Gearless Mill Drive Abb Projects

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.

The new generation of GMD E-House, so-called ABB "Control Block", is the result of customer feedbacks and continuous technology development. When the mill load is frozen, "Frozen …

Project: Two SAG Mill Drive Systems Capacity: 850 t/h Consultant: Fluor Daniel, USA Mill Builder: Svedala, USA Mill Size: 36 feet/10,97 m Ore processed: Copper/Gold Drive Rating: 13,5 MW, …

Baden, Switzerland, August 2, 2016 - ABB has reorganized its ring-geared mill drive (RMD) portfolio to make it easier for its customers to identify and select the most suitable technology for their needs. Together with gearless mill drives (GMD), the RMDs power ore grinding mills, making them vital for mining operations and ore processing plants.

Gearless conveyor drives (GCDs) are now the preferred solution in many mining projects, particularly those that require high drive power, helping to boost the efficiency of higher-capacity belt systems for greater ore throughput and reduced energy usage, equipment downtime and maintenance costs. ... Extracting Potential with Gearless Mill ...

How to meet the challenge of drives for ever-larger mills was one of the questions that ABB raised as part of its presentation at Procemin-Geomet 2024, an event organized by Gecamin. Jesús Pérez, Product Marketing Manager Grinding LATAM at ABB, was in charge of presenting the Gearless Mill Drive Systems (GMD).

Head of Product Management, Marketing & Sales for business line Gearless Mill Drives ABB. Marcelo Perrucci ... Prior to joining ABB, a strong foundation of influence based decision-making skills were built during seven years as a project and construction engineer in an EPCs environment. This has led to a growth focused versatile leader with 30 ...

Antamina Compania Minera Antamina S.A. Peru Project: One SAG Mill and 3 Ball Mill Drive Systems Capacity: SAG Mill 1000 t/h Ball Mills 1000 t/h Consultant: Bechtel, USA Mill Builder: FFE Minerals, USA Mill Size: SAG Mill 38 feet/11,58 m Ball Mills 24 feet/7,32 m Ore processed: Copper/Zinc Drive Rating: SAG Mill 20,1 MW, 9,23 rpm Ball Mills 11,2 MW, 11,38 rpm

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 …

ABB, Switzerland Luis Arana Yanacocha, Peru ABSTRACT This paper presents modifications made to the motor design and concentrates on those points that have reduced, simplified and shortened the motor maintenance such that motor maintenance is easily combined with other service activities. The success of the rapidly evolving solid gearless mill drive

At Chuquicamata, switching from open-pit with truck/shovel operations to underground operations using the TAKRAF conveyor with ABB gearless drives will help mine owner Codelco save roughly 130 million litres of gasoline per year by eliminating the need for 120 large-haul trucks, bringing the CO₂ emissions from the mine from 340,000t per annum to 100,000t, a saving of …

Apply for Technical Service Specialist - Gearless Mill Drive (80-) job with ABB in Baden-Dattwil, Aargau, Switzerland

For many decades, ABB's optimized mill drive solutions have consistently set new productivity records in cement and mineral applications. The industry's largest installed base benefits from …

The contract for the system, consisting of ring motor, transformers and E-house including the new powerful ABB cycloconverter controller AC 800PEC, was awarded in June 2007.

Gearless Mill Drive Retrofit E-House replacement with Control Block at St. Ives, Australia Johannes Gonser, Ashutosh Singh - ABB Switzerland ... St. Ives Goldfields –GMD SAG Mill project Slide 3 Mining User Conference 2017, Stockholm – 1997 - 1998 GMD project start & execution with E-House ... so-called ABB "Control Block", is the ...

Technologies for extraction and processing, including gearless mill drives (GMDs) and gearless conveyor drives (GCDs), help operators save energy and achieve greater throughput at large mills with higher grinding capacities. When big data is also applied, this lowers costs using preventive and predictive maintenance.

ABB introduces GMD Copilot, an AI-powered digital assistant designed to optimize the operation and maintenance of gearless mill drives (GMDs). GMD Copilot offers users …

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's Gearless mill drive system is the most powerful mill drive system in the market to power semiautogenous (SAG), ball and autogenous (AG) mills

ABB team at Mina de Cobre in Panama "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 are maximizing throughput," said Rene Chacon, project manager at ABB for Cobre Panama.

Extracting Potential with Gearless Mill Drives and Gearless Conveyor Drives - Global Mining Review - May/June 2020 ( en - pdf - Article ) Gearless Conveyor Drive for medium power ( en - pdf - Presentation ) Conveyors: durable and continuous ( en - pdf - Article ) Conveyor Solutions - Portfolio Overview ( en - pdf - Presentation )

ABB has introduced GMD Copilot, an AI-powered digital assistant designed to optimise the operation and maintenance of gearless mill drives (GMDs) in grinding mills. GMD …

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Alireza Oladzadeh is the Global Business Line Service Manager for Gearless Mill Drives at ABB and has over 18 years of experience with the company. He has led lifecycle management, service operations, and project management roles during his time at ABB, driving excellence in mining applications and ensuring global service success for critical ...

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.

• 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 building of larger and ever more powerful mills. — Leading the gearless mill drive evolution The ABB gearless mill drive (GMD) is the most powerful mill drive system available,

includes an oversized SAG mill and gyratory crusher. 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). GMDs improve process throughput

Two gearless mill drives (GMD) power two new 38-foot (11.6 meter) autogenous grinding mills. At 22.5 megawatts each the mill drives are the most powerful in the world.

ABB is a market leader in mine hoisting systems, mine automation and electrification. Our references in 50+ countries include 600+ mine hoist solutions, 125+ gearless mill drives systems, 720+ km of belt conveyor system, 250+ bucket-wheel excavators, 200+ patents into mining industry, 80+ turnkey electrification & automation, 1200+ distributed control systems

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 …