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.

Nexen Tire crafted a significant and multi-faceted presence at this year's SEMA Show, moving beyond a simple product display to foster genuine engagement. The brand’s strategy centred on creating dynamic conversations and providing tangible proof of its products' capabilities. A key initiative, Nexen Live, served as a bustling hub, featuring a continuous schedule of short, unscripted discussions with a diverse array of industry figures. This approach allowed fans and trade professionals alike to see the tyres in action on actual competition vehicles and hear directly from the drivers who depend on them. The core message was one of validated performance, emphasising that Nexen’s passenger and performance lines are rigorously tested and race-proven for dependable daily use.

This narrative was powerfully reinforced early in the event when the N’Fera Sport tyre was distinguished as the runner-up in SEMA’s prestigious New Product Showcase, standing as the only tyre honoured in its category. This accolade amplified the brand's momentum and credibility on the show floor. The company’s outdoor space was consistently active, with presentations that skilfully connected various topics back to a cohesive story about the entire tyre lineup. This provided attendees with a clear understanding of where featured products, such as the EV-compatible N’Priz S and the high-performance N’Fera Sport, fit within the broader range.

The credibility of this full-line story was bolstered by an impressive roster of guests who appeared on the Nexen Live stage. The breadth of perspectives was extensive, featuring product strategy leaders from major OEMs including Nissan, Ford, Toyota and Jeep, who shared insights into manufacturer direction and original equipment performance standards. This high-level industry view was complemented by the real-world, competition-tested experiences of professional racers from Team Nexen and the NHRA. Further depth was added by builders and designers who connected tyre function to vehicle craftsmanship, while influential artists like Cartoon and Mike Giant brought unique visual storytelling that attracted new audiences. Media personalities and content creators effectively translated technical features into relatable benefits for diverse drivers, from truck owners to families. Additional practical context came from aftermarket experts in audio and lubrication, who tied tyre performance into a complete real-world vehicle experience.

This comprehensive SEMA activation is a single component of a larger, sustained effort by Nexen to build market familiarity and trust. This broader plan includes consistent media storytelling, collaborations with digital creators and visible validation from rigorous racing and off-road programmes. The SEMA presence directly followed the company's recent Ride N’ Drive event, where influencers and partners provided direct feedback after hands-on testing. Together, these initiatives delivered a dual spotlight on key products within their full-line context, helping consumers understand each tyre's specific role without overwhelming them with technical specifications. The dialogue from the show is set to continue, as Nexen will release over 40 interviews from its stage across social channels, extending the energy and conversations from Las Vegas throughout the year.

Theresa Kapper, Director of Marketing, Nexen Tire  America, said, “We brought Nexen Tire back to SEMA to make a bigger impression and a bigger impact among the people who live and breathe this industry every day. By opening the stage to racers, builders, creators and partners, we’re not just talking at people, we’re inviting them in. The choice to encourage transparency and open dialogue, and to platform other champions in this space leaves a lasting impression. It tells showgoers exactly who we are: confident in our products, confident in our process and confident enough to let real voices carry the story.” 

Goodyear is collaborating with the U.S. Marine Corps Reserve  for the 15th year in a row to hold its yearly Christmas toy drive in support of the Marine Toys for Tots Foundation. The public is encouraged to participate at the company’s blimp bases in Ohio, Florida and California. These events offer a unique incentive for donors: an exclusive, behind-the-scenes look inside the iconic Goodyear Blimp’s hangar.

The initiative supports the core mission of the U.S. Marine Corps Reserve Toys for Tots Program, established in 1947, which gathers new, unwrapped toys each October through December to distribute as Christmas gifts to disadvantaged children within the local community. The collective impact of this long-term partnership has been significant, resulting in the donation of more than 275,000 toys and raising over USD 765,000 for the programme over the past 15 years.

The event schedule is as follows. At the Ohio base, located at 841 Wingfoot Lake Rd., Mogadore, the drive-through donation will be held from 5th December to 7th December between 2:00 p.m. and 7:00 p.m. daily. The Florida base at 1500 NE 5th Ave, Pompano Beach, will host an open house on 7th December from 11:00 a.m. to 5:00 p.m., requiring online registration for tours. The California base, situated at 19200 S Main St, Carson, will accept donations on 5th December from 4:00 p.m. to 7:00 p.m. and on 6th December from 9:00 a.m. to 1:00 p.m., with tour spots available through online registration.

For supporters who cannot attend in person, all three Goodyear Airship Bases will accept new, unwrapped toys or monetary donations sent directly to their mailing addresses. Comprehensive details on how to contribute are available on the official Goodyear Blimp website and its Facebook page.

Laura Duda, Senior Vice President and Chief Communications Officer, Goodyear, said, "All of us at Team Goodyear are excited to celebrate our 15th year of partnering with the U.S. Marine Corps Reserve and the Toys for Tots Program, especially during the Goodyear Blimp's 100th anniversary year. Sharing the magic of these iconic blimps while giving back to the community during the holiday season is an opportunity we cherish as an organisation.”

Retired Marine Colonel Ted Silvester, Vice President, Marine Toys for Tots Foundation, said, "We're honoured to mark another milestone with Goodyear returning for their 15th consecutive year as a National Corporate Sponsor of the Marine Toys for Tots Program. Our organisation proudly continues its 78th year of bringing hope, joy and the magic of Christmas to children in need across the nation. Goodyear's dedication to serving communities mirrors the core values the Marine Corps has championed for nearly 80 years through Toys for Tots. Thanks to their ongoing partnership and generosity, we'll reach countless underserved children and help make their holiday wishes come true.”

G3 Mixing Technologies, a global manufacturer of rubber mixing machinery for the pneumatic, automotive and industrial sectors, is reinforcing its commitment to the American market by establishing its new US headquarters in the heart of Akron, Ohio, a city legendary for its rubber industry heritage. This strategic move to a city synonymous with innovation will significantly enhance local customer support and service, providing tailored solutions for the pneumatic, automotive and industrial sectors.

The official opening is set for 20 November and will be marked by an event for global clients and community leaders, featuring technical presentations, facility tours and networking. This new centre of operations is designed to be a comprehensive resource for business, cutting-edge technical assistance and live demonstrations of mixing technologies on both laboratory and industrial scales, solidifying G3's position as an industry leader.

Pierpaolo and Pierluigi Gagliardi, Board Members of G3 Mixing Technologies, said in a statement, “We are proud to open the new headquarters in Akron, a city with a great industrial heritage and the beating heart of the rubber industry in the United States. This investment confirms our ambition for international growth and to offer American customers direct and rapid access to our solutions.”

The Kari Motor Speedway witnessed a thrilling conclusion to the 28th JK Tyre FMSCI National Racing Championship, crowning a host of new champions across multiple categories. In the premier LGB Formula 4 class, Dhruvh Goswami of MSport staged a remarkable comeback to seize the title. The 18-year-old from Bengaluru, who began the final round trailing in the standings, dominated the weekend by winning three out of four races. His championship-winning performance was highlighted in the final 20-lap race, where he started seventh on a reverse grid but demonstrated strategic patience and skill, overtaking rivals including former champion Diljith TS and his own teammate, Ruhaan Alva, to claim a decisive victory. Monith Kumaran Srinivasan from Ahura Racing was awarded the Rookie title in the same category.

The event also featured the FIA-certified Formula 4 Indian Championship, where South Africa’s Luviwe Sambudla secured his first season win with a commanding pole-to-finish drive in the opening race. The podium saw international talent shine, with Ghazi Motlekar of Mozambique taking second and India’s Ishaan Madesh clinching third after a late overtake. In the subsequent race, Kenya’s Shane Chandaria claimed the win from pole position, followed by Motlekar in second and France’s Sachel Rotge in third.

In the two-wheeled action of the Royal Enfield Continental GT Cup, Anish Shetty from Bengaluru capped off his dominant season with another victory, having already secured the professional category title the previous day. The amateur class crown was claimed by Pondicherry’s Bryan Nicholas.

The championship also celebrated winners in its newer and entry-level series. Balaji Raju secured the Rookie crown in the debut JK Tyre Levitas Cup by winning both of the day's races, while Coimbatore’s Jai Prashanth Venkat dominated the Gentlemen category. The JK Tyre Novice Cup provided a dramatic finale, with Lokithlingeash Ravi of Pollachi emerging victorious in a tense season-ending shootout to claim the championship honours.