The narrower, bigger diameter tyres of electric vehicles are encouraging innovation around them. Supporting lower rolling resistance, the tyres are pushing suppliers and OEMs to explore new technological innovations. A leading German auto supplier for example has developed a ‘mechanical’ technology to ensure superior manoeuvring with near 180 degrees turn of the steered wheels. 
This is a development that could be applied to ICE rear-wheel drive vehicles as well. Even, light-duty commercial vehicles such as the Tata Ace/1000 or the Switch Iev3/Iev4 that are aimed at the last mile delivery segment were backing up into a tight parking spot or navigating through a narrow lane is part of the job. 
As designers and engineers toy with the idea of larger wheel wells and the ability of the steered – front – wheels to turn as much as 180 degrees, the use of narrower, bigger diameter tyres with low rolling resistance in electric vehicles is spurring yet another round of innovation, albeit as a part of the entire platform architecture that is rather software driven and subject to much virtual development in the interest of ‘time-to-market’ and a differentiated user experience. 
With over 14 million small electric vehicles sold in 2023 the world over, the push has been to develop tyres that enhance operation and performance. Provide a typical ‘family’ car the ability to transform into a sports car given the wave of high torque available from the word ‘go’ in an electric vehicle. 
With electric vehicle sales poised to increase 17.5 percent year-on-year globally to bridge 41.2 million units in 2029, electric vehicle tyres are expected to facilitate a further drop in rolling resistance while employing sustainable raw materials, technologies and manufacturing processes. 
A sustainable EV tire design should consider the whole lifecycle of the product. Tires can be composed of well over 100 different raw materials. These are mixed and the rubber compounds are machined resulting is several components of the tire construction. EV tires are expected to be stronger and lighter, with less rolling resistance due to its importance in CO2 emissions and fuel consumption. 
A key challenge being the development of tyre formulations for electric vehicles with the tread compound that is more resistant to abrasion, it is the instant torque availability that is necessitating tyres that may look like ICE vehicle tyres but are quite different in the way they handle traction and aid a longer drive range. There is the issue of kerb weight as well, not to overlook the new environmental pressures for durability and abrasion resistance. 
Interestingly, new opportunities are being created on the vehicle engineering and dynamics side as well as on the side of electric vehicle tyre development and manufacture. 
Starting with materials that are broadly classified as ‘renewable’ (can be sustained on time) and as ‘recycled’ (re-used and made from recovered end-of-life tyres), it is the tandem mixers that are producing more homogeneous rubber compounds, including tread compounds that employ optimised silica fillers.
Tyres for electric vehicles are demanding the use of triple or quadruple extruders for treads and sidewalls as per the vehicle weight, application and dynamics. Roller head or roller die units are also being used to produce inner liners as a single or multilayer sheet
In terms of textile coating of steel cord components in e-vehicle tyres, four-roll and Z-type calendars are used. Also, full tyre assembly machines that can produce tyres to tighter tolerances, higher specs such as superior uniformity and sans operator invention. 
With electric vehicle tyres and ICE vehicle tyres being tested and validated differently primarily because of the higher load bearing capacity and low rolling resistance, electric vehicle tyres are made up of a different (softer) rubber compound than regular tyres with an eye on less noise, mentioned a testing expert at an OEM that is increasingly producing electric vehicles in India. 
Pointing at an electric passenger vehicle the company launched in India recently, he averred, “Softer compounds are used to ensure less rolling noise and better transmission of torque from the motors to the road.” 
With finer tolerances in need, optical machine vision systems for end-of-line quality inspections, including new technologies such as X-rays to check steel belts, cords and bead reinforcement are increasingly used. 
They are used to check for air bubbles in inner liners as well. Advances in tyre design and manufacture include new developments in simulation software to model the performance of new designs quickly. This is without material input cots. 
AI is being increasingly used to ensure superior analysis. AI is also used to automate manufacturing process as part of Industry 4.0 workflows. 

Kobelco Construction Equipment India (KCEI), a subsidiary of Japan-based Kobelco Construction Machinery Co, has attained a new production milestone in the country.

The company recently rolled out its 20,000th made-in-India excavator from its plant in Sri City, Andhra Pradesh. What’s more, the company as part of its India outlook has also announced setting up a new R&D facility, which will focus on developing new technologies, engineering solutions, customisation and product innovation.

At present, the Sri City facility has a production capacity of 3,000 units per annum and supplies excavators for both domestic and 16 international markets. The company claims it currently enjoys over 25 percent market share in India.

Takemichi Hirakawa, Managing Director & CEO, Kobelco Construction Equipment India, said, "Reaching the 20,000th excavator production milestone reflects our commitment to delivering high-quality construction equipment. India has emerged as an important manufacturing base for Kobelco, meeting both domestic demand and expanding our global footprint. As part of our long-term growth strategy, we remain aligned with the ‘Make in India’ initiative and continue to invest in R&D, strengthening our capabilities."

Hindalco Industries, the metals flagship company of the Aditya Birla Group, has unveiled its new brand identity, which it shared marks its transformation from a materials supplier to an engineered solutions provider.

The new identity represents its focus from just being a supplier of metals to a partner with a focus on closing the ecosystem loop right now from sourcing, refining, co-developing and recycling. The company has also outlined an ambitious INR 450 billion towards strengthening aluminium, copper and specialty alumina business.

In an event held in Mumbai, the company displayed its new range of solutions targeted for various industries including B2C, B2B and even B2G. For the automotive industry the company is looking to work together with automakers and suppliers, especially supporting the transition towards lightweighting vehicles and electrification.

Interestingly, the company has also commenced what it claims is India’s first e-waste recycling plant by Birla Copper and a 100MW renewable energy project in Odisha.

Kumar Mangalam Birla, Chairman, Aditya Birla Group unveiled the new identity and said, “Today, Hindalco is a mini conglomerate in itself, with 52 plants across 10 countries producing a diverse portfolio of high-quality products that contribute to the global economy. We are committing INR 450 billion across aluminium, copper and specialty alumina businesses to deliver both upstream and next-generation high-precision engineered products”. 

“Hindalco’s new identity reflects our role as a catalyst for change, a problem solver and a co-creator of new solutions that power progress across industries. And above all, it embodies our commitment to always being a force for good,” added Birla.

The new logo features a bold and dynamic ‘H,’ which the company shared represents forward momentum and reinforces its role in shaping India’s industrial and sustainable future.

Satish Pai, MD, Hindalco Industries, added, “This marks a pivotal moment in Hindalco’s journey as we transition from a metals manufacturer to an innovation-driven solutions provider. Our investments in advanced materials, circular economy solutions, and cutting-edge applications will redefine manufacturing in India and beyond. The new brand identity, Engineering Better Futures, reflects our core principles: Sustainability, Circularity, Durability and Precision Engineering. These pillars form the foundation of our transformation, ensuring we create a lasting impact for generations to come.”

Ashok Leyland, one of the leading commercial vehicle manufacturers, has inaugurated its new 4,800 buses per annum manufacturing facility near Vijayawada, Andhra Pradesh.

The new facility spread across 75 acres can manufacture the complete range of Ashok Leyland diesel buses along with Switch Mobility’s electric buses. The facility features a Nalanda learning center and an advanced service training center. The plant was inaugurated by Nara Lokesh, Minister of Information Technology, Electronics and Communications and Human Resource Development, Government of Andhra Pradesh.

Furthermore, the auto major as a symbolic gesture also handed over the keys of the Switch electric double-decker bus to the government of Andhra Pradesh as part of its commitment to promoting sustainable public transportation. The event saw participation from M Ram Prasad Reddy, Minister of Transport, Sports, Youth Affairs; T G Bharath, Minister of Industries; V Balashowry, MP, Krishna District; Y Venkata Roy, MLA, Gannavaram Constituency; Ashok P Hinduja, Chairman, Hinduja Group – India and Shom Ashok Hinduja, President Alternative Energy and Sustainability, Hinduja Group, along with dealers, customers, suppliers and other dignitaries.

 “This is a prestigious occasion for Andhra Pradesh. We are delighted to welcome Ashok Leyland to our growing industrial ecosystem. This plant strengthens our reputation as an emerging manufacturing hub and will play a crucial role in providing employment, enhancing skill development, and boosting the overall economy of the State,” said Nara Lokesh.

Dheeraj G Hinduja, Chairman, Ashok Leyland, said, “Inspired by the vision of the Chief Minister Chandrababu Naidu, who has crafted a progressive industrial policy for the State, we are excited to be in Andhra Pradesh and our relationship with this State has been over several decades now through Ashok Leyland and other Hinduja Group entities. The inauguration of the new plant marks the beginning of yet another chapter for Ashok Leyland in this vibrant State, where our Group is committed to explore more opportunities for driving economic growth, creating employment opportunities, and generating prosperity in the region.”

Shenu Agarwal, MD & CEO, Ashok Leyland, added, “With inauguration of the new plant, Ashok Leyland will further consolidate its position as No.1 bus brand in India and among the top 5 globally. This facility will help us cater to the growing demand for fully built buses in India. Production in the new plant has just commenced and owing to our large order book, the plant will start operating at 100 percent capacity from day one. The new plant is equipped with state-of-the art equipment with high levels of automation signifying our commitment to making products of highest quality standards.”

Volvo Group in India, Ericsson and Bharti Airtel have come together to explore the potential of Extended Reality (XR), digital twin technologies and artificial intelligence (AI) in the manufacturing sector. The partnership aims to leverage 5G and 5G Advanced to transform industrial operations, improve workforce training and real-time process optimisation.

As per the understanding, the research will be conducted at the Volvo Group Factory and Volvo Group’s R&D Centre in Bengaluru. The facilities will explore industrial Metaverse applications including human and machine interaction and collaboration, which means a blend of physical and digital worlds. The idea is to enhance efficiency, foster innovation in manufacturing and real-time optimisation using AI technologies.

The partnership will leverage high-speed 5G network to test ‘what if’ scenarios and improve production workflow. They will also explore potential new revenue streams and business models for the telcos.

Kamal Bali, President & MD, Volvo Group India, said, “Our industry is undergoing a once in a lifetime transformation driven by the emerging trends across automation, connectivity and alternative energy carriers – tools which will be key in our ambitions to be net zero and shape a sustainable future for all. This transformation also includes the way we work and collaborate across our industrial and R&D sites. 5G, coupled with extended reality applications, will help foster innovation as well as collaboration between our sites and engineers, in real-time, through the power of connectivity & digitalization backed by advanced AI technologies.”

Sharat Sinha, Director & CEO, Airtel Business, said, “We are thrilled to leverage the capabilities of our advanced 5G network for innovative industrial applications in partnership with Ericsson and Volvo Group. Through this collaboration, our high-speed, low latency 5G network will redefine and transform the manufacturing sector by enabling real-time XR applications for enhanced productivity and efficiencies, unlocking new revenue streams and accelerating the adoption of Industry 4.0 applications.”

Nitin Bansal, Managing Director, Ericsson India, said, "As India embraces Industry 4.0, 5G will be a game-changer towards enabling intelligent, connected, and immersive industrial experiences. This collaboration with Airtel and Volvo Group underscores Ericsson’s commitment to driving innovation through 5G and extended reality. By combining our expertise in network technology with cutting-edge XR applications, we are creating an ecosystem that will help industries to transform manufacturing. The research insights will be instrumental in shaping the future of industrial digitalization, not just in India but globally."