Displaying items by tag: Karnataka

India: Chettinad Cement has ordered a MVR 5600 R-6 type mill for raw meal grinding and a MVR 5300 C-6 type mill for grinding composite cements from Germany-based Gebr. Pfeiffer for a new production line at its integrated Kallur plant in Karnataka. The supplier says that the MVR 5600 R-6 type mill is the first of its kind provided with six rollers. The order was placed in April 2022 and the contract has since been activated with the receipt of down-payment and a letter of credit.

The core components of the MVR mills as well as the 5810 kW gearbox will be supplied by Gebr. Pfeiffer SE from Europe. Foundation parts, housings and other components will be manufactured in India and delivered to the customer under responsibility of its subsidiary Gebr. Pfeiffer (India). The office of Gebr. Pfeiffer (India) in Noida, near New Delhi, will also support the end customer in plant design, procure most of the grinding plant machinery such as filters, fans, hot gas generators, the fly ash handling and conveying aggregates, and will be on site with personnel for quality control of the customer's site fabrication as well as supervision of erection and commissioning.

India: Dalmia Cement (Bharat) plans to invest US$38.9m in an upgrade to 2.5Mt/yr Belagavi cement plant. The work will consist of a capacity expansion and the installation of a new 9MW solar power plant at the facility. The latter is expected to halve the plant's grid electricity consumption. When commissioned in March 2024, the expanded plant will directly and indirectly employ 700 additional people.

India: Aumund Engineering India has been selected by ACC to refurbish a 175.3m high bucket elevator, the tallest in the world. The elevator is installed at ACC’s Wadi Cement plant in Karnataka where it is used for raw meal pre-heater transport at a rate of 600t/hr.

Originally, the machine was fitted with a steel cord belt of width 1320mm and tension rating of 3150N/mm. Aumund has decided to offer an alternative based on its own design concept resulting in a belt width of 1300mm but with higher tension rating of 4000N/mm with a bucket size of 1250mm at bucket spacing of 450mm. The Aumund belt concept will use continuous close pitch longitudinal ropes without rope free bucket mounting spaces. However, it will use additional wire ropes running laterally across the width of the belt adding lateral stiffness without significantly changing the belt longitudinal flexibility. This cross-stabilised construction is intended to improve stability to the belt with improved bucket fixing.

To make the necessary belt punching, Aumund has developed a special punching machine design which gives clean fixing holes that are accurately aligned relative to the belt edge and at precisely the correct pitch. The belt is held in a cassette and advanced automatically under the punching frame using a precision encoder to measure the pitch. The belts are prepared at the Aumund production in Rheinberg, Germany and shipped to site at the exact required dimensions including a prepared joint and the required clamping connection.

In addition to the new belt the elevator will also be fitted with new drive pulley including friction linings and rubber bucket mounting strips. The casings, inlet and outlet plus the complete drive unit remain unchanged.
No commissioning date for the project has been announced.

India: UltraTech Cement says it has been declared as the preferred bidder for a limestone block in an electronic auction conducted by the Karnataka government. The block is situated in Tehsil Chittapur of Kalburgi district in Karnataka next to the company’s integrated Rajashree plant. It has a total cement grade geological resource of 530Mt of limestone over an area of 7.86km².

India: UltraTech Cement has emerged as the preferred bidder in the auction of limestone company Ravur Limestone. Ravur Limestone’s limestone assets consist of 708Mt of stone over 7.13km² in Tehsil Chittapur in Karnataka’s Kalburgi district. The Karnataka government will conduct the sale by electronic auction.

India: Shree Cement is on track to commission its 3.0Mt/yr cement grinding plant at Patas in Pune, Maharashtra in September 2021. The plant was originally scheduled for commissioning in late 2020 but this was delayed due to Covid-19 led-disruption. The unit has had an investment of around US$80m and it will source clinker from a group site in Karnataka. The plant is Shree Cement’s first in western India.

India: JSW Cement has launched a new set of products in the construction chemicals sector. These will include floor hardeners, waterproofing compounds and readymix plaster. The company’s 0.3Mt/yr chemical plant at Ballari in Karnataka is supporting the move.

Construction Chemicals business head Mubin Hussain said "With advances in green product technologies, this sector will see a dynamic shift from conventional construction mix ratios to extracted by-product engineered compositions. Construction chemicals and dry mix mortars are expected to grow fourfold by the 2025 financial year."

India: JSW Group has established a new large projects division. The division combines the former large projects division of its subsidiaries JSW Cement and JSW Steel. It will use the group’s new end-to-end sales platform Aikyam, according to United News of India. The integration is expected to create large scale volume opportunities for the steel and cement businesses in Maharashtra, Gujarat, Karnataka, Telangana and Andhra Pradesh.

Director Parth Jindal said, "JSW Group has the unique advantage of providing an integrated offering to its large customers in the infrastructure and building industries space.” He added "I expect Aikyam to fundamentally change the way JSW works with its large clients, while ensuring that our relationships continue to get stronger through a single group interface, bolstered by strong internal collaboration. In the near future we plan to offer other group products such as paints, construction chemicals, ready-mix concrete and many others to our large institutional customers through the Aikyam interface."

India: Shree Cement has received approval from the state government of Karnataka for its planned US$81.5m Doddaballapur cement grinding and bagging plant. The Hindu newspaper has reported that, when operational, the plant will employ 300 local people.

India: Cement producers in southern India have joined together to form the South Indian Cement Manufacturers’ Association (SICMA). United News of India has reported that the association aims to serve as an intermediary between producers and federal and state governments. In this, it says that it will help to realise Prime Minister Narendra Modi’s vision of ‘affordable housing for all’ and ‘infrastructure for future.’ The India Cements vice-chair and managing director Narayanaswami Srinivasan will head the new organisation, supported by Barathi Cement’s director Ravinder Reddy as vice-president and Penna Cement’s director Krishna Srivastava as secretary.

SICMA alleges that the construction industry has exaggerated the effects of rising cement prices on its costs. In so doing, the association says, it has deprived the public of the housing the government had planned. It added that, with around 30% of India’s limestone reserves situated in Andhra Pradesh, Karnataka and Telangana alone, the South has the potential to become a cement hub for development across India, as well as for export.