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robust gearless drive for mine conveyor belts

Innovation News Press Siemens China

Robust Gearless Drive for Mine Conveyor Belts July 2013 In Peru, Siemens has commissioned the first gearless drive system for the long-distance transport of copper ore. The 3.8-megawatt drive is more reliable and efficient than the systems that are normally used to power conveyor belts, which combine motors and gearboxes. The copper mine in ...

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robust gearless drive for mine conveyor belts

MOTION Gearless drives for mediumpower belt conveyors a pilot project with the title “gearless conveyor drive with PM motor,” with Lausitz Energie Bergbau AG (LEAG) in the Jänschwalde openpit lignite mine close to Cottbus in Germany The new mediumpower gearless PM drive runs in parallel to the existing geared drive on the 25 m wide discharge belt of a bucket chain excavator,

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Conveyor Belt Schemes In The Field Of Cement

Robust Gearless Drive For Mine Conveyor Belts. Conveyor belt schemes in the field of cement.Robust gearless drive for mine conveyor belts scribd conveyor truss design and analysis metal mesh conveyor belt price philippines manufacturer for conveyor belts in zimbabwe rock conveyor rollers and belting clip art conveyor.

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MOTION Gearless drives for medium-power belt conveyors

2021-2-15  a pilot project with the title “gearless conveyor drive with PM motor,” with Lausitz Energie Berg-bau AG (LEAG) in the Jänschwalde open-pit lignite mine close to Cottbus in Germany. The new medium-power gearless PM drive runs in parallel to the existing geared drive on the 2.5 m wide discharge belt of a bucket chain excavator,

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Gearless conveyor drives - Crushing and conveying

Gearless drives for medium-power belt conveyors (English - pdf - Article) ABBs reliable electrical equipment for Collahuasi open-pit mine, reprint from atp International 3 (2005) No. 2 (English - pdf - Article) Gearless Conveyor Drive for medium power (English - pdf - Presentation) Mining Conveyor

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Sizing A Conveyor Belt Mining - greenrevolution.org

Robust Gearless Drive for Mine Conveyor Belts - Siemens Global ... Robust Gearless Drive for Mine Conveyor Belts ... For one thing, the motor's size is no longer ... Read more. sizing a conveyor belt -

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Control and drive systems for mine conveying

2021-2-15  4 CNTROL AND RE SYSTEMS FR MINE CNEYING — Gearless conveyor drive with low speed motor The gearbox is the weakest link in mining con - veyor drive. ABB has addressed this issue by eliminating the gearbox altogether, replacing it with robust, reliable control from variable speed drives running accurately performing, low speed motors.

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Gearless Drives for Ore Conveying and Grinding -

2021-6-3  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

2015-10-6  The conveyor belt system comprises three individual sections which are equipped by a total of five Integrated Drive Systems. For the largest of the belt sections, Siemens is supplying two gearless ...

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Conveyors in Mining - International Mining

2012-10-1  Advances in conveyor belt technology are also supporting the capabilities offered by gearless drive systems. Newly developed stronger belts (ST- 10,000) are now available that can withstand the higher stresses resulting from increased drive power requirements.

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Gearless conveyor drives - Crushing and conveying

Gearless drives for medium-power belt conveyors (English - pdf - Article) ABBs reliable electrical equipment for Collahuasi open-pit mine, reprint from atp International 3 (2005) No. 2 (English - pdf - Article) Gearless Conveyor Drive for medium power (English - pdf - Presentation) Mining Conveyor

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ME Online Exclusive Gearless drives for

2014-5-29  implemented as drive solution for mine hoists in underground mining operations, do permit larger drive capacities. As part of the above-mentioned study, a conveyor is equipped with three gearless drives, each delivering an output of 7,000 kW. Gearless drive systems for

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Control and drive systems for mine conveying

2021-2-15  4 CNTROL AND RE SYSTEMS FR MINE CNEYING — Gearless conveyor drive with low speed motor The gearbox is the weakest link in mining con - veyor drive. ABB has addressed this issue by eliminating the gearbox altogether, replacing it with robust, reliable control from variable speed drives running accurately performing, low speed motors.

More

Siemens supplies the world’s biggest gearless

2015-10-6  The conveyor belt system comprises three individual sections which are equipped by a total of five Integrated Drive Systems. For the largest of the belt sections, Siemens is supplying two gearless ...

More

Magnet Synchronous Machine of Mine Belt Conveyor

Magnet Synchronous Machine of Mine Belt Conveyor Gearless Drum-Motor. ... conveyor electric drive system control, ... Furthermore the use of ANN makes the drive system robust, accurate and ...

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Conveyors in Mining - International Mining

2012-10-1  Advances in conveyor belt technology are also supporting the capabilities offered by gearless drive systems. Newly developed stronger belts (ST- 10,000) are now available that can withstand the higher stresses resulting from increased drive power requirements.

More

Gearless Mill Drives Beneficiation Siemens Global

2021-6-4  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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Conveyor systems Transportation Siemens Global

2021-6-1  Gearless drive system for overland conveyor. Siemens was contracted to supply the complete engineering, manufacture, delivery, and assembly of the gearless drive stations and to install the conveying system. The gearless drive system includes four low-speed synchronous motors (4.4 MW, 66 rpm) and the associated SINAMICS SL150 converters.

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Belt Conveyors - for mining applications - TAKRAF

Belt Conveyors - for mining applications. Belt conveyor systems continuously transport all forms of material, including excavated and crushed rock, in an efficient manner due to their 100% effective availability. They cover a wide range of applications, from mining or extraction to in-plant or overland where they convey material over long ...

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CONVEYORS: ThyssenKrupp to send gearless models

2017-7-25  From a depth of nearly 1,400 metres beneath the Gobi Desert, the new underground material handling system is planned to transport 95,000 t/d of copper ore up to the surface. The main components are four high lift conveyors each equipped with 1.6-metre wide steel cord belts and dual 5,500 kW gearless

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ME Online Exclusive Gearless drives for

2014-5-29  implemented as drive solution for mine hoists in underground mining operations, do permit larger drive capacities. As part of the above-mentioned study, a conveyor is equipped with three gearless drives, each delivering an output of 7,000 kW. Gearless drive systems for

More

Siemens supplies the world’s biggest gearless

2015-10-6  The conveyor belt system comprises three individual sections which are equipped by a total of five Integrated Drive Systems. For the largest of the belt sections, Siemens is supplying two gearless ...

More

Magnet Synchronous Machine of Mine Belt Conveyor

Magnet Synchronous Machine of Mine Belt Conveyor Gearless Drum-Motor. ... conveyor electric drive system control, ... Furthermore the use of ANN makes the drive system robust, accurate and ...

More

High-Powered Gearless Drives - Bulk Handling Today

2019-11-5  Concepts for Gearless Conveyor drives The idea of connecting a synchronous motor direct (without gearbox) to a drive pulley is not completely new. More than 30 years ago, the German company OK installed two 3 100kW synchronous motors on a 3.7km long inclined underground conveyor at a German coal mine together with Siemens.

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Gearless Mill Drives Beneficiation Siemens Global

2021-6-4  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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Siemens to Supply the World’s Biggest Gearless

2020-4-8  Siemens announced it will suppy the world’s biggest gearless conveyor drive system to the Cuajone mine in Peru, which is operated by the Mexican mining company Southern Copper Corp. (SCC). The conveyor system is part of modernization project that also includes a new gyratory crushing system. The belt conveyor will replace a 6-km railway system currently used to transport the ore out of the ...

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coal mine conveyor drive systems Prominer

More recent gearless drive conveying projects provided by ThyssenKrupp include the dual 3800 kW gearless driven conveyor for Glencore’s Antapaccay mine in Peru five 5000 kW gearless drives for an overland conveyor system in Chile and the overland conveyors powered by four 4400 kW gearless drives for the MMG Las Bambas mine in Peru.

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MOTOR DRIVE OF A GEARLESS BELT CONVEYOR

13. The gearless belt conveyor drive system according to claim 10, wherein one end of the shaft is configured to be connected to the at least one flange. 14. The gearless belt conveyor drive system according to claim 11, wherein the at least one flange is configured to be mounted to, or formed as part of, the rotor casing. 15.

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Conveyor Belt Drive Systems - scholmanloodgieters.nl

Conveyor Belt Drive Systems. FOB Reference Price:Get Latest Price In addition to scraper chain conveyors ash removal equipment and coal feeders we also equip bucket and trough chain conveyors with our conveyor and round steel chains along with their matching components such as the new innovative RUca and System 65 bucket attachments.

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CONVEYORS: ThyssenKrupp to send gearless models

2017-7-25  From a depth of nearly 1,400 metres beneath the Gobi Desert, the new underground material handling system is planned to transport 95,000 t/d of copper ore up to the surface. The main components are four high lift conveyors each equipped with 1.6-metre wide steel cord belts and dual 5,500 kW gearless

More

High-Powered Gearless Drives - Bulk Handling Today

2019-11-5  Concepts for Gearless Conveyor drives The idea of connecting a synchronous motor direct (without gearbox) to a drive pulley is not completely new. More than 30 years ago, the German company OK installed two 3 100kW synchronous motors on a 3.7km long inclined underground conveyor at a German coal mine together with Siemens.

More

Gearless conveyor drives proven for large-scale

2020-10-22  Gearless conveyor drives from ABB are used to operate a belt conveyor system with a design capacity of 11,000 tonnes per hour. Eleven 5MW GCDs are used to drive three conveyors at Chuquicamata ...

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Siemens supplies the world's biggest gearless

The belt conveyor will replace a railway system currently used to transport the ore out of the mine to the processing plant. The Integrated Drive System (IDS) used to power the world's highest-powered gearless conveyor system with an output totaling 12,000 kilowatts is being supplied by Siemens.

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Increasing Availability through Advanced Gearless Drive ...

2018-2-20  Siemens’ gearless drive technology of 99.46 to 99.71% - as confirmed by real operational data from the Antapaccay mine in Peru. It was the first plant worldwide to use gearless drives for both applications. KEYWORDS Gearless Mill Drives, Gearless Conveyor Drives, Availability, SAG Mill, Ball Mill, Overland Conveyor, Antapaccay 15

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coal mine conveyor drive systems Prominer

More recent gearless drive conveying projects provided by ThyssenKrupp include the dual 3800 kW gearless driven conveyor for Glencore’s Antapaccay mine in Peru five 5000 kW gearless drives for an overland conveyor system in Chile and the overland conveyors powered by four 4400 kW gearless drives for the MMG Las Bambas mine in Peru.

More

Conveyor Belt Drive Systems - scholmanloodgieters.nl

Conveyor Belt Drive Systems. FOB Reference Price:Get Latest Price In addition to scraper chain conveyors ash removal equipment and coal feeders we also equip bucket and trough chain conveyors with our conveyor and round steel chains along with their matching components such as the new innovative RUca and System 65 bucket attachments.

More

MOTOR DRIVE OF A GEARLESS BELT CONVEYOR

13. The gearless belt conveyor drive system according to claim 10, wherein one end of the shaft is configured to be connected to the at least one flange. 14. The gearless belt conveyor drive system according to claim 11, wherein the at least one flange is configured to be mounted to, or formed as part of, the rotor casing. 15.

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Conveyor belts for the mining industry Viking

At Viking Conveyor we offer a 24hr, 7 day a week nationwide conveyor belt installation service through our network of approved conveyor belt workshops. To find out more click here. Made to Order. We offer proven standard wear resistance belts and “made to order belts” which are developed to meet specific project and application requirements.

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Motor drive of a gearless belt conveyor drive system -

2018-9-5  Belt Conveyor Patent Abstract A motor drive for a gearless belt conveyor drive system, which includes a motor base frame, a torque arm mounted on the motor base frame or a conveyor baseplate, a rotationally symmetrical stator of a synchronous motor being fixedly held by the torque arm and a rotationally symmetrical rotor casing containing permanent magnet elements of the rotor of the ...

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CONVEYORS: ThyssenKrupp to send gearless models

2017-7-25  From a depth of nearly 1,400 metres beneath the Gobi Desert, the new underground material handling system is planned to transport 95,000 t/d of copper ore up to the surface. The main components are four high lift conveyors each equipped with 1.6-metre wide steel cord belts and dual 5,500 kW gearless

More