Gearless Drive Copper

Xstrata Antapaccay Mine - Siemens Gearless Drives for ...

Mar 04, 2013· The gearless drives helped to boost the efficiency and reliability of the conveyor system and reduce maintenance requirements. Category Science & Technology

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Siemens: Gearless Conveyor Drives help Mines in South ...

The gearless drive system installed at the Las Bambas Copper Mine includes four low-speed synchronous motors (4.4 MW, 66 rpm) and the associated SINAMICS SL150 converters. In 2015, another direct conveyor drive system was commissioned in Peru – for the overland conveyors at the Las Bambas copper mine.

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Mining industry | Market-specific Solutions | Siemens

Up to 300,000 t of copper p.a. – produced with gearless mill drives Kalumbila Minerals Ltd., a subsidiary of First Quantum Minerals Ltd., had ambitious output goals for Sentinel, its copper mine development project in northwest Zambia, and needed to recruit an entire workforce to build the infrastructure from scratch, all while minimizing ...

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ThyssenKrupp provides new Crushing and Overland Conveying ...

More recent gearless drive conveying projects provided by ThyssenKrupp include the dual 3,800 kW gearless driven conveyor for Glencore’s Antapaccay mine in Peru, five 5,000 kW gearless drives for an overland conveyor system in Chile, and the overland conveyors powered by four 4,400 kW gearless drives for the MMG Las Bambas mine in Peru.

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2009 Gearless Mill Drives - CB&MUA

Copper & Zinc Electrical Flashovers of SAG Mill Stator +/- 115 Iron / Salt Typhoon (Emma) +/- 107.7 ... 24’ Gearless Mill Drives NOT Siemens supply SIMINE Mill Gearless Drive ... Minimum work for maintenance of Gearless Drive, average of 37 hours per year,

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Gearless drive systems for belt conveyor and grinding ...

Gearless drive systems for belt conveyor and grinding mills commissioned in Xstrata copper mine in Peru Nuremberg, Germany, 2013-Feb-18 This is the first large-scale reference for …

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Siemens supplies the world's biggest gearless conveyor ...

Siemens supplies the world's biggest gearless conveyor drive system to the Cuajone Mine in Peru which is operated by the Mexican mining company Southern Copper Corporation (SCC). The modernization project will entail the installation of a new gyratory crushing and conveyor system by 2016. The belt conveyor will replace a railway system currently used to transport the ore out of the mine to …

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Xstrata Invests in Gearless Conveyor Drives

The Antapaccay Gearless Drive During the autumn of 2010 Siemens and ThyssenKrupp secured a contract with Xstrata Copper to build a gearless conveyor drive for the company's new Antapaccay mine in Peru. It will operate at an elevation of 4,200 m (13,780 ft).

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ME Online Exclusive Gearless drives for

drive concepts. When it comes to drive sizes exceeding 3,500 kW per individual drive, there are no conventional electromechanical drives with electric motors and helical bevel gears. Gearless drives, like those that are state of the art for the mine hoists implemented in underground mining operations, allow the use of larger drive units and are

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Gearless Mill Drives | Beneficiation | Siemens

In ore processing, grinding is an essential step for the overall performance of any mine. That is why the gearless drive of a grinding mill is one of the most crucial pieces of equipment in the concentrator and why it is subject to particularly high demands. Siemens has provided about 80 SIMINE Gearless mill drives to the mining industry since ...

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Gearless Drives for Ore Conveying and Grinding - Cmms ...

Antapaccay is the first mine using gearless drives for ore conveying and grinding. Antapaccay is a brownfield expansion of the Tintaya copper mine. The deposit is scheduled to produce 160,000 tons of copper in concentrate per year during at least in the first few years of its minimum 20 years mine life.

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Siemens supplies the world’s biggest gearless conveyor ...

Oct 06, 2015· Siemens supplies the world’s biggest gearless conveyor drive system to the Cuajone Mine in Peru which is operated by the Mexican mining company Southern Copper …

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ThyssenKrupp to deliver new IPCC ... - International Mining

ThyssenKrupp to deliver new IPCC system to Cuajone including gearless drives Posted by Matrix on 23rd September 2015 ThyssenKrupp Industrial Solutions, the engineering and construction specialist within the ThyssenKrupp Group, has won a contract from Southern Peru Copper Corporation to supply a primary crushing and overland conveying system.

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Oyu Tolgoi to install underground gearless conveyors from ...

One of the richest underground copper deposits in the world will soon be accessed with the help of high-capacity gearless driven conveyors from thyssenkrupp.As one of the leading global providers of mining systems, the Industrial Solutions business area has won a contract to supply a material handling system for the new Oyu Tolgoi underground mine in Mongolia.

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ABB Supplies World’s Largest Underground Copper Mine with ...

Apr 04, 2013· This feature, together with the variable-speed drives, will increase overall efficiency, availability, reliability and productivity at the El Teniente copper mine. ABB’s know-how in gearless drive technology and its cooperation agreement with Tenova TAKRAF, a global leader for mining and bulk material handling equipment, were main factors for ...

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The world’s biggest gearless conveyor drive system ...

Siemens supplies the world’s biggest gearless conveyor drive system to the Cuajone Mine in Peru which is operated by the Mexican mining company Southern Copper Corporation (SCC). The modernization project will entail the installation of a new gyratory crushing and conveyor system by 2016.

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Gearless drive system for ThyssenKrupp overland conveyor ...

The Siemens Drive Technologies Division has received an order from ThyssenKrupp Robins (Greenwood Village, Colorado, USA) to supply the gearless drive system for the overland conveyor system in the Las Bambas copper mine in Peru owned by Xstrata Copper.Las Bambas will be the second Xstrata Copper mine in Peru to use gearless drives from Siemens on its overland conveyors.

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ThyssenKrupp, Siemens Collaborate on Cuajone Mine’s New ...

As part of a large in-pit crusher and conveyor project now under way by ThyssenKrupp Industrial Solutions at Southern Peru Copper’s Cuajone mine, Siemens will install the same type of gearless drive system currently in operation at the Antapaccay copper mine, shown here.

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Gearless Drives from Siemens Helping Improve Efficiency ...

The Siemens Drive Technologies Division has commissioned a gearless belt conveyor system in the Antapaccay copper mine in Peru. This is the first large-scale reference for …

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Technology group awarded order for Chile copper mine

Power and automation technology group ABB has been awarded an order to provide the electrical equipment, including its new gearless conveyor drives, for State-controlled copper mine Codelco’s ...

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thyssenkrupp to deliver Gearless Drive Overland Conveyor ...

Essen, Germany – The thyssenkrupp Industrial Solutions business area recently won a contract to supply a material handling system for Anglo American’s new Quellaveco copper mine in the Moquegua region of Peru. As part of the contract, thyssenkrupp will supply a 4,700 m long, 1,830 mm wide high-capacity overland conveyor featuring dual 5.5 MW gearless drives operating at a design tonnage of ...

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Green drives: Energy-efficient drive systems boost copper ...

Apr 24, 2008· Baden, Switzerland — Gearless mill drive systems will maximize productivity and energy efficiency at a new copper mine in northern Brazil. ABB says it recently won an order from Vale (formerly CVRD) to deliver such a system to the Salobo mine , located at the Tapirape-Aquiri National Forest, in the state of Pará, Brazil. The […]

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Peruvian mine claims world's biggest gearless conveyor drive

Nov 29, 2015· Peruvian mine claims world's biggest gearless conveyor drive. 29 November 2015. Siemens has supplied the world's biggest gearless conveyor drive system to the Cuajone Mine in Peru which is operated by the Mexican mining company, Southern Copper Corporation.

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Xstrata Invests in Gearless Conveyor Drives | E & MJ

The Antapaccay Gearless Drive During the autumn of 2010 Siemens and ThyssenKrupp secured a contract with Xstrata Copper to build a gearless conveyor drive for the company’s new Antapaccay mine in Peru. It will operate at an elevation of 4,200 m (13,780 ft).

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Gearless drive system from Siemens for Mongolia’s largest ...

Gearless drive system from Siemens for Mongolia’s largest copper and gold mine 17 December 2013 Siemens Drive Technologies Division equipped the Oyu Tolgoi gold and copper mine in Mongolia with two gearless mill drives for Rio Tinto, one of the largest multinational mining corporations.

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SIMINE gearless drive systems for conveyors

gearless drives has been installed outside of Germany: For an order from the Australian mining company Xstrata Copper, ThyssenKrupp supplied the conveyor system and Siemens the gearless drive system for the Antapaccay cop-per mine in Peru. With a conveyor speed of 6.2 meters per second on a belt 1,370 millimeters wide, approximately

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Paper # 25 - Copper Mountain Overview on the Grinding ...

advantageous features which were previously exclusively available on gearless mill drives. GRINDING CIRCUIT The grinding circuit for the Copper Mountain project consists of one FL SAG mill and two FL ball mills. Figure 1 - Overview grinding circuit The Copper Mountain SAG mill is 10363 mm [34 feet] in diameter and 6096 mm [20 feet ...

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Siemens Supplying Gearless Drive System to ThyssenKrupp ...

Jan 11, 2013· The first Peruvian copper mine that is utilizing Gearless Drives is the Antapaccay Mine, which began commercial operations at the beginning of November 2012. When compared to conventional drive systems, gearless drives not only have higher efficiency, availability and reliability, but also lower maintenance requirements.

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

In addition to this, ABB gearless mill drives are equipped with Roebel bars in the winding. Patented in 1912 by ABB (BBC then) Engineer Ludwig Roebel, this copper bar concept offers lower losses by having more copper in slot compared to alternative technologies, such as multi-turn coils.

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Gearless Drives - industry.siemens.com

plied gearless drives for two 36-foot ring motors, de-veloping a 12,000 kW gearless drive for the Kennecott, Utah, SAG mill and a 11,200 kW gearless drive for the El Teniente, Chile, SAG mill. In a continued call for larger, even more powerful drives, Siemens kept pace. In 1996, Freeport ordered the first gearless

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