المنتجات الساخنة
ABB to revamp high pressure grinding rolls drive system in
2012-9-24 Baden, Switzerland, September 24, 2012 ABB, the leading power and automation technology group, won an order to upgrade Anglo American Platinum’s high pressure grinding rolls (HPGR) drive
Contact
ABB to Revamp High Pressure Grinding Rolls Drive System
ABB, the leading power and automation technology group, won an order to upgrade Anglo American Platinum’s high pressure grinding rolls (HPGR) drive system at the Mogalakwena North open-pit mine, South Africa. The contract was awarded in the second quarter of 2012. Anglo American Platinum Ltd. is one of the world’s leading primary producers of platinum
Contact
Drive systems for high pressure grinding rolls RollXtend
2021-2-16 continuously develop and improve ABB’s drive system for high pressure grinding rolls to match the latest challenges in grinding circuits. ABB’s RollXtend solution is part of the ABB Ability™ platform with a customized range of services intended to maximize uptime and reduce operating costs. The portfolio covers:
Contact
Drive system for high pressure grinding rolls Increased
2021-2-17 3 Variable-speed drive system for HPGRs Drive system for high pressure grinding rolls Variable-speed drive system for HPGRs Engineering expertise translates to optimal grinding results ABB’s state-of-the-art HPGR drive technology for use in comminution is a variable-speed drive sys-tem. Decades of engineering expertise translates to
Contact
Grinding ABB
We help you meet these challenges with our drive systems that come with a long track record in improving performance and extending technical frontiers of all three mineral grinding applications: Gearless mills, ring-geared mills and high
Contact
ABB commissions world's largest high pressure grinding
2021-12-7 ABB has commissioned the world’s largest High Pressure Grinding Roll (HPGR) drive system for Newmont Mining’s Boddington gold mine expansion project in Western Australia. The original, mainly
Contact
Variable speed drives for HPGRs Grinding ABB
Variable-speed drive system for high pressure grinding rolls Reliable high pressure grinding and increased productivity High pressure grinding rolls (HPGRs), also known as roller presses, are rapidly gaining acceptance in hard-rock
Contact
ABB to supply ACS1000 variable speed drives to Mexican
2009-2-26 ACS1000 variable speed drive system will power High Pressure Grinding Rolls at the Peñasquito ore grinding plant in Mexico. February 26, 2009 ABB signed a contract with Polysius Corporation USA for the Peñasquito High Pressure Grinding Rolls (HPGR) extension project. The Peñasquito property is located in the mining state of Zacatecas, in
Contact
Roller life extension of high pressure grinding rolls with
In this , a dynamic load share control with the use of ABB's variable speed drive system is proposed, which provides the possibility for the operator of high compression grinding rolls to
Contact
high pressure grinding roll drive posoda
Drive system for high pressure grinding rolls Increased . 3 Variable speed drive system for HPGRs Drive system for high pressure grinding rolls Variable speed drive system for HPGRs Engineering expertise translates to optimal grinding results ABB s state of the art HPGR drive technology for use in comminution is a variable speed drive sys tem Decades of engineering
Contact
ABB commissions world's largest high pressure grinding
2021-12-7 ABB has commissioned the world’s largest High Pressure Grinding Roll (HPGR) drive system for Newmont Mining’s Boddington gold mine expansion project in Western Australia. The original, mainly
Contact
ABB drive systems to provide high productivity at
2016-2-4 For the expansion project, which aims to double the mine's 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
Contact
ABB delivers drive systems for Karara iron ore project
2021-12-22 ABB will deliver the drive systems that will be used in two new High Pressure Grinding Rolls (HPGR) at the Karara iron ore project in Western Australia.
Contact
ABB drive to boost HPGR performance Mining Magazine
2015-12-13 ABB drive to boost HPGR performance. Advances in roller-wear protection are set to make high pressure grinding roller (HPGR) comminution even more appealing to users in the minerals sector, according to global engineering and technology group, ABB. ABB says RollXtend HPGR drive control improves long-term comminution performance and costs.
Contact
ABB supplies GMD and HPGR technology to Toquepala
2016-2-5 The order was booked in Q4, 2015. For the expansion project, which aims to double the mine’s concentrator milling capacity from 60,000 to 120,000 t/d, ABB is supplying two 25 ft gearless mill drive systems (GMD) of 15 MW and two
Contact
high pressure grinding roll drive posoda
Drive system for high pressure grinding rolls Increased . 3 Variable speed drive system for HPGRs Drive system for high pressure grinding rolls Variable speed drive system for HPGRs Engineering expertise translates to optimal grinding results ABB s state of the art HPGR drive technology for use in comminution is a variable speed drive sys tem Decades of engineering
Contact
Collaborative services for grinding solutions
2018-11-16 ABB has manufactured variable-speed drive systems for over 50 years. We have sold and delivered more drive systems for advanced grinding solutions than any other supplier, including over 230 gearless and ring-geared mills, and over 60 high pressure grinding rolls. We have also increased drive performance through innovation,
Contact
ABB to help double production capacity for copper
2018-5-17 ABB's scope of supply for this project includes its digital automation system ABB Ability TM System 800xA, as well as three gearless mill drive systems, and a high pressure grinding roll to grind the increased amount of ore that will be processed in this expansion. The delivery also includes distribution transformers and substations, motor
Contact
Ring-geared mill drives Grinding ABB
New Human Machine Interface RMD Cockpit. With the RMD plus solution, operations and maintenance activities are fully optimized with the newly developed Human Machine Interface “RMDcockpit”.. Based on ABB’s 800xA platform, the
Contact
ABB in cement manufacturing
2021-2-17 Variable speed drives for high pressure grinding rolls applications — Process instrumentation, gas and emissions monitoring system, online material measuring — Training — Maintenance, repair, spare parts and installation service — Gas insulated switchgear and industrial substations — Transformers, switchgear, static var
Contact
ABB commissions world's largest high pressure grinding
2021-12-7 ABB has commissioned the world’s largest High Pressure Grinding Roll (HPGR) drive system for Newmont Mining’s Boddington gold mine expansion project in Western Australia. The original, mainly
Contact
ABB delivers drive systems for Karara iron ore project
2021-12-22 ABB will deliver the drive systems that will be used in two new High Pressure Grinding Rolls (HPGR) at the Karara iron ore project in Western Australia.
Contact
ABB supplies GMD and HPGR technology to Toquepala
2016-2-5 The order was booked in Q4, 2015. For the expansion project, which aims to double the mine’s concentrator milling capacity from 60,000 to 120,000 t/d, ABB is supplying two 25 ft gearless mill drive systems (GMD) of 15 MW and two
Contact
ABB drive to boost HPGR performance Mining Magazine
2015-12-13 ABB drive to boost HPGR performance. Advances in roller-wear protection are set to make high pressure grinding roller (HPGR) comminution even more appealing to users in the minerals sector, according to global engineering and technology group, ABB. ABB says RollXtend HPGR drive control improves long-term comminution performance and costs.
Contact
World’s largest HPGR drive system for Boddington gold
2010-3-2 ABB has successfully commissioned the world’s largest high pressure grinding roll (HPGR) drive system for the Boddington gold mine expansion project in Western Australia. The delivery comprised 2 x 2,800 kW HPGR units of two converter transformers, two medium voltage frequency converters and two squirrel cage induction motors.
Contact
high pressure grinding roll drive posoda
Drive system for high pressure grinding rolls Increased . 3 Variable speed drive system for HPGRs Drive system for high pressure grinding rolls Variable speed drive system for HPGRs Engineering expertise translates to optimal grinding results ABB s state of the art HPGR drive technology for use in comminution is a variable speed drive sys tem Decades of engineering
Contact
Cerro Verde to triple current grinding throughput with
2012-3-30 ABB was recently contracted to supply gearless mill drives (GMDs) for six ball mills and twin-drive systems for eight high pressure grinding rolls (HPGRs) at Cerro Verde copper mine in Peru. The two contracts were awarded in the first quarter of 2012. Deliveries are scheduled for Q4 2013 and Q1 2014.
Contact
Roller life extension of high pressure grinding rolls with
In this , a dynamic load share control with the use of ABB's variable speed drive system is proposed, which provides the possibility for the operator of high compression grinding rolls to
Contact
ABB’s Drives Power Cerro Verde’s Grinding Line Expansion
2007-6-23 ABB also supplied four high pressure grinding roll drive systems, each driven by two watercooled ACS 1000 drive systems, with transformers and motors. Various conveyor and pump drive systems, harmonic filters and spare parts
Contact
ABB in cement manufacturing
2021-2-17 Variable speed drives for high pressure grinding rolls applications — Process instrumentation, gas and emissions monitoring system, online material measuring — Training — Maintenance, repair, spare parts and installation service — Gas insulated switchgear and industrial substations — Transformers, switchgear, static var
Contact