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.

Michelin has announced a strategic collaboration with BLAST, the organiser behind the 2026 Rocket League Championship Series (RLCS), which serves as the premier global tournament for the popular video game Rocket League. Through this agreement, Michelin becomes an official partner of one of the most energetic and widely viewed eSports properties on the international stage.

Rocket League itself enjoys immense global popularity, attracting several million active participants on a monthly basis. The RLCS season consistently draws tens of millions of views across the world, underscoring its significant reach. This move allows Michelin to deepen its involvement in the competitive gaming sector by associating with a high-profile series known for its passionate following.

The game’s core dynamic involves vehicles competing in a fast-paced arena where precision, control and rapid execution are paramount. These very attributes closely align with Michelin’s established heritage in mobility solutions and high-performance engineering, particularly its extensive background in motorsport. The partnership therefore represents a natural extension of the brand’s core principles into a digital environment.

By entering the world of the RLCS, Michelin seeks to enhance its connection with younger demographics and solidify its relevance within the digital spaces that are increasingly defining future trends and cultural habits. This initiative builds on a foundation of over 25 years during which Michelin has cultivated partnerships within the gaming and automotive simulation spheres, consistently applying its technological know-how to support both realism and superior performance in virtual driving experiences.

The Yokohama Rubber Co., Ltd., has entered into a new agreement to serve as the official tyre supplier for BMW M Motorsport, the division responsible for the brand's global racing endeavours. This collaboration will debut at the prestigious Nürburgring 24-Hour Race and throughout the Nürburgring Langstrecken-Serie in 2026.

This renewed partnership revives a historical connection between the two companies, who previously worked together on the same iconic circuit from 1980 to 1990. During that initial decade-long stint, their combined efforts secured two overall victories. After an interval of nearly four decades, they are reuniting for the current season to compete in the premier SP9 class, fielding the BMW M4 GT3 EVO. For this campaign, Yokohama will equip the vehicle with its high-performance ADVAN racing tyres, with the shared objective of capturing another overall win.

Beyond its tie-up with the BMW team, Yokohama Rubber continues its longstanding commitment to the Nürburgring. It will provide its tyres to numerous leading teams contesting both the endurance series and the 24-hour event this season. The company is focused on achieving an overall championship victory for a vehicle equipped with its YOKOHAMA brand tyres.

Franciscus Van Meel, CEO, BMW M GmbH, said, “We are excited to welcome YOKOHAMA as Official Partner of BMW M Motorsport for our Nürburgring programme. YOKOHAMA’s technical expertise and motorsport passion strengthen our drive for maximum performance and precision. Their support allows our team to focus fully on what defines BMW M Motorsport: pushing the limits on every lap. We look forward to a strong endurance season.”

Team: Schubert Motorsport
Class: SP9
Car: BMW M4 GT3 EVO
Tyres:
ADVAN A005 (for dry conditions); Sizes: front 300/680R18, rear 330/710R18
ADVAN A006 (for wet conditions); Sizes: front 300/680R18, rear 320/710R18

Race Schedule (as of date of this release)
March 14 (Sat): NLS Round 1
March 21 (Sat): NLS Round 2
April 11 (Sat): NLS Round 3
April 18 (Sat) –19 (Sun): Nürburgring 24-Hour Race (Qualifiers) , NLS Rounds 4 & 5
May 14 (Thu) –17 (Sun): Nürburgring 24-Hour Race
June 20 (Sat): NLS Round 6
August 1 (Sat): NLS Round 7
September 12 (Sat) –13 (Sun): NLS Rounds 8 & 9
October 10 (Sat): NLS Round 10

Hankook Tire has introduced the Laufenn X FIT AT2, a new addition to its all-terrain tyre lineup aimed at drivers who require durability and adaptability without compromising on everyday driving comfort. Positioned as an affordable option, this tyre is engineered to handle a mix of on-road and off-road conditions while delivering long-lasting value.

Building upon the foundation of its predecessor, the X FIT AT2 brings several performance upgrades. It features enhanced traction across varied landscapes, a 15 percent improvement in tread longevity and reliable handling in different weather conditions. The tyre is designed to fit a broad spectrum of light trucks and SUVs, with availability ranging from 15 to 22 inches to accommodate popular vehicle models in the market.

This launch reflects Laufenn’s ongoing strategy to diversify its offerings as it strengthens its presence in over 100 countries. Since its introduction in Europe, the brand has consistently expanded its range for both passenger vehicles and commercial applications, responding to shifting consumer needs. The X FIT AT2 reinforces this direction by providing a balance of rugged capability and composed road manners for those who frequently transition between highways and rougher terrain.

Engineered for resilience, the tyre incorporates a reinforced structure, including select sizes with three-ply sidewalls to resist cuts and impacts. Its tread design features directional and lateral grooves that enhance water dispersion and grip on slippery or loose surfaces. Additional protective elements such as offset shoulder blocks and rim guards help shield against debris and curb damage. A two-step deep sipe pattern promotes uniform wear, contributing to extended usability.

Certified with the Three-Peak Mountain Snowflake symbol, the X FIT AT2 offers dependable performance in dry, wet and snowy winter conditions. It comes with warranty coverage tailored to its sizing, offering 60,000 miles for P-metric versions and 50,000 miles for LT-metric options. With this release, Laufenn continues to round out its portfolio alongside existing lines such as the S FIT, G FIT and I FIT series.

KC Jensen, Vice President – U.S. Passenger Car and Light Truck Sales, Hankook Tire America Corp, said, “The X FIT AT2 represents the next step forward for the Laufenn brand as we continue to deliver practical, dependable solutions for everyday drivers who also want the freedom to explore off-road. Building on the success of the original X FIT AT, this second-generation tyre offers a stronger blend of durability, versatility and everyday comfort at an accessible value.”

Comerio Ercole is set to make a significant impact on the global stage in 2026 with its participation in two major industry exhibitions. The company will showcase its latest advancements at both Chinaplas 2026 and Tire Technology Expo 2026, highlighting a comprehensive portfolio designed to enhance precision, productivity and sustainability in polymer processing.

At Tire Technology Expo, Comerio Ercole will present integrated systems tailored for the tyre industry, focusing on high-performance rubber calendering and digital intelligence. A flagship solution is the TRIPLE 4-roll calendering unit. Its innovative "S" configuration provides remarkable flexibility by enabling the processing of both textile and steel cord, as well as the production of rubber sheeting, all within a single line. The system’s capability for simultaneous lamination ensures high precision and product stability while minimising defects. Downtime is a critical factor in tyre production, and the patented FASTEEL system directly addresses this. By automating the steel cord change process, it dramatically reduces changeover time from hours to minutes, allowing the line to continue running during preparation and thereby maximising plant availability and operator safety. Following the calendering process, the SUPERCUT system guarantees clean, precise transversal cuts for both steel and textile-reinforced rubber, integrating guillotine and high-speed rotary blades to minimise waste and streamline downstream winding.

Simultaneously, at Chinaplas 2026, taking place in Hall 2.1 at Stand C85, the company will place a strong emphasis on its patented HYDROPLUS concept for PVC and plastic calendering. This technology suite is engineered to deliver micrometric precision and robust process stability through advanced hydraulic controls. Central to this is HYDROGAP, a system that achieves exceptional thickness uniformity with high-resolution gap positioning. Complementing this are HYDROSAFE, which ensures rapid roll separation for ultimate protection, and HYDROTHERM, a feature that intelligently compensates for thermal expansion to maintain precise gap settings during fluctuating operational temperatures.

Beyond mechanical innovation, the company is driving digital transformation with its CELEMETRY and MINERV-AI platforms. CELEMETRY focuses on sustainability by converting production data into actionable insights for environmental reporting and energy optimisation. MINERV-AI captures and standardises operational expertise through artificial intelligence, supporting more effective maintenance protocols, training procedures and overall operational consistency. Through these combined efforts at both exhibitions, Comerio Ercole is demonstrating a holistic approach to advancing the plastics, rubber and tyre industries.