Technology
Rising up to Application Demands
Published
7 years agoon
By
admin
Innovation is an ongoing process for G&D equipment manufacturers, where meeting application demands and trying to overcome common challenges is a priority.
Gears, drives and transmission systems form a vital component in any manufacturing set up, and cement is no exception. In fact, cement sector is a special customer of the gear manufacturers, because it perhaps uses the widest range of gears from smallest to biggest, and sometimes poses the most formidable challenge to the transmission industry as it pushes the frontiers of technology in terms of transmitting large power ratings.
Range
The equipment manufacturers are providing a wide range of options for all applications for the cement manufacturer to choose from as far as gears, drives and transmission equipment is concerned. Power Build has a very wide range of products when it comes to the small and medium size of power transmission solutions under different series – Inline helical geared motor, Parallel shaft geared motor, Heli-bevel geared motor, Heli-worm geared motor, SMSR (shaft mounted speed reducer), and Planetary gear box/geared motor.
Gebr. Pfeiffer provides vertical mills with MultiDrive? . The MultiDrive, which has proven successful in industrial operation since 2008, was developed by Gebr. Pfeiffer in cooperation with Siemens/Flender especially for the MVR mill, Gebr. Pfeiffer claims. Gebr. Pfeiffer claims that apart from incorporating several innovative processes, MultiDrive technology offers various systems that avoid main damages occurring in conventional planetary gearboxes, like – drive arranged under the grinding bowl; weak spots; and downtime with active redundancy in the process. "The intelligent design of the MultiDrive? perfectly fits the MVR (vertical roller mill) mill because with both elements together, active redundancy is ensured for the mill drive and grinding rollers. Up to six independent drive units, each comprising an electric motor and gear, engage with a girth gear flanged to the neck of the grinding table transmitting their torques to the latter."
"For maintenance purposes or in the unlikely event that a failure should occur, one or several drive units can be disengaged, without causing a stop of production. This is a protection against total failure," Gebr. Pfeiffer added.
Performance parameters
There are several parameters that highlight the performance superiority of gears and drives equipment. R Haridoss, Vice President (Sales & Marketing), Power Build Private Limited, emphasises that it was not just the torque and speed, but the reliability of the geared motor was the key as it defines the performance of the machine or equipment in a process industry.
In cement industry, while considering large and extra-large capacity solutions, the most important point for grinding raw material, cement and granulated blast-furnace slag is: Maximum throughput and utmost technical availability," says Gebr. Pfeiffer. With a drive power of up to 18,000 kW, throughput rates of more than 1,400 tons/hour can be reached on a single mill. An additional important feature of this system is the double active redundancy ensuring highest availability and productivity without downtime.
Innovation
Gebr. Pfeiffer through its MultiDrive technology developed active redundancy of drive system as a protection against total failure as mentioned in its features earlier (six independent drive units). Another important feature of this type of drive is: delicate gearbox components are not located under the grinding table, thus ensuring an unparalleled technical availability of the drive system. In case a drive unit fails, which is rather improbable, the unit concerned can be taken out of the system, with the others still operating, so that the mill will continue producing, sometimes even without a reduction of throughput.
With adapted combination of Pfeiffer MVR mill and MultiDrive?, higher production rates can be achieved for which normally two vertical mills operating in parallel may be required, Gebr. Pfeiffer claims.
Power Build has been continuously developing new products to meet the application demands of the market. One of the recent developments is motodrive and planetary drives, says Haridoss. Motodrive is a combination of gear box, motor and a variable frequency inverter mounted on the motor itself. The applications like weigh feeders, conveyors and intralogistic conveyor wherein motodrive is widely used.
On the other hand, planetary gear box is an ideal solution for inline and right-angled applications, which require high ratios up to 2,500:1 in a limited space. The current product range covers 65,000 N-m. The product has a range of options on the output side to suit the customer needs.
"Also, we are in the process of introducing Servo suitable gearboxes, geared motors with cabinet mounted variable frequency drive (VFD), custom build gear boxes and geared motors for various applications, specialised planetary drives etc., for cement and other industries," says Haridoss.
O&M practices
Most of the gears and drives equipment manufacturers also follow the practice of providing preventive maintenance and training the operators of the user manufacturers as part of building long term relationship with the latter. "Imparting customer training for operation and periodic maintenance can enhance the customer confidence and drive value additional business," says Haridoss.
For ensuring high energy efficiency, Power Build also offers solutions with higher efficiency IE2/IE3 geared motors, suitable to run through VFD with soft starting and optimised product selection can keep check on the overall electricity consumption. This could help industry to earn carbon credit, Haridoss claims.
Looking ahead
Growth in cement segment has been moderate in the last couple of years, mainly because of over-expansion in capacity of cement plants when the demand growth was moderate since 2010. The capacity utilisation of the industry hovered around or below 60 per cent for several years during this period, which has seen a rising trend only over the last fiscal, when the consumption growth touched 12-13 per cent according to estimates.
"We are anticipating good business in the next three years as a lot of infrastructure projects are lined up. The Indian Government has also initiated many projects in rail, road and housing segments," says Haridoss.
Power Build had been witnessing equal demand from new project orders and replacement orders in the recent years.
Economy & Market
SEW-EURODRIVE India Opens Drive Technology Centre in Chennai
Published
2 weeks agoon
March 25, 2026By
admin
The new facility strengthens SEW-EURODRIVE India’s manufacturing, assembly and service capabilities
SEW-EURODRIVE India has inaugurated a new Drive Technology Centre (DTC) in Chennai, marking a significant expansion of its manufacturing and service infrastructure in South India. The facility is positioned to enhance the company’s responsiveness and long-term support capabilities for customers across southern and eastern regions of the country.
Built across 12.27 acres, the facility includes a 21,350-square-metre assembly and service setup designed to support future industrial growth, evolving application requirements and capacity expansion. The centre reflects the company’s long-term strategy in India, combining global engineering practices with local manufacturing and service capabilities.
The new facility has been developed in line with green building standards and incorporates sustainable features such as natural daylight utilisation, solar power generation and rainwater harvesting systems. The company has also implemented energy-efficient construction and advanced climate control systems that help reduce shopfloor temperatures by up to 3°C, improving production stability, product quality and working conditions.
A key highlight of the centre is the 15,000-square-metre assembly shop, which features digitisation-ready assembly cells based on a single-piece flow manufacturing concept. The facility also houses SEW-EURODRIVE India’s first semi-automated painting booth, aimed at ensuring uniform surface finish and improving production throughput.
With the commissioning of the Chennai Drive Technology Centre, SEW-EURODRIVE India continues to strengthen its manufacturing footprint and reinforces its long-term commitment to supporting industrial growth and automation development in India.
Economy & Market
RAHSTA Roundtable Sets Agenda for Smarter, Safer Highways
Published
3 weeks agoon
March 16, 2026By
admin
Roundtable discussions focus on innovation for safer highways.
Held on 12 March 2026 at Courtyard by Marriott, Mumbai, alongside the Infrastructure Today Airport Conclave, the RAHSTA Roundtable brought together stakeholders from across the highways and infrastructure ecosystem to shape the agenda for the 16th RAHSTA 2026, scheduled for 8–9 July 2026 at the Jio Convention Centre, Mumbai. The session focused on key industry themes including road construction, technology, safety and long-term sustainability.
Opening the discussion, Pratap Padode, Founder, FIRST Construction Council, said the roundtable marked the beginning of a broader consultative process leading up to the July event. The aim, he noted, is to bring together industry stakeholders to refine the agenda for discussions on the future of roads, bridges, tunnels and allied infrastructure.
Padode noted that while central road project awards have slowed in recent years, states are increasingly driving the next phase of infrastructure growth. Maharashtra, with its long-term road development plans and agencies such as MSRDC and MSIDC, is expected to play a significant role in this expansion.
RAHSTA Expo 2026 as a specialised platform dedicated to road infrastructure, covering highways, tunnels, bridges and flyovers along with construction technologies, safety systems and maintenance solutions. He also highlighted the growing importance of rural connectivity and said the organisers are engaging with government bodies to highlight rural road development initiatives.
Tanveer Padode, CIO, ASAPP Info Group, presented insights from IMPACCT, the group’s infrastructure intelligence platform. He pointed to a strong project pipeline despite slower highway awards earlier in the year, noting that states such as Maharashtra, Odisha and Arunachal Pradesh are emerging as key drivers of new projects. The data also revealed that only a small group of contractors participates in large-value infrastructure bids.
Lt Gen Rajeev Chaudhary, former Director General, Border Roads Organisation and Chairman of the RAHSTA Expo Committee, emphasised the need for stronger collaboration across the ecosystem, including policymakers, contractors, technology providers and financiers. He also called for addressing systemic issues within the sector and encouraged greater participation of women in infrastructure leadership.
The discussion also explored the evolving economics of road development. Phani Prasad Mandalaparthy, Associate Director, CRISIL Intelligence, noted that the slowdown in project awards reflects a shift towards higher-value logistics corridors rather than simple road widening projects. However, private participation through BOT and TOT models remains limited.
From the contractors’ perspective, Sudhir Hoshing, Whole-Time Director, Ceigall, said companies are becoming more selective in bidding, favouring projects with clearer payment mechanisms and efficient processes. While NHAI continues to offer greater operational clarity, states such as Uttar Pradesh and Bihar were cited as relatively supportive environments for project execution.
Durability and sustainability also emerged as key themes. Himanshu Agarwal, COO – Road & Infrastructure, Zydex Group India, highlighted the need to prioritise lifecycle performance and resilient pavements, while participants discussed the potential of alternative materials such as plastic waste, steel slag and industrial by-products in road construction.
Dr LR Manjunatha, Vice President, JSW Cement, emphasised that India has abundant fly ash, slag and other industrial materials that can improve durability and sustainability if integrated into specifications and policy frameworks.
Technology and equipment challenges were also discussed. Dr Lakshmana Rao Mantri, Dy General Manager, Afcons Infrastructure, highlighted the shortage of tunnel boring machines (TBMs), which is delaying several underground infrastructure projects. Participants agreed that developing domestic TBM manufacturing capabilities will be critical for future infrastructure expansion.
The future of concrete pavements was another area of discussion. Dr V Ramachandra, President, Indian Concrete Institute, stressed that the debate should focus on lifecycle performance rather than material choice alone, noting that evolving design standards are improving the feasibility of concrete roads.
Prof Dharamveer Singh of IIT Bombay added that while India has made significant progress in infrastructure development, stronger capacity building and better execution practices are essential to ensure consistent road quality.
The discussion also touched upon technology adoption in the sector. Rushabh Mamania, Partner & CBO, Roadvision, highlighted the growing role of AI in road infrastructure, noting that AI-driven monitoring systems are already being deployed across large stretches of national highways.
Overall, the roundtable underscored that the future of highway infrastructure will depend not only on the pace of construction but also on durability, safety, technology integration and sustainable materials. The discussions offered valuable insights that will help shape the agenda for RAHSTA 2026 and guide future collaboration within the industry.
Economy & Market
CTS Roundtable Charts Tech-Led Roadmap for Construction
Published
3 weeks agoon
March 16, 2026By
admin
CTS Roundtable Maps Technology Roadmap for Construction
Ahead of the Construction Technology Show (Con Tech Show) 2026, industry leaders, technology innovators and academia came together in Mumbai to deliberate on how digitalisation, automation and industrialised construction can reshape the sector. The discussion made one thing clear: construction can no longer afford to treat technology as optional.
Held on 12 March 2026 at Courtyard by Marriott, Mumbai, alongside the Infrastructure Today Airport Conclave, the CTS Roundtable served as a precursor to the Construction Technology Show 2026, scheduled for 19–20 August 2026 at NESCO, Mumbai.
A platform to move from discussion to deployment
Opening the session, Pratap Padode, Founder and Editor-in-Chief, ASAPP Info Global Group, said construction technology has long remained close to his heart, especially given the sector’s traditionally slow pace of technology adoption. He noted that over the years, the Construction Technology Summit had steadily built interest, and the next step was now to expand it into a larger, more meaningful platform that could bring together technology providers, users, startups and innovators under one roof.
Padode said the vision for CTS is not limited to software alone. The platform aims to embrace all forms of technology that can improve construction efficiency, quality and execution—from digital tools and project management systems to lean construction, off-site fabrication and startup-led innovation. He also highlighted plans to deepen startup participation and create space for young companies to showcase emerging construction solutions.
Industry at a turning point
Moderating the roundtable, Naushad Panjwani, Chairman, Mandarus Partners, set the context by pointing out that the global construction industry, despite being a multi-trillion-dollar sector, continues to lag in productivity. He noted that while manufacturing has consistently improved efficiency, construction has remained slow to modernise.
Referring to both global and Indian trends, Panjwani underlined that the industry is now at a decisive moment. India, he said, is entering a major build cycle, and delivering the next phase of infrastructure and real estate growth through traditional methods alone is no longer viable. The goal of the roundtable, therefore, was not to debate technology in isolation, but to identify the most critical conversations that would bridge the gap between innovation and implementation.
His central message was clear: CTS 2026 must be shaped around themes that make CEOs, CIOs and CTOs feel they cannot afford to miss the event.
From BIM to AI, data to governance
A major theme that emerged through the discussion was the need for better data, better visibility and better decision-making. Dr Venkata Santosh Kumar of IIT Bombay echoed this, saying that the underlying data infrastructure itself needs attention. Construction projects, particularly remote ones, often face issues around connectivity, data collection and data use. Without this foundation, more advanced technologies cannot deliver their full value.
Chandra Vasireddy, CEO & Co-founder, Inncircles, expanded the discussion to governance, arguing that technology must help connect the many moving parts of a construction business. For him, the real value of digital transformation lies in creating better governance, clearer visibility and stronger business outcomes.
Tejas Vara of Inncircles stressed the importance of timely site data for leadership teams, especially in large and remote projects where decisions on materials, machinery and manpower often get delayed because information does not reach headquarters in time.
The role of AI also featured prominently. Rushabh Mamania, Partner and CBO, Roadvision said that while AI and machine learning are now common terms, vision intelligence and language intelligence have still not deeply penetrated the construction sector. He emphasised that startups in India are building relevant AI-led solutions and are already attracting international interest, showing that innovation need not be imported—it can be built locally and scaled globally.
Industrialised construction gains ground
The roundtable also placed strong emphasis on industrialised construction methods. Kalyan Vaidyanathan, CTO – Construction & R&D, Tvasta, called for greater focus on off-site fabrication and the broader industrialisation of construction. Bhargav Jog, General Manager, Dextra, highlighted precast technology and alternative sustainable materials as areas with immediate relevance.
Several participants agreed that modular, precast and pre-engineered approaches are no longer niche ideas. They are increasingly becoming practical responses to the sector’s challenges around labour shortage, timelines, quality control and predictability.
Anup Mathew, Sr VP & Business Head, Godrej, argued that the industry needs a fully integrated approach—from design and procurement to execution and asset management. Unless these are connected, technology adoption will remain fragmented and sub-optimal. He pointed to pre-engineered and modular systems as examples of how industrial thinking can compress timelines, improve quality and reduce dependence on difficult on-site conditions.
Adoption remains the biggest hurdle
While there was broad agreement on the promise of technology, the discussion repeatedly returned to one fundamental challenge: adoption.
Abhishek Kumar, COO, LivSYT, observed that the market is crowded with solutions, but many buyers still struggle to evaluate which technology suits which use case. According to him, the industry needs clearer frameworks to help users select, compare and adopt solutions, rather than expecting a single platform to solve every problem.
Dr Tenepalli JaiSai, Associate Professor, School of Construction(SoC), NICMAR University, noted that isolated technologies will not solve the productivity problem by themselves. What is required is an integrated Construction 4.0 approach, where digital, physical and cyber-physical systems work together rather than in silos.
That concern around silos was reinforced by Subodh Dixit, former Director, Shapoorji Pallonji, who said the issue is not just that technologies are disconnected, but that stakeholders are as well. Clients, consultants, contractors and partners often operate with different priorities. Unless these silos are broken, technology will struggle to percolate across the full project value chain.
Harleen Oberoi, Project Management, Tata Realty shared a practical perspective from the client side, saying that successful BIM implementation requires investment across the ecosystem, not just within one organisation. Trade partners, vendors and other stakeholders must also be trained and aligned if the technology is to deliver its intended results.
Beyond buzzwords
A notable takeaway from the session was that the industry is moving past the phase of treating technology as a buzzword. Participants repeatedly stressed that the real question is not whether technology should be used, but where it creates measurable value and how that value can be scaled.
The conversation also expanded beyond mainstream themes to include repairs and rehabilitation, construction and demolition waste, sustainability, circular economy, green sourcing, carbon measurement, design interoperability, generative design, robotics, and the role of horticulture and greener built environments.
Setting the agenda for CTS 2026
By the close of the session, the roundtable had surfaced a strong set of themes for the upcoming show: BIM and digital twins, AI and data platforms, industrialised construction, startup innovation, governance-led technology adoption, robotics, sustainable materials, and integrated project delivery.
More importantly, the session established CTS 2026 as more than an exhibition. It is shaping up to be a serious industry platform where users, technology providers, researchers and policymakers can collectively define the future of construction.
As Padode noted in his closing remarks, the conversation will continue through further consultations and possibly webinars in the run-up to the show. If the roundtable is any indication, CTS 2026 will aim not merely to showcase technology, but to push the industry towards meaningful adoption at scale.
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