO, Hankook Tire Europe, said, “The development of the European logistics market opens up new potential for close partnerships in the commercial vehicle tyre segment, which is increasingly important to us from a strategic perspective. As an industry leader, Schmitz Cargobull has particularly high standards in terms of quality, performance, efficiency and sustainability. We are proud that our tyres meet all these criteria and are delighted about the strategic partnership.”

Andreas Schmitz, CEO, Schmitz Cargobull, said, “With Hankook, we are gaining a capable partner whose high-quality tyres are the perfect complement to our portfolio. In addition to the product qualities, reliability of supply for our European production sites was an important consideration. The agreement will enable us to offer the right tyre solutions for different applications, whether long-distance transport, regional transport or use on construction sites, while also taking into consideration our customers’ requirements for cost-effectiveness and operational reliability.”

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Pirelli will bring the E1089 soft-compound development front tyre to Moto2 riders for the Austrian Grand Prix next weekend. The tyre, which debuted at Aragón and drew positive feedback, shares the SC1's structure but uses a different compound. At the Red Bull Ring, with its many braking zones and heavy decelerations, the E1089 could deliver greater stability, especially under braking. The range SC1 completes the front allocation, allowing riders to compare both options directly.

For the rear, Pirelli is confirming last year's allocation, offering the SCX supersoft. In 2024, as the E0126 development specification, it won both qualifying and the race. The range SC0 soft serves as the alternative, also present at the Red Bull Ring last year as a development solution and potentially useful if temperatures drop.

In Moto3, both axles will have the SC1 soft and SC2 medium compounds. In 2025, Argentina's Valentin Perrone (KTM) took Saturday's pole and Sunday's victory using the SC2 front and SC1 rear, the latter unanimously selected by the entire grid, while the two front options were chosen equally.

The Red Bull Ring is atypical, just over four kilometres long with only 11 corners, eight right and three left. Its layout demands braking stability, strong corner entry and good traction out of slow corners. The asphalt generally offers low grip with limited wear, and weather could matter greatly, as this year's race falls in early autumn rather than mid-August, meaning potentially lower temperatures.

Giorgio Barbier, Pirelli Motorcycle Racing Director, said, “The Austrian Grand Prix represents a further opportunity to continue the development work on Moto2™ front tyres, which began in Aragón and continued at Misano. On a track that differs significantly from MotorLand Aragón, with severe braking, strong acceleration and few high-speed corners, we will once again make the E1089 soft front specification available. This will allow us to broaden its evaluation and continue the comparison with the range SC1. The objective is to gather further data and feedback that will be useful for the development of this solution.

“At the rear, we are confirming last year’s allocation with the SCX, which also originated as a development tyre. Introduced in 2025 as the E0126 specification and subsequently added to the range, it is now the category benchmark. If weather conditions are favourable, it will be interesting to assess the performance gains compared with last season, both over a flying lap and across race distance. In the event of lower temperatures, riders will also have the range SC0 soft at their disposal, which was introduced at the Red Bull Ring in 2025 as the E0125 development solution. The Austrian event will also be particularly relevant looking ahead. On the Monday following the race, the Spielberg circuit will host a private test session dedicated to the tyres that will be used by the premier class next season, providing an important opportunity to continue data collection and development work ahead of Pirelli’s debut as the World Championship single tyre supplier.”

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