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  • Abb Buys Ring Motor Business To Boost Its Gearless Mill Drives

    Jul 30, 2013 ABB is buying Alstoms ring motor business to enhance its gearless mill drive GMD activities. The business, based in Bilbao, Spain, has about 120 employees and achieved a turnover of 57m in 201213. It will become part of ABBs Process Automation division. The financial details of the deal have not been revealed.Jul 30, 2013 ABB is buying Alstoms ring motor business to enhance its gearless mill drive GMD activities. The business, based in Bilbao, Spain, has about 120 employees and achieved a turnover of 57m in 201213. It will become part of ABBs Process Automation division. The financial details of the deal have not been revealed.Oct 24, 2019 The six ABB Gearless Mill Drives, which are the most powerful mill drive systems on the market for semi-autogenous SAG, ball and autogenous mills, have been installed since late last year and are all now in continuous operation. Two 28 MW gearless mill drive systems GMDs are operating in the companys 40 ft SAG mills and four 16.5 MW GMDS .Jun 16, 2014 Shares of ABB Ltd. ABB fell 0.

  • Abb To Supply Gearless Mill Drive To Mine In Chile

    Feb 28, 2011 February 28, 2011 - ABB, was awarded an over 47 million contract from Codelco for the delivery of three gearless mill drive GMD systems, gas-insulated switchgears GIS, E-house and power transformers for the Ministro Hales MH project at 6 Kms north from Calama, Chile. The MH project brings the number of GMD orders for ABB to 100 units.Feb 28, 2011 February 28, 2011 - ABB, was awarded an over 47 million contract from Codelco for the delivery of three gearless mill drive GMD systems, gas-insulated switchgears GIS, E-house and power transformers for the Ministro Hales MH project at 6 Kms north from Calama, Chile. The MH project brings the number of GMD orders for ABB to 100 units.Nov 21, 2007 The gearless mill drive business is an important market for ABB. GMD end users from 20 different mines or cement plants, coming from all five continents, as well as major mill suppliers, accepted ABBs invitation and came to Switzerland to share their knowledge, experiences, problems and ideas with representatives from ABB.Jan 22, 2021 Gearless mill drives - Grinding ABB.

  • Remote Support Drives A New Way Of Working Abb

    Nov 24, 2020 ABB is working to incorporate AR and mixed reality to create remote training, targeted to operators of ABB gearless mill drives. The prospects of a cross-over between AR and mixed reality have proven so well that ABB is also working on building remote factory acceptance test FAT capabilities to support the mining sector.Nov 24, 2020 ABB is working to incorporate AR and mixed reality to create remote training, targeted to operators of ABB gearless mill drives. The prospects of a cross-over between AR and mixed reality have proven so well that ABB is also working on building remote factory acceptance test FAT capabilities to support the mining sector.Get a Quote Online Message.May 25, 2021 ABBs state-of-the-art gearless mill drives GMD and gearless conveyor drives GCD have already become differentiators when combined with advanced digital services.Jul 24, 2019 The new ABB Ability MineOptimize digital applications complement electrification and automation solutions and dedicated mining systems for hoists, gearless or ring geared mill drives and material handling which can be applied in the building or revamping of a mine.

  • Abb Gearless Mill Drive Amp Digital Services Help Increase

    Jan 09, 2019 The company selected ABBs 26 MW gearless mill drive system GMD for the mines 40 ft SAG mill, as well as other drives, electrical infrastructure equipment and a long-term service agreement LTSA. This is expected to reduce operating costs, improve process throughput and reliability while saving energy and keep equipment in top form.Jan 09, 2019 The company selected ABBs 26 MW gearless mill drive system GMD for the mines 40 ft SAG mill, as well as other drives, electrical infrastructure equipment and a long-term service agreement LTSA. This is expected to reduce operating costs, improve process throughput and reliability while saving energy and keep equipment in top form.Mar 10, 2008 When comissioned in early 2010, the mine will have an estimated capacity of 100,000 tons of copper per year. ABBs delivery for the new mine includes two complete 17 MW gearless mill drive systems for two 26 ball mills, as well as transformers, spare parts, project engineering, installation, training and other related support services.Jul 08, 2014 Gearless mill drive system in iron ore processing. ABB was recently contracted to supply gearless mill drive GMD systems for two 38 foot semiautogenous grinding SAG mills at the Serra Azul iron ore mine in Brazil. The Serra Azul mine unit, owned by MMX Minera o e Met licos, an EBX Group company, is located in the iron quadrangle of .

  • Gearless Mill Drives Abb

    Mill Builder FFE Minerals, USA Mill Size SAG Mill 38 feet11,58 m Ball Mills 24 feet7,32 m Ore processed CopperZinc Drive Rating SAG Mill 20,1 MW, 9,23 rpm Ball Mills 11,2 MW, 11,38 rpm Award of Contract March 1999 Start of Operation June 2001 ABBs scope of supply Four complete Gearless Mill Drive Systems including Wrap-around ...Mill Builder FFE Minerals, USA Mill Size SAG Mill 38 feet11,58 m Ball Mills 24 feet7,32 m Ore processed CopperZinc Drive Rating SAG Mill 20,1 MW, 9,23 rpm Ball Mills 11,2 MW, 11,38 rpm Award of Contract March 1999 Start of Operation June 2001 ABBs scope of supply Four complete Gearless Mill Drive Systems including Wrap-around .The six ABB GMDs, which are the most powerful mill drive systems on the market are all now in continuous operation. Two 28 MW gearless mill drive systems GMDs are operating in the mines 40 foot SAG mills and four 16.1 REMOTE DIAGNOSTIC SERVICES FOR GEARLESS MILL DRIVES S. Gaulocher1, K.S. Stadler1, Th. von Hoff 1, R. Veldsman2, A. Fuerst2 and J. Koponen2 1ABB Switzerland Ltd. Corporate Research Segelhofstrasse 1 K CH-5405 Baden 5 Daettwil, Switzerland Corresponding author sebastian.gaulocherch.abb.

  • Insurability Of Large Gearless Mill Drives

    1 INSURABILITY OF LARGE GEARLESS MILL DRIVES L. Bos1, M. van de Vijfeijken2 and J. Koponen2 1Zurich Services Corporation Schaumburg, USA, IL 60196 2ABB Switzerland Ltd Segelhofstrasse 9 P Baden-Daettwil, Switzerland, CH-5401 Corresponding author maarten.vijfeijkench.abb.com1 INSURABILITY OF LARGE GEARLESS MILL DRIVES L. Bos1, M. van de Vijfeijken2 and J. Koponen2 1Zurich Services Corporation Schaumburg, USA, IL 60196 2ABB Switzerland Ltd Segelhofstrasse 9 P Baden-Daettwil, Switzerland, CH-5401 Corresponding author maarten.vijfeijkench.abb.Sep 01, 2010 ABB gearless mill drive systems feature numerous benefits when compared with conventional geared drive systems superior reliability, increased process availability, extended life span and improved energy efficiency. ABB delivered the world s first gearless machine drive in 1969, which is still operating at the Ciment Lamberg-Lafarge cement .Oct 29, 2019 The six ABB gearless mill drives, which are the most powerful mill drive systems on the market for semi-autogenous SAG, ball and autogenous

  • Abb Successfully Commissions Six Gearless Mill Drives At

    Oct 28, 2019 ABB has deployed six ABB Gearless Mill Drives in Panama at the Cobre Panama copper mine, which is located 120 kilometers west of Panama City in the Donoso district, Colon province. The Panamanian company that holds the Cobre Panama concession is Mineria Panama S.A. MPSA. Following a period of ownership transition, First Quantum Minerals Ltd ...Oct 28, 2019 ABB has deployed six ABB Gearless Mill Drives in Panama at the Cobre Panama copper mine, which is located 120 kilometers west of Panama City in the Donoso district, Colon province. The Panamanian company that holds the Cobre Panama concession is Mineria Panama S.A. MPSA. Following a period of ownership transition, First Quantum Minerals Ltd .Oct 29, 2019 The six ABB gearless mill drives, which are the most powerful mill drive systems on the market for semi-autogenous SAG, ball and autogenous mills, have been installed since late last year and are all now in continuous operation. Two 28 MW gearless mill drive systems GMDS are operating in the mines 12-metre SAG mills and four 16.5 MW GMDS .Nov 07, 2019 Technology leader ABB has deployed six ABB Gearless Mill Drives in Panama at the Cobre Panama copper mine, which is located 120 kilometers west of Panama City in the Donoso district, Colon province.

  • Gearless Mill Drives Archives International Mining

    Gearless mill drives GMDs are the grinding solution of choice in challenging environments. By eliminating bolt-on mechanical components such as ring-gears, pinions, couplings and gearboxes, GMDs offer ore producers unrivalled availability, efficiency and durability, while reducing operating expenditure, according to GMD provider ABB.Gearless mill drives GMDs are the grinding solution of choice in challenging environments. By eliminating bolt-on mechanical components such as ring-gears, pinions, couplings and gearboxes, GMDs offer ore producers unrivalled availability, efficiency and durability, while reducing operating expenditure, according to GMD provider ABB.Feb 02, 2005 SAG MILLING Gearless drive system from ABB. WESTERN AUSTRALIA - Five years in storage have failed to affect the performance of the ABB gearless drive on a SAG mill at the St. Ives gold mine belonging to GOLD FIELDS of South Africa. The mill was originally ordered in May 1997, but shortly before the manufacturing was completed, the then .Oct 24, 2019 The six ABB Gearless Mill Drives, which are the most powerful mill drive systems on the market for semi-autogenous SAG, ball and autogenous

  • Insurability Of Large Gearless Mill Drives Gmds

    Sep 28, 2014 Introduction. We have written on risk associated with large ring motors in gearless mill drives previously 1, 2, 3. In 1, we observed that ABB and Polysius were far too confident in 2001 when they claimed that 42 and 44 ft diameter mills and ring motors posed only manageable risks and that a 44 ft mill and GMD design was ready and waiting for a purchaser 4.Sep 28, 2014 Introduction. We have written on risk associated with large ring motors in gearless mill drives previously 1, 2, 3. In 1, we observed that ABB and Polysius were far too confident in 2001 when they claimed that 42 and 44 ft diameter mills and ring motors posed only manageable risks and that a 44 ft mill and GMD design was ready and waiting for a purchaser 4.For the expansion project, which aims to double the mines concentrator milling capacity from 60,000 to 120,000 tons per day, ABB is supplying two 25-foot gearless mill drive systems GMD of 15MW and two complete high pressure grinding rolls HPGR drive systems of 2 x 2,650 kW.ABB reported that it held the most recent of its Gearless Mill Drive GMD User Meetings in Lima, Peru, during October 2324. The conference, a cooperative event between ABB Switzerland and ABB Peru, was the fourth meeting of its type, following a global event held in Switzerland in 2007 and after two regional events in Santiago de Chile and .

  • Mining Automation Abb Ability For Mining Metals Amp

    ABB Ability solutions for mining can result in 99. Drive reliability. 21. Cost reduction in air heating. 54. Cost reduction in ventilation. . Its estimated that mine digitalization could save 373 billion by 2025 raising productivity, reducing waste and keeping our mines safe. .ABB Ability solutions for mining can result in 99. Drive reliability. 21. Cost reduction in air heating. 54. Cost reduction in ventilation. . Its estimated that mine digitalization could save 373 billion by 2025 raising productivity, reducing waste and keeping our mines safe. .Jul 08, 2014 ABB announced that it will supply a new 15.7 MW gearless mill drive GMD system for a 26 ft ball mill, including transformers, ring motor and a complete electrical room entirely equipped, to Minera EscondidaChile. The contract was awarded in June 2010 and equipment deliveries are scheduled for May 2011.Oct 18, 2013 The agreement covers lifecycle management services, remote diagnostic services and scheduled maintenance for two gearless mill drives GMD. In addition to this service scope, ABB will support Boliden by consulting on on-going technology upgrades to the installed GMD and ring-geared mill drive RMD systems.

  • Gearless Mill Drives Abb

    The ABB gearless mill drive GMD is the most powerful mill drive system available, combining the highest levels of efficiency, reliability, flexibility and availability.The ABB gearless mill drive GMD is the most powerful mill drive system available, combining the highest levels of efficiency, reliability, flexibility and availability.ABBs scope of supply Two complete Gearless Mill Drive Systems including Wrap-around Motors Cycloconverters amp Excitations Transformers E-House Containers incl.May 25, 2021 A gearless mill drive is a major investment for a plant and as the beating heart of the production process is essential. Thus, having knowledge of how to make most of your GMD is crucial.

  • Gearless Mill Drive Training Courses Abb Group

    ABB is number one in gearless mill drives GMD and combines its extensive industry knowledge with its application experience to select the most economical drive solution for your particular circumstances. The wrap around motor is designed with so-called Roebel bars for the stator winding, which have a positive impact on the efficiency. The mill itself is the rotor of the motor and it is a variable speed drive,ABB is number one in gearless mill drives GMD and combines its extensive industry knowledge with its application experience to select the most economical drive solution for your particular circumstances. The wrap around motor is designed with so-called Roebel bars for the stator winding, which have a positive impact on the efficiency.ABBs new Gearless Mill Drive generation Maintenance-friendly features raise availability and productivity Axel Fuerst, Reinhold A.