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Our belts are likely to give the best efficiency to plants

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AP Singh, Executive Director, Continental Conveyors, discusses the role of conveyor belts in material transportation.

What is the role of the conveyor belt in the transportation of material for cement manufacturing?
The main role of conveyor belts in the cement manufacturing process is transportation of material. From transportation of raw materials to the loading of end products into the trucks, all materials are transported by conveyor belts only.

What are the grades of conveyor belt materials that you have and supply to cement plants?
There are many grades for the conveyor belt materials. The first one is the M-24 grade, which is widely used. These are general UT Belts. The second one is Super Heat Resistant (SHR) grade, which are heat resistant belts. The third kind or grade of material is Ultra Heat Resistant (UHR) material, which can resist heat up to 220OC to 250OC.
We also have belts made of chevron material, also known as wavy belts, that are used for loading bags of cement in the trucks during despatch.

How are the above mentioned belts used for different functions at a cement plant?
Basically, the basic concept is the same but the application is different. Any normal belt can sustain up to 70oC temperature. The SHR belts can sustain up to 150oC temperature of the material being transported, while, the UHR belts can sustain up to 220oC to 250oC. This kind of belt is usually used to transport clinker, which has a very high temperature.
Likewise, the function of the chevron belts and wavy top belts is to create an anti-slippage surface for smooth loading of bags of cementin trucks.
We design conveyor belts according to customer’s requirements.

Tell us about the quality standards maintained for the conveyor belts. How often do they need change for maintenance?
We have a process of quality checking for every belt that is manufactured at our end. The key to maintaining quality is inspection of every belt that is despatched from our company. Our
in-house laboratory helps us keep a check on quality maintenance.
Maintenance of the belts or requirement of change differs from plant to plant. If the establishment is good and follows all protocol, the requirement for changing the belts is less frequent. If the maintenance of systems and processes are not good, then the requirement of changing or getting maintenance done for the belts is high as they are made of softer materials and may be classified as one of the weakest materials in the cement plants.

What is the impact of the conveyor belts on the efficiency of cement plants?
With a properly maintained conveyor belt system and process following, our belts are likely to give the best efficiency to plants by performing their function with the right speed and accuracy.

Which are the most challenging installations and wear and tear points in a cement plant?
In mine areas, when raw material i.e., limestone or coal is transported, the lump sizes are large and have sharp edges which may lead to high wear and tear of the belts. Secondly, it is the hot clinker, which causes the most wear and tear of the belts.

Tell us about the changes and innovations happening that the cement industry can look forward to?
At Continental Conveyors, we are involved in regular research and development to make more material grades for belts based on the various applications and requirements of cement manufacturers.

Kanika Mathur

Concrete

Cement Makers’ Margins To Fall Rs 50-75 Per Tonne Amid West Asia Conflict

Crisil Sees Margins Easing Despite Steady Demand

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Crisil said operating margins of Indian cement manufacturers are expected to decline by Rs 50-75 per tonne (t) this fiscal to Rs 925-950 per t due to higher input costs triggered by the West Asia conflict. The analysis covered 18 cement companies accounting for nearly 90 per cent of India’s domestic cement capacity and noted margins had improved sharply to around Rs 1,000 per t in fiscal 2026.

Crisil noted that the reduction would be driven mainly by higher power and fuel costs, which account for about 30 per cent of total costs, as petcoke and imported coal prices have surged amid geopolitical uncertainties. Freight costs, which account for about a quarter of total costs, are also expected to remain elevated because of higher diesel prices. The impact on profitability is likely to be more pronounced in the first half of the fiscal year before easing commodity prices moderate cost pressures later.

The rating agency said steady domestic demand and strong balance sheets should keep credit profiles stable despite the moderation in margins. Green energy currently accounts for 35-40 per cent of the sector’s total electricity consumption and is expected to partly cushion higher energy costs. Operating cash flows are likely to remain resilient, supported by projected 6-7 per cent growth in cement demand this fiscal.

Crisil highlighted that demand growth will be driven primarily by infrastructure spending, which meets about one-third of sector consumption, and by a nearly 18 per cent higher budgetary allocation for core ministries that should support project execution. Weaker rural housing demand amid pressure on agricultural incomes from a possible below-average monsoon may be offset by improved urban housing demand supported by favourable home-loan rates and a strong pipeline of Pradhan Mantri Awas Yojana-Urban projects. Ongoing capacity additions will keep capital expenditure elevated and may lift net debt to EBITDA to between 1.2 and 1.4 times from around 1.0 time last fiscal, though ratios are expected to remain healthy.

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Concrete

UltraTech Board Approves Rs 50 bn Fundraise Via NCDs

Company to issue half a million debentures for expansion plan

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UltraTech Cement’s board of directors has approved raising Rs 5,000 crore (Rs 50 bn) through non?convertible debentures issued in rupees.

The finance committee cleared a proposal to issue up to 500,000 fully paid, unsecured, listed, rated, redeemable, rupee?denominated, non?convertible, non?cumulative debentures of Rs 1 lakh each (Rs 0.1 mn each), aggregating to the Rs 5,000 crore programme.

As of June 2026 the firm reported net debt of Rs 15,875 crore (Rs 158.75 bn) and said its capacity expansion projects under execution are backed by capital expenditure of about Rs 17,000 crore (Rs 170 bn) over the next two to two?and?a?half years.

UltraTech spent Rs 9,500 crore (Rs 95 bn) on capital expenditure in financial year 2026 and in April the group crossed 200.1 mn tonnes per annum of domestic grey cement capacity and 205.5 mn tonnes per annum of global capacity.

The chief financial officer indicated the company would take consolidated capacity beyond 242 mn tonnes per annum, with grey cement capacity reaching 212.7 mn tonnes per annum by the end of financial year 2027. He noted the net debt?to?earnings before interest, taxes, depreciation and amortisation ratio stood at 0.87 times as of June 2026 and the company was confident of ending financial year 2027 with the ratio below one time.

In the first quarter of financial year 2026?27 UltraTech’s net profit attributable to owners rose 16.8 per cent year?on?year to Rs 2,599.3 crore (Rs 25.993 bn) and revenue from operations increased 15.9 per cent to Rs 24,648.20 crore (Rs 246.482 bn). The board approval is expected to complement internal cash flows as the company advances its expansion programme.

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Concrete

Lokesh Lays Stone For Rs 31 Billion Cement Unit In Kadapa

Line-2 expansion to make Kadapa a major cement hub

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Andhra Pradesh Education and IT Minister Nara Lokesh on Wednesday laid the foundation stone for the Line-2 expansion of Dalmia Bharat Cement at Chinnakomerla village in Mylavaram Mandal in Kadapa district. The project carries an investment of Rs 31 billion (bn) and is slated for completion by the third quarter of the financial year 2028. The expansion is intended to boost industrial growth and employment generation across the Rayalaseema region.

Once commissioned, the Kadapa facility will become Dalmia Bharat’s largest integrated cement manufacturing ecosystem in southern India, creating over 1,000 direct and indirect jobs and opening new business avenues for regional micro, small and medium enterprises and transport operators. Lokesh said the expansion signalled growing corporate confidence in the state and reflected the practical ease of doing business that secured repeat investment.

He placed the project within the government’s wider economic targets and recalled the Yuvagalam padayatra commitment to generate two million (mn) jobs within five years, noting that the state would cultivate talent while industry created opportunities. Lokesh highlighted Andhra Pradesh’s competitive pursuit of major manufacturing accounts, mentioning past successes and a personal initiative to engage global investors when persuading them to anchor expansion in the state.

The plant will leverage Kadapa’s abundant limestone reserves to scale production and sustainability. Clinker capacity is planned to rise from two point five million tonnes per annum (mn tpa) to six point one mn tpa, while overall cement output will increase from three point six mn tpa to nine point six mn tpa. The unit is designed to operate on over eighty per cent renewable energy and deploy waste heat recovery, zero liquid discharge, water recycling and advanced AI systems to optimise efficiency. Industries Minister TG Bharat, BC Welfare Minister S. Savitha and Jammalamadugu MLA C. Adinarayana Reddy attended the ceremony.

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