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direct driven conveyor mining abb

Conveyors Mining ABB

World Mining magazine article: Reliable motors for heavy-duty conveyor systems. Products. LV industrial drives . MV drives. PLCs and HMIs. Motors and generators. Services. Downloads. ABB general purpose drives. Flexible and sustainable dairy

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Gearless conveyor drives Crushing and conveying ABB

To increase overall reliability, mining companies also want fewer transfer stations between conveyors, which may require wider and longer belts. To meet these increasing demands, ABB developed low-speed drive technology that delivers an efficient and reliable solution. Are you looking for support or purchase information?

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Belt conveyor systems Crushing and conveying ABB

Increasing efficiency and extending conveyor belt life cycle . Creating a drive system for multiple conveyor belts requires in-depth know how. Our offering, based on our experience applying solutions on more than 600 kilometers of belt conveyors, uses modern simulation techniques, combined with the latest motor and drive technology, to provide:

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MCCP Mining Conveyor Control Program ABB Gearless

The MCCP is a software package developed by ABB for conveyor drives control open to every control system. It has been designed to run directly on the control board of its medium or low voltage variable-speed drives (ACS600, -800, -880, -1000, -2000, -6000).

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Mining conveyor systems ABB conveyor solutions Belt

ABB gearless drives for TAKRAF's most powerful mining conveyors in Chile ABB is also working on a new project with GCD for medium power based on PM motor technology. ABB has received an order to replace the shaft mounted geared drives of existing conveyors in a European mine by GCD. The conveyors are connecting the mine with the power station.

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High voltage motors for conveyors More for mining ABB

They can be connected direct-on-line, with fluid couplings or fed via variable speed drives. ABB can also provide low voltage synchronous permanent magnet motors. These motors are ideal choice for low voltage, high torque, high efficiency and direct drive applications. Slip-ring motorsare induction motors with a wound rotor solution.

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MV Drives, August 2012 ABB drives in mining Medium voltage

19/09/2012 ABB offers special solutions for mining applications, such as underground mining conveyors and armored face conveyors Low-height VSDs, designed for explosion-proof cabinets Ideal solution for harsh environment and limitations in underground mines Meeting the most stringent mining

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Variable-speed drives for belt-conveyor systems

Variable-speed drives for belt conveyor systems, Nov 2000 5 ABB Process Industries Open Pit Mining & Materials Handling, Cottbus/Germany All the ABB frequency converters used are based on IGBT power semiconductors and are characterised, in particular, by a modern control concept called direct torque control (DTC®).

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ABB gearless conveyor drives expand applications Mining

PRESS RELEASE: Already proven on larger motors, the newest drive is designed for medium power range motors (1-3MW per motor) to make this technology economically feasible for a broader range of conveyor systems, including the use on mobile equipment in mining operations. The new solution can be applied for both greenfield and brownfield systems, and significantly decreases the cost threshold

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MOTION Gearless drives for medium-power belt conveyors

ABB Mining Cottbus, Germany [email protected] — MOTION Gearless drives for medium-power belt conveyors . 02|2018 GEARLESS DRIVES FOR BELT CONVEYORS 77 Such problems can be avoided by using a gearless drive. A GCD uses a large, low-speed synchronous electric motor mounted on a pulley shaft that is designed to handle the high torque produced by such motors. The motor is

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MV Drives, August 2012 ABB drives in mining Medium voltage

19/09/2012 ABB offers special solutions for mining applications, such as underground mining conveyors and armored face conveyors Low-height VSDs, designed for explosion-proof cabinets Ideal solution for harsh environment and limitations in underground mines Meeting the most stringent mining standards

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ABB Conversations > Gearless conveyor drives proven for

11/11/2020 A successful installation is at the Chuquicamata copper mine in northern Chile where they operate the world’s most powerful belt conveyor system. Gearless conveyor drives from ABB are used to operate a belt conveyor system with a design capacity of 11,000 tonnes per hour.

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ABB, TAKRAF complete commissioning International Mining

ABB has provided engineering design, gearless conveyor drives (GCD), electrical equipment for power supply, energy distribution and automation of a new underground and overland conveyor system at one of the world’s largest copper mines.

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ABB drive systems control a 10 km conveyor supplying

ABB drive systems control a 10 km conveyor supplying bauxite ore to an alumina refinery in Western Australia ABB supplied three ACS1000 medium voltage drive systems, each rated at 2500 kW, for Alcoa of Australia’s Huntly mine, which is one of the world’s biggest bauxite mines. The variable speed drives (VSDs) ensure reliable, energy-efficient operation of the long overland conveyor for the

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ABB commissions world's most powerful gearless conveyor

30/09/2020 ABB provided the engineering design, gearless conveyor drives, electrical equipment, energy distribution and automation for the underground and overland conveyor system to the Chuquicamata mine, with testing and commissioning now complete. Chuquicamata is the world’s largest open pit copper mine by excavated volume.

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Variable-speed drives for belt-conveyor systems

Variable-speed drives for belt conveyor systems, Nov 2000 5 ABB Process Industries Open Pit Mining & Materials Handling, Cottbus/Germany All the ABB frequency converters used are based on IGBT power semiconductors and are characterised, in particular, by a modern control concept called direct torque control (DTC®).

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4-5-1-Vsd conveyor line Welzow final200303 ABB

This is the description of such a drive concept covering five belt conveyors implemented recently by ABB. For the first time ABB Automation has used here grid converters according to the latest developments of drive technology. Fig. 2: Belt-conveyor scheme 1 2 3 U Drive U U Drive Drive U 44 U U U U U Drive U 1552 m Drive 1482 m U 906 m 910 m 672 m (152 m) 381 m 225 m Coal dispatch

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ABB gearless conveyor drives expand applications Mining

A permanent magnet motor specifically designed for mining applications is a core element of this system that contributes to its reliability and ability to perform in the most challenging environments. The gearless conveyor drive system eliminates the gearbox from the drive.

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Conveyors in Mining International Mining

ABB’s Mining Conveyor Control Program (MCCP) provides the conveyor main drives control. A sophisticated control loop is superior to traditional control methods (such as a basic master follower) in control accuracy and flexibility. It provides adjustable conveyor speed and offers the potential “to tune a soft start profile (e.g. dwell function) and soft operation at the speed set point

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Mining Conveyors Make Transitions E & MJ

ABB’s Mining Conveyor Control Program (MCCP) ensures smooth belt operation and safe synchronization between high-power motors and high-power hydraulic brakes, necessary for secure operation of steep uphill conveyors. The drive systems also work without mechanical backstops.

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ABB commissions world's most powerful gearless conveyor

30/09/2020 ABB provided the engineering design, gearless conveyor drives, electrical equipment, energy distribution and automation for the underground and overland conveyor system to the Chuquicamata mine, with testing and commissioning now complete. Chuquicamata is the world’s largest open pit copper mine by excavated volume.

get price

ABB gearless conveyor drives expand applications Mining

A permanent magnet motor specifically designed for mining applications is a core element of this system that contributes to its reliability and ability to perform in the most challenging environments. The gearless conveyor drive system eliminates the gearbox from the drive.

get price

ABB launches gearless conveyor drive Global Mining Review

ABB has announced that its gearless conveyor drive can be used on a wider range of conveyor systems. Already proven on larger motors, the newest drive is designed for medium power range motors (1 to 3 MW per motor) to make this technology economically feasible for a broader range of conveyor systems, including the use on mobile equipment in mining operations.

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ABB gearless conveyor drive at Chuquicamata copper mine

ABB’s Mining Conveyor Control Program (MCCP) ensures smooth belt operation and safe synchronization between High Power Motors and High Power Hydraulic Brakes, necessary for secure operation of steep uphill conveyors. The drive systems also work without mechanic backstops.

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Gearless conveyor drives proven for Australian Mining

22/10/2020 A successful installation is at the Chuquicamata copper mine in northern Chile where they operate the world’s most powerful belt conveyor system. Gearless conveyor drives from ABB are used to operate a belt conveyor system with a design capacity of 11,000 tonnes per hour.

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Bulk handling drives, systems & controls

ABB belt conveyor systems reliable operation under the toughest conditions. Conveying is critical to all mining operations. To haul maximum loads over long distances under the toughest conditions expert solutions are required. More than 700km of belt conveyor systems operating worldwide are testimony to ABB’s expertise in this field. The company helps clients meet the challenges of long

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Conveyors in Mining International Mining

Takraf, in partnership with ABB, has integrated features within gearless drives which have been standard features for conveyor drive systems for a long time for example ease of alignment and ease of drive change. The aim has been to reduce the amount of work in the field to an absolute minimum so that a faulty drive can be simply replaced and repaired in the shop. In order to accomplish

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ABB Archives Australian Mining

ABB and mining equipment company TAKRAF have developed a high-powered gearless conveyor drive system that will be installed at the Chuquicamata copper mine in

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Efficient Takraf belt conveyor technology at one of the

16/06/2020 Two feeder conveyors remove the material and feed it to the processing plants. Three 5,000 kW direct drive motors drive this conveyor, with a St 6,800 conveyor belt with a belt safety of S = 5.1 being used. Vibration behaviour of the belt during start up and braking was analyzed across all operating conditions using dynamic belt calculations.

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Mining Baldor

The mining industry has undergone tremendous change over the last ten years with consolidation and a greater demand for raw materials to satisfy growth in Non-OECD countries. The consolidation seen by mining industry companies is driven by the desire to increase economies of scale of mining operations and to generate operational efficiencies. This has increased the size and power requirements

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