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Synthetic lubricants have become a strategic choice

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Dr SB Hegde, Professor, Jain College of Engineering, India, and Visiting Professor, Pennsylvania State University, USA, makes a compelling case that lubrication is the most undervalued lever for energy efficiency and profitability.

In a sector where one hour of unplanned kiln stoppage can cost up to `22 lakhs and bearing failures in vertical roller mills run into crores, the conversation around plant performance rarely begins with lubrication. Industry expert Dr SB Hegde brings an academic rigour to a subject that most plant managers treat as routine maintenance and not as a strategic investment. He outlines how synthetic lubricants, predictive maintenance and OEM collaboration can together deliver returns.

How critical is lubrication strategy in ensuring reliability and productivity in modern cement plants?
Lubrication strategy is the backbone of reliability and productivity in modern cement plants. While lubricants account for only two to three per cent of total operating costs, poor lubrication is responsible for up to 70 per cent of maintenance problems, equipment failures and unplanned downtime.
Leading global cement plants achieve 85 per cent + Overall Equipment Effectiveness (OEE) largely due to disciplined lubrication management. High performance synthetic lubricants deliver proven 2 to 6.5 per cent energy savings (typically three to four per cent) in critical equipment such as kiln rollers, vertical roller mills (VRM), ball mill gearboxes and crushers. In India, this translates to 8-15 crore annual savings per 1 MTPA plant, or80-150 per tonnes of cement, with payback in 6-12 months.
With 160-170 million tonnes of new capacity expected by FY28 and many plants still operating at 65 per cent to 68 per cent OEE, a strong lubrication strategy has become a strategic necessity. It is not a routine maintenance activity, it is a high return investment that directly improves reliability, productivity
and sustainability.

What is the biggest lubrication related challenges faced by the Indian cement industry today?
The Indian cement industry operates under some of the harshest lubrication conditions in the
world, extreme dust, high temperatures (100-140°C), heavy shock loads, and continuous 24/7 operation. The most serious challenge is severe dust contamination, responsible for nearly 36 per cent of bearing failures. A major bearing failure in a VRM or kiln can cost 2-3.5 crore. Other key issues include incorrect lubricant selection, inconsistent greasing practices and cost perception of specialty lubricants. One hour of unplanned kiln stoppage due to lubrication failure can cost8-22 lakhs.
These challenges push maintenance costs to 15 to 25 per cent of total production cost and can cause annual losses of `8-15 crore or more for a one MTPA plant. Addressing them through proper lubricant selection, contamination control and condition monitoring is now critical.

How can advanced lubricants contribute to energy efficiency and sustainability in cement manufacturing?
Advanced synthetic and high-performance lubricants are among the most practical and effective tools for improving energy efficiency and sustainability in cement manufacturing. They reduce friction and operating temperatures, delivering 2-6.5 per cent energy savings (typically three to four per cent).
In India, this results in 8-15 crore annual savings per 1 MTPA plant (80-150 per ton), with payback in 6-12 months. A three to four per cent energy reduction also lowers CO2 emissions by 2-4 kg per tonne of cement. For a one MTPA plant, this equals
2,000-4,000 tonnes of CO2 reduction annually,
generating carbon credit revenue of `0.16-1 crore under India’s CCTS.
Additionally, they extend drain intervals 3-5 times and reduce lubricant consumption by 15 per cent to 30 per cent. With new capacity additions and stricter emission norms, advanced lubricants offer an excellent combination of profitability and environmental performance.

What role does predictive maintenance and oil condition monitoring play in reducing plant downtime?
Predictive maintenance (PdM) and oil condition monitoring are game changers for reducing unplanned downtime. They shift maintenance from reactive to proactive by detecting issues early through oil analysis, vibration and temperature data.
These technologies can reduce unplanned downtime by up to 50 per cent and improve uptime by 10 to 20 per cent. In one documented case, a cement plant achieved 57× ROI within six months, generating savings of over 8.4 crore and preventing a major failure that would have caused more than 160 hours of downtime. For Indian plants, where one hour of kiln stoppage costs8-22 lakhs, PdM typically delivers 25 per cent lower maintenance costs, 20 to 40 per cent longer equipment life, and payback in three-six months. It has become essential for achieving high reliability in the rapidly expanding cement industry.

How are synthetic and specialty lubricants transforming the performance of heavy cement equipment?
Synthetic and specialty lubricants are significantly transforming the performance of heavy cement
equipment by providing superior protection under extreme conditions of high temperature, shock loads, dust and continuous operation.
They deliver three-seven times longer component life, 2 to 6.5 per cent energy savings, and 15-25°C lower operating temperatures. Modern solutions such as PAO based synthetic gear oils (ISO VG 320-460), high-temperature synthetic greases, and advanced open gear compounds also provide three-five times longer drain intervals and 15 to 30 per cent lower lubricant consumption. In the Indian context, these improvements translate into `8-15 crore annual savings per one MTPA plant. As the industry adds large new capacity, synthetic and specialty lubricants have become a strategic choice for higher reliability and lower total cost of ownership.

How important is lubrication management in extending the lifecycle of critical plant machinery?
Lubrication management is extremely important and one of the most effective ways to extend the lifecycle of critical cement plant machinery. Properly implemented, it can increase equipment life by 20 to 50 per cent or more.
Since nearly 70 per cent of failures in bearings, gearboxes and rollers are lubrication related, disciplined practices such as right lubricant, correct quantity, contamination control and monitoring, can help deliver substantial benefits. For a typical one
MTPA plant, good lubrication management can save 6-12 crore annually through reduced replacements and downtime. In my view, lubrication management is not a routine maintenance task but a strategic practice that directly determines long term asset performance, reliability and profitability. How can collaboration between lubricant companies, OEMs and cement manufacturers drive operational excellence? Collaboration between lubricant companies, OEMs and cement manufacturers is a powerful driver of operational excellence. It combines equipment design knowledge, lubricant technology and practical plant experience to deliver superior results. Such partnerships help develop tailor-made solutions, integrate automatic lubrication systems with predictive monitoring, and accelerate innovation in energy efficient products. One such collaboration delivered 57x ROI in six months with savings exceeding8.4 crore.
With 160-170 million tonnes of new capacity expected by FY28, these collaborations are essential for achieving world class reliability, lower operating costs, and stronger sustainability performance. Cement manufacturers who actively engage in such partnerships will gain a clear competitive advantage.

  • Kanika Mathur

Concrete

ABB Extends Drive Lifespan at ACC Cement Plant Without Production Shutdown

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ABB reconditions 25 drives at ACC’s Jamul cement plant, avoiding 16 tonnes of CO₂ emissions while improving reliability through predictive maintenance.
Chhattisgarh

ABB has signed a multi-year Motion OneCare service agreement with ACC Limited, part of the Adani Group, to modernise ageing industrial drives at its Jamul cement plant in Chhattisgarh, improving operational reliability while avoiding approximately 16 tonnes of carbon dioxide (CO₂) emissions without disrupting production.

Announced on 27 October 2026, the agreement combines scheduled drive reconditioning, digital condition monitoring and energy appraisals to extend equipment lifespan, improve plant uptime and optimise maintenance costs. The initiative marks a shift from conventional equipment replacement towards a more resource-efficient approach to industrial asset management.

The first phase, completed in April 2026, involved the on-site reconditioning of 25 ABB ACS800 variable speed drives without a major plant shutdown. By retaining the existing cabinets and restoring the drive modules rather than replacing entire panels, ABB helped ACC preserve capital investment, minimise material consumption and avoid approximately 16 tonnes of CO₂ emissions.

A second phase, covering an additional 25 ACS800 drive modules, is scheduled for the fourth quarter of 2026. The programme is designed to improve long-term equipment reliability while allowing maintenance activities to be aligned with the plant’s operational schedules.

The ACS800 drives, installed at Jamul in 2010, had delivered more than a decade of near-continuous service in demanding cement manufacturing conditions. However, ageing electrical components and changing fault patterns had begun to affect their ability to meet the plant’s reliability requirements.

Rather than opting for complete equipment replacement, ACC engaged ABB’s certified engineers to conduct a comprehensive asset health assessment. The evaluation found that the existing cabinets and enclosures remained structurally sound, making targeted reconditioning a technically viable and cost-effective alternative to full replacement.

Drawing on nearly two decades of experience with ACC’s equipment and operating requirements, ABB developed a maintenance framework tailored to the plant’s shutdown windows, budget cycles and production priorities.

The Motion OneCare agreement incorporates planned equipment restoration, condition-based monitoring and energy assessments, enabling ACC to adopt a more systematic approach to maintaining critical electrical infrastructure.

As part of the programme, ACC has implemented ABB Ability™ Digital Powertrain Insights to monitor drive performance and identify emerging operational issues before they result in equipment failures.

The digital platform provides continuous visibility into parameters such as temperature, current, vibration and fault patterns. These insights allow maintenance teams to detect early signs of equipment deterioration, schedule interventions more effectively and reduce the likelihood of unexpected downtime.

Amit Gupta, Local Division Manager, Motion Services, ABB India, said: “We know what unchecked wear costs over time: a small inefficiency that eats away at ROI for years. At Jamul, the evidence pointed clearly to assets with productive life still in them.”

“Our job was to restore them properly and give the team the tools to stay ahead of the next problem. At ABB, we don’t just fix what fails. We want to protect what works.”

The initiative also demonstrates the growing relevance of circular economy principles in cement manufacturing, where extending the service life of existing industrial equipment can reduce capital expenditure, material consumption and the environmental impact associated with manufacturing replacement components.

According to ABB, drive reconditioning can reduce lifecycle emissions by 50 to 80 per cent compared with complete equipment replacement. By preserving functional components and restoring critical modules, the process helps retain the economic and material value of existing industrial assets.

The addition of energy appraisals in subsequent phases will further expand the programme beyond equipment restoration, enabling ACC to assess drive performance, identify energy-saving opportunities and improve operating efficiency.

For cement manufacturers, variable speed drives play an important role in controlling motors and optimising energy consumption across production processes. Maintaining their reliability and efficiency is essential for minimising operational disruptions and managing electricity costs.

Vinod Bahety, CEO – Cement Business, Adani Group, said: “Moving from reactive firefighting to a structured maintenance plan was exactly what this operation needed. That kind of peace of mind doesn’t come easily. It comes from a partner that understands how your business runs.”

“We didn’t need a full system overhaul; we needed expert support, actionable insights, and a plan we could execute around our schedule. That’s what we got.”

The project supports ACC’s broader strategy to improve manufacturing efficiency through digital transformation, preventive maintenance and sustainable asset management.

ACC, a subsidiary of Ambuja Cements and part of the Adani Group, operates 20 cement manufacturing facilities and 119 ready-mix concrete plants across India. The company has been advancing initiatives focused on renewable energy, circular economy practices and technology-driven operational improvements.

Alongside Ambuja Cements, ACC is part of a large-scale building materials business committed to achieving net-zero emissions by 2050, with near-term and net-zero targets validated by the Science Based Targets initiative (SBTi).

The Jamul initiative aligns with these sustainability objectives by demonstrating how equipment life extension and digital monitoring can contribute to resource efficiency without requiring large-scale replacement of existing infrastructure.

ABB, a global technology company specialising in electrification and automation, brings more than 140 years of industrial expertise and employs approximately 110,000 people worldwide. Its Motion Services business supports industrial customers through equipment maintenance, modernisation, digital monitoring and lifecycle management solutions.

The agreement also reflects a wider shift in industrial maintenance practices, with manufacturers increasingly adopting predictive technologies to improve equipment availability, manage costs and reduce unplanned shutdowns.

With 25 drives already reconditioned and another 25 scheduled for restoration, ABB’s collaboration with ACC illustrates how targeted modernisation, digital monitoring and circular maintenance practices can extend the operational life of critical equipment while supporting more efficient and sustainable cement production.

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ABB Drives Digital Transformation at TCI MAX Cement Plant in J&K

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ABB deploys advanced process control at TCI MAX’s Srinagar cement plant to improve clinker quality, energy efficiency and sustainable manufacturing.

Kashmir 

ABB has deployed its advanced process control technology at TCI MAX Cement’s Srinagar facility in Jammu and Kashmir, marking the region’s first reported implementation of advanced process control (APC) in cement manufacturing and strengthening efforts towards more efficient, digitally enabled production.

Announced on 5 November 2026, the deployment of ABB Ability™ Expert Optimizer at the facility, operated by Trumboo Industries Pvt. Ltd., aims to improve process stability, clinker quality, energy efficiency and overall plant productivity. The implementation forms part of TCI MAX’s strategy to modernise its manufacturing operations through automation and digital technologies.

Following the integration of ABB’s advanced process control solution and supporting IT infrastructure, TCI MAX has reported improvements in operational productivity, product quality and sustainability-related performance indicators. The technology focuses on optimising the cement pyro process, a critical stage of production involving high-temperature processing and clinker formation.

Waseem Ahmed Trumboo, Director, Trumboo Industries Pvt. Ltd., said: “Introducing advanced process control at TCI MAX is an important step in how we are evolving our operations. Our focus is on improving the stability and efficiency of our processes while maintaining consistent clinker quality. We have been encouraged by the performance of the solution during commissioning and by the support from the ABB team, and we look forward to realizing its full potential.”

ABB Ability™ Expert Optimizer combines advanced process control, model predictive control (MPC) and artificial intelligence (AI) to continuously monitor and optimise manufacturing operations. By analysing process conditions, predicting operational behaviour and automatically adjusting key parameters, the system enables more consistent production while reducing process variability.

In cement manufacturing, maintaining stable pyro-processing conditions is essential for achieving uniform clinker quality and optimising thermal energy consumption. Fluctuations in operating parameters can affect fuel efficiency, production output and product consistency.

The deployment is designed to address these challenges through real-time process optimisation, helping operators maintain more stable kiln operations while improving the utilisation of fuel, electricity and raw materials.

Kapil Agarwal, Senior Vice President and Local Division Manager, Process Industries Division, ABB India, said: “Cement producers are increasingly looking to adopt digital technologies to achieve greater consistency and efficiency while addressing their sustainability priorities. ABB Ability™ Expert Optimizer brings advanced process control and deep cement process expertise together to help operators make their processes more stable and efficient. We are pleased to support TCI MAX as it takes this important step in its digital transformation.”

The technology also supports sustainability objectives by optimising fuel consumption, improving electrical energy efficiency and minimising process waste. More stable operations can contribute to lower energy intensity and reduced emissions associated with cement production.

For TCI MAX, the investment represents a move towards data-driven manufacturing, where automated control systems complement operator expertise to improve production performance and operational reliability.

The implementation is particularly significant for Jammu and Kashmir’s cement industry, as it introduces advanced process optimisation technology to a regional manufacturing facility. Its deployment could demonstrate the potential for wider adoption of digital automation across cement plants seeking to modernise their operations.

The project builds on ABB’s experience in delivering advanced process control solutions to cement manufacturers worldwide. Through the integration of industrial automation, predictive technologies and process engineering expertise, the company supports manufacturers in improving resource efficiency and maintaining consistent production quality.

As cement producers face increasing pressure to manage energy costs, improve productivity and reduce their environmental footprint, technologies such as AI-enabled process control and predictive optimisation are becoming important components of plant modernisation strategies.

ABB’s Expert Optimizer provides a platform for addressing these priorities by enabling automated adjustments based on changing process conditions, reducing reliance on manual intervention and supporting more efficient plant operation.

ABB, a global technology company specialising in electrification and automation, has more than 140 years of industrial experience and approximately 110,000 employees worldwide. Its Automation business employs around 26,000 people and provides technologies and services across process, hybrid and maritime industries.

The TCI MAX deployment reinforces ABB’s growing role in the digital transformation of cement manufacturing in India, where improving process efficiency and reducing energy consumption remain critical to the industry’s long-term sustainability.

With the advanced process control system now implemented at its Srinagar facility, TCI MAX aims to build on the initial operational improvements and further optimise production efficiency, clinker consistency and environmental performance.

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Ramco Cements’ Hard Worker Wins Eight Awards at ‘Love of Advertising Awards 2026’

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Ramco Cements’ Hard Worker brand wins eight awards for excellence in advertising, packaging and brand identity at the Love of Advertising Awards 2026.

Hyderabad 

The Ramco Cements Limited’s construction chemicals brand, Hard Worker, has secured eight awards at the Love of Advertising Awards 2026, recognising its creative excellence across television, digital advertising, packaging design and brand identity.

Organised by the Advertising Club of Trivandrum, the awards were presented at a ceremony held at The Leela Raviz, Kovalam, on 24 October 2026. The recognition highlights Hard Worker’s integrated marketing strategy and its efforts to establish a distinctive presence in India’s competitive construction chemicals market.

The eight awards span multiple creative categories, reflecting the brand’s approach to combining product-focused communication with engaging storytelling, humour and innovative design. Through its campaigns, Hard Worker has sought to simplify technical product benefits and make construction chemicals more accessible and relatable to consumers and construction professionals.

Built around the philosophy of “Hard-working products for hardworking people”, the brand focuses on communicating practical product advantages through memorable advertising narratives while maintaining a consistent identity across different marketing platforms.

Its campaigns for Ramco Hard Worker Eco Plaster and Tile Fix have been central to this approach. The Eco Plaster campaign highlights water conservation through the product’s self-curing properties, positioning it as a solution that supports more efficient construction practices. Meanwhile, Tile Fix promotes specialised tile-fixing solutions by presenting their practical benefits through relatable situations and creative storytelling.

Beyond advertising, Hard Worker has invested in distinctive packaging and brand identity development to improve product recognition and maintain consistency across customer touchpoints. This integrated approach has helped the brand differentiate itself in a category where marketing communication has traditionally focused on technical specifications and functional performance.

A V Dharmakrishnan, CEO, Ramco Cements, said, “Winning eight awards at the Love of Advertising Awards is a proud moment for Ramco Cements and the Hard Worker team. We believe that building a strong brand requires not only quality products but also the ability to communicate their value in a compelling and differentiated manner. Hard Worker’s journey reflects our commitment to combining product performance with innovative marketing to create meaningful connections with our customers and strengthen our presence in the construction chemicals market.”

The recognition comes as building materials manufacturers increasingly focus on brand differentiation, product awareness and customer engagement to strengthen their position in the construction chemicals segment.

By using humour and storytelling to explain product applications and benefits, Hard Worker aims to bridge the communication gap between technical construction solutions and the practical requirements of contractors, applicators and end-users.

Balaji K. Moorthy, Executive Director – Marketing, Ramco Cements, said, “Hard Worker was conceived to bring a fresh perspective to the construction chemicals category, where product communication has traditionally been functional and technical. Our endeavour has been to break through the clutter with distinctive ideas, humour and storytelling, while keeping the product proposition at the heart of every campaign. The recognition across TV and digital advertising, packaging design and brand identity design demonstrates our integrated approach to building the brand. These eight awards are an encouraging recognition of the creative thinking and collaborative effort behind Hard Worker’s marketing initiatives.”

The awards add to Hard Worker’s growing portfolio of creative recognitions and reinforce Ramco Cements’ emphasis on integrating product innovation with strategic marketing.

The brand’s communication initiatives also reflect a wider shift in the construction materials industry, where manufacturers are increasingly adopting consumer-focused marketing strategies to improve product understanding and strengthen relationships with construction professionals.

With its portfolio of construction chemicals, Hard Worker aims to address evolving requirements for durability, application efficiency and construction quality. Its marketing efforts seek to complement these product attributes by building stronger awareness and encouraging the adoption of specialised construction solutions.

Ramco Cements, one of India’s established cement manufacturers, operates across cement and allied building solutions. Through Hard Worker, the company is expanding its presence in the construction chemicals segment with products designed to enhance performance, quality and durability in modern construction applications.

The latest recognition strengthens Hard Worker’s brand visibility and underscores the growing importance of creative communication in promoting technical building materials. Ramco Cements intends to continue combining product development with distinctive marketing initiatives to support the brand’s growth in India’s construction chemicals market.

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