Gearless Mill Drive Abb Projects

gearless mill drives Archives - International Mining

The $1.2 billion expansion, which saw throughput rise from 60,000 t/d to 120,000 t/d, involved the addition of two new thyssenkrupp-made ball mills, with ABB providing the gearless mill drives (GMD) technology. This came on top of the 33 mills the miner already had up and running as part of the existing 60,000 t/d plant at the operation.

ABB to supply Mill Drive systems for copper mine in Brazil

When comissioned in early 2010, the mine will have an estimated capacity of 100,000 tons of copper per year. ABB's 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.

ABB commissions first gearless mill drives project in ...

The system was commissioned by ABB, a leading power and automation technology group. Image of the Malarctic mine by Osisko Mining ABB commissions first gearless mill drives project in Canada ...

GRINDING: ABB commissions six gearless mill drives at ...

Two 28 MW gearless mill drive systems (GMDS) are operating in the mine's 12-metre SAG mills and four 16.5 MW GMDS are employed in 26 ball mills along with associated control systems. "Gearless mill drives are the …

Gearless mill drives - Grinding | ABB

ABB's GMD is the most powerful mill drive system in the market to power semiautogenous (SAG), ball and autogenous (AG) mills, This 'workhorse' for grinding operations combines a robust, service-friendly and fit for purpose …

Gearless Mill Drives | Beneficiation | Siemens Global

Siemens has provided about 80 SIMINE Gearless mill drives to the mining industry since 1980. In these thirty-plus years, SIMINE Gearless mill drives have accumulated a combined total of over 500 years in operation time – and this number is steadily growing even as you read this. This is a benchmark we are immensely proud of.

ABB drive systems to provide high productivity at ...

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 ...

ABB's new Gearless Mill Drive generation: Maintenance ...

The gearless mill drive (GMD) has been continuously developed since its introduction in 1969. The structural design, the electrical parts and of course motor monitoring and control have all experienced major developments that have enabled larger, more …

Managing and monitoring gearless mill drives ...

ABB has re-packaged its proven and tested service offering for gearless mill drives (GMD) remote diagnostic services with the launch of a newly created product package of two modules, GMDbeat TM and GMDfit TM.The basic module, GMDbeat, covers ABB's SupportLine and online troubleshooting while the enhanced module, GMDfit, offers online …

ABB ring geared mill drives - YouTube

For more information: continuously extends technical and performance frontiers of ring-geared mill drive technology to fit site requ...

ABB successfully commissions six gearless mill drives at ...

"Gearless mill drives are the 'workhorses' for grinding operations which are at the heart of any mine. The six ABB GMDs at the world class Panama Cobre project are extremely robust given demanding ambient conditions. As the ore extraction pace indicates they are maximizing throughput," said Rene Chacon, project manager at ABB for Mina de Cobre.

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 RMDcockpit is a specific mill application tool comprised of a touch screen panel allowing full access to the main parameters of the drive …

ball mills gearless

ABB's delivery included one gearless mill drive system GMD for a 40feet semiautogenous mill and two lowspeed dual pinion ringgeared mill drive systems RMDs for two 26feet ball mills making Mount Milligan's grinding circuit one of the most advanced and powerful in North America Read more. gearless mill drives Archives International Mining

Toromocho – A giant in high-altitude mining - ABB

ABB is delivering mine-wide electrical and process control solutions - and the most powerful gearless mill drive systems ever made - at the world's highest altitude mining project: the 4,700 m Toromocho copper mine in Peru. Toromocho Mountain is one of the world's largest untapped sources of high-quality copper. It is also one of the highest.

abb low speed drive solutions for ring geared mills

Gearless Drive AG Mills and Ø79m x 136m 2x8, with three ABB low-speed dual-pinion mill drive, a crusher mill driven by a ring gear and one or more. More Info ABB successfully commissions largest gearless mill drive

CONGA: THE WORLD'S FIRST 42 FOOT DIAMETER 28 MW …

mill from and a 28 Mega-Watt (MW) Gearless Mill Drive (GMD) from ABB for the Conga Project in Peru. The test and study work showed that a single line 42 ft SAG mill circuit gave the most favorable project economics in comparison to an equivalently powered single line 40 ft SAG mill circuit. This paper

Gearless mill drive (GMD) and digital services for Kinross ...

For this expansion project, Kinross selected ABB to provide a 26 MW gearless mill drive system (GMD) for the mine's 40 ft SAG mill, as well as other drives, electrical infrastructure equipment and a long-term service agreement (LTSA). Joel Desmeules, Construction Manager for …

ABB GMDs make remote mines and low ore grades ... - …

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 mine's 40 foot SAG mills and four 16.5 MW GMDS are employed in 26 football mills along with associated control systems.

Capital Markets Day 2020 - ABB Group

hoists, Gearless Mill Drives, Quality Control Systems, digital. Azipod propulsion, ship and port electrification & automation, digital. Low, medium and high speed turbochargers, service, digital ... ABB content in large capex projects. End-to-end asset lifecycle value creation .

Gearless Ball Mill Malaysia

Gearless mill drives ABB • 22 MW GMD for 28' ball mill • 28 MW GMD for a 40' SAG mill • 28 MW GMD for 42' SAG mill Whether it is size or an installation at the highest altitude (4600 m.a.s.l.), ABB's GMDs are well positioned to contribute to the …

ABB - Mining Technology | Mining News and Views Updated Daily

ABB holds Gearless Mill Drives User Meeting in Sydney. ABB Switzerland, in collaboration with ABB Australia, organized a Gearless Mill Drive User Meeting in Sydney, Australia, on 16th and 17th November 2006. Baden, 22nd December 2006 - ABB, the leading power and automation technology group, announces that it has held a Gearless Mill Dri

ABB drive systems to provide high productivity at ...

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 …

Gearless mill drive reliability — ABB Ability™

A Gearless Mill Drive (GMD) is a major investment for a plant, and a host of processes are dependent on its reliable performance. This makes its potential downtime one of the biggest risks any mining company faces. It's also one that can be …

Michael Salinas – Gearless Mill Drives electrical project ...

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 …

CONGA: THE WORLD'S FIRST 42 FOOT DIAMETER 28 MW …

Brief History of Gearless Mill Drives The world's very first GMD was a 6.4 MW GMD delivered by ABB (BBC, before the merger with Asea) for a cement mill. This GMD started operation in 1969 and is still in operation today after more than 40 years. In the 1980s, the GMD was introduced to the mining industry as a reliable drive system for SAG mills.

ABB successfully commissions six gearless mill drives at ...

"Gearless mill drives are the 'workhorses' for grinding operations which are at the heart of any mine. The six ABB GMDs at the world class Cobre Panama project are extremely robust. As the ore extraction pace indicates they …

Gearless mill drives - ABB

The ABB gearless mill drive (GMD) is the most powerful mill drive system available, ... ABB has successfully realized GMD projects with both fewer and greater than four stator parts. 5. A thorough analysis of the complete system (mill, pole units, bearings, foundations,

ABB Library - Gearless Mill Drives

In 2014 ABB completed commissioning of three variable-speed mill drive systems at Thompson Creek Metal's Mount Milligan open-pit mine – making its grinding circuit one of the most advanced and powerful in North America. Article Article PDF file_download 0,42 PUBLIC Remote diagnostic services for gearless mill drives

ABB gearless mill drive system to power SAG mill

Newmont Mining Corporation selects ABB to design three gearless mill drive systems for their new high-altitude copper gold project in Peru. September 1, 2010 - ABB won an order from Newmont Mining Corporation to engineer three gearless mill drive (GMD) systems to be installed at the Yanacocha Minas Conga oxide copper gold project in Peru.

Go gearless with ABB - YouTube

Since the first gearless mill drive (GMD) was delivered in 1969, ABB has supplied and installed over 120 units in 23 countries on 5 continents. GMD systems a...

ABB to automate mining project in Chile - Automation

ABB s delivery will help the mine to optimize its overall efficiency and productivity. Its gearless ore-crushing mill drives are more reliable and energy efficient than traditional mill drive systems, providing increased productivity. The scope of supply for the project consists of three 17 megawatt GMDs for three 26-foot ball mills.

gears and 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.

Updates on geared vs gearless drive solutions for grinding ...

Updates on geared vs gearless drive solutions for grinding mills ... (Phu Kham, Laos) and three 2 x 7MW units under manufacture (Pascu Lama) and a further 40 projects worldwide, energy efficient Hyper Synchronous SER drives are now mature and ready for use on 2 X 10MW dual drive mills. ... VVVF drive packages from ABB and Siemens are also ...

Go gearless with ABB's mill and conveyor drives for more ...

ABB's state-of-the-art gearless mill drives (GMD) and gearless conveyor drives (GCD) have already become differentiators when combined with advanced digital services. These two technologies have become an ideal and …

Completed Projects | Power Generation Repair & Refurbishment

Below a list of some completed projects: Minera Panama – 8 X 16 MW (six ABB and two Siemens) gearless mill drive motors. Anglo Coal – 22 kW DC traction motor upgrade to 30 kW. Lonmin Rowland Shaft – 1425 HP large DC mine winder. Synfuels – 8 X 36 MW, 2 pole, 11kV turbo rotor rewinds.

ABB to supply three large GMDs for Mauritanian gold mine ...

The three ABB gearless mill drives (GMDs) are part of an expansion project at the Tasiast gold mine that is scheduled to go into commercial operation in early 2014. March 8, 2011 ABB won a contract from Kinross Gold Corporation for the delivery of three gearless mill drive (GMD) systems to be installed at the Tasiast gold mine.

ABB Library - All Categories

ABB Industrietechnik supplied all of the electrical equipment including the measuring systems and controls for Southwest Aluminium´s new four-high cold rolling mill in Chongqing-Xipeng China. Just three month were needed to start up and optimize the mill.