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.

Bridgestone Americas has introduced the new Alenza Prestige, a premium highway tyre designed for crossover utility vehicles (CUVs), sport utility vehicles (SUVs) and light trucks. This latest model integrates the company’s next-generation ENLITEN Technology to deliver a combination of luxury, performance and durability. A key feature is its extended limited mileage warranty, which offers coverage for up to 70,000 miles (approximately 112,654 km).

The tyre is engineered to provide a quiet and comfortable driving experience. This is achieved through QuietTrack Technology, an innovation designed to minimise tread pattern noise, and a wide centre rib that contributes to both a whisper-quiet ride and responsive handling. The use of advanced structural components and specialised compounds, including PeakLife Polymer, ensures the Alenza Prestige offers superior, long-lasting performance and an enhanced ride quality over its predecessor.

Significant improvements have been made in wet-weather safety. Testing demonstrates that the new Alenza Prestige stops six feet shorter than the Continental TrueContact Tour and eight feet shorter than the previous Bridgestone Alenza AS Ultra, representing a four percent and six percent advantage in wet stopping distance, respectively. This enhanced braking performance is intended to give drivers greater confidence and control during rainy conditions.

Available for purchase in 47 sizes to fit wheel diameters from 16 to 22 inches, the tyre accommodates a wide range of popular vehicles, including models from Acura, Audi, BMW, GMC, Lexus and Mercedes-Benz. The development of the Alenza Prestige also reflects Bridgestone’s broader E8 Commitment, specifically supporting the company’s values of Ecology, Extension and Ease.

Dale Harrigle Chief Engineer, Tyre Development, Bridgestone Americas, said, “The all-new Alenza Prestige premium highway tyre is for drivers who want a long-lasting, elegant and comfortable ride without compromising on consistent wet-weather performance. We designed it with rolling resistance technology for impressive fuel efficiency and a remarkable balance of performance and sustainability elements that match the qualities of premium CUVs, SUVs and trucks.”

Apollo Tyres Ltd has announced a comprehensive price reduction across its entire product portfolio, effective from 22 September 2025. This strategic decision is a direct response to and aligned with the recent fiscal reforms enacted by the GST Council, which approved a substantial reduction in the Goods and Services Tax (GST) rates for the tyre industry.

The revised tax structure slashes the levy on new pneumatic tyres from a previous rate of 28 percent down to 18 percent. In a more pronounced reduction aimed at supporting the agricultural community, the GST on tractor tyres and tubes has been lowered to just five percent. The company has emphasised its commitment to ensuring that the full benefit of these tax cuts is passed through directly to the end consumer, reflecting a customer-centric approach to the policy change.

Apollo Tyres' subsequent price adjustment will be applied universally across all its product lines. This includes tyres for passenger cars, commercial vehicles, two-wheelers and off-highway and agricultural vehicles. The broad-based price cut is anticipated to have a widespread positive impact on vehicle ownership and operational expenses. To guarantee a smooth and uniform transition to the new pricing model across the country, Apollo Tyres has already initiated a coordinated effort with its extensive network of distributors and retail partners, ensuring the revised prices are effectively communicated and implemented at all points of sale.

Rajesh Dahiya, Vice President – Commercial (India, SAARC and Southeast Asia), Apollo Tyres Ltd, said, “We welcome the GST Council’s progressive decision, which will bring tangible benefits to both the industry and end-users. In keeping with our commitment to transparency and customer value, we are transferring 100 percent of the tax benefits to our consumers.”

Fuelled by robust domestic vehicle production, aftermarket demand and a surge in automotive exports, India's tyre industry is poised for transformative growth. A joint vision from the Automotive Tyre Manufacturers’ Association (ATMA) and PwC India projects that by 2047, production volumes could quadruple, while revenue is expected to multiply 12-fold to an estimated INR 13 trillion. This exponential financial expansion will be driven by a shift in the industry's revenue mix towards more premium products, rising raw material costs, a growing export share, the transition to electric vehicles and the emergence of servitisation models.

To achieve this ambitious vision, a strategic framework termed CHARGE has been proposed. This approach focuses on six critical levers: enhancing Customer relevance, upholding high-quality standards, fostering adaptability, building resilience through resource efficiency, driving growth via innovation and empowering strategic alliances. The framework is designed to help tyre manufacturers become more agile, customer-centric and technologically advanced to improve operational efficiency and global competitiveness.

Domestic growth will be primarily driven by strong original equipment and replacement markets. Rising incomes are boosting passenger and two-wheeler sales, while significant infrastructure investment is increasing commercial vehicle demand, in turn supporting aftermarket tyre sales. However, challenges such as domestic natural rubber availability and new mobility technologies could impact growth.

Concurrently, tyre exports are positioned for substantial expansion. Key strategies to accelerate international growth include innovation for specific use cases, securing new free trade agreements and enhancing cost competitiveness and brand perception. Nevertheless, exporters must navigate obstacles like volatile regulations and non-tariff barriers.

A significant trend will be the rise of servitisation, where fleet operators increasingly adopt professional tyre management services. Demand for these solutions, including tyre health monitoring and advisory services, will be driven by a focus on operational efficiency and customer requirements. For this market to reach its full potential, tyre companies must develop scalable, economically viable models while addressing data security and regulatory concerns.

Kavan Mukhtyar, Partner and Leader – Automotive, PwC India, said, "India’s journey towards Viksit Bharat 2047 presents a huge opportunity for the tyre industry, not only to meet the aspirations of its domestic customer base but also to exponentially scale up tyre exports, especially in the commercial vehicle and passenger vehicle segments across key markets like US and EU. Emerging consumer trends and mobility shifts, a dynamic global business environment and sustainability imperatives present a unique opportunity for the Indian tyre industry to transform itself and drive sustainable growth through 2047. Innovating at speed for global markets through advanced material engineering, finding sustainable alternatives for natural rubber and addressing sustainability imperatives throughout the value chain will be key to unlocking growth potential for the industry. Additionally, brand strengthening in export markets and investing in digital technologies across the value chain will be essential to drive productivity and a sustained global competitive advantage.”

Arun Mammen, Chairman, Automotive Tyre Manufacturers’ Association (ATMA), said, "The Indian tyre industry stands at the cusp of a transformational journey, driven by rapid economic growth, evolving mobility trends and an expanding global footprint. The findings of the ATMA-PwC report underscore the industry’s immense growth potential, with revenue projected to grow 12-fold by 2047. This growth will be fuelled by a shift towards premiumisation, sustainability-led innovation and a strong focus on technology and exports. As we move towards ‘Viksit Bharat 2047’, the tyre industry is poised to play a pivotal role in enabling India’s automotive ambitions to build a resilient and future-ready sector."

Sanjay Dawar, Partner and Leader – One Consulting, PwC India, said, “The Indian tyre industry is at an inflection point, with the potential to create significant economic value and strengthen India’s global competitiveness. Achieving this 12-fold revenue growth will require a holistic approach – one that brings together innovation, sustainability, digital transformation and strong partnerships across the ecosystem. At PwC, we are committed to working alongside industry stakeholders to co-create strategies that can accelerate momentum, build resilience and help realise the Viksit Bharat 2047 vision."

Triangle Tyre has earned a distinguished position in the recently unveiled ‘2025 China Brand Evaluation Information’, a highly regarded assessment administered by the China Council for Brand Development. This annual evaluation, widely recognised as a benchmark for brand value in China due to its rigorous and scientific methodology, awarded Triangle Tyre a notable brand valuation of CNY 6.61 billion (approximately USD 928.50 million) and a strength index of 917 within the energy and chemical sector.

The announcement, which took place in May, highlights the collective strength of 779 leading Chinese brands with a combined value exceeding CNY 12.78 trillion (approximately USD 1.80 trillion). The event was organised by a coalition of authoritative bodies, including the China Council for Brand Development and the China Appraisal Society, and drew over 600 attendees from government agencies, regulatory institutions and industry associations.

This accolade serves as a strong testament to Triangle Tyre's comprehensive capabilities, reflecting its sustained excellence in areas such as technological innovation, stringent quality management and significant market influence. The evaluation itself is a key national initiative designed to establish a credible and transparent brand valuation system, promote positive brand development and support the global expansion of Chinese enterprises.

For Triangle Tyre, this recognition is both an authoritative endorsement of its brand power and a reflection of its leading competitiveness within the domestic tyre industry. Looking ahead, the company plans to intensify its focus on innovation and quality enhancement. This strategy is central to its mission of delivering superior products and services to a global customer base and accelerating its growth as an internationally recognised brand.