robust gearless drive for mine conveyorbelts

robust gearless drive for mine conveyorbelts

Robust Gearless Drive For Mine Conveyor Belts

Gearless Mill Drives Beneficiation Siemens Global 7 days agoSiemens 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

PDF Control and drive systems for mine conveying

Gearless conveyor drives from ABB are used to operate the world s most powerful belt conveyor system with a design capacity of 11 000 tonnes per hour at the Chuquicamata copper mine in northern Chile The mine is located at an altitude of 2 850 meters 215 km northeast of Antofagasta

Gearless drives for high capacity belt conveyors

Low speed synchronous motors like those frequently 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 belt conveyors

Xstrata Antapaccay Mine Siemens Gearless Drives for Conveyors

Xstrata Antapaccay Mine Siemens Gearless Drives for Conveyors Siemens

Gearless conveyor drives GCD for high power ABB

Ensuring that longer higher capacity and technically more demanding mining conveyor systems >10MW will operate with maximum availability and reliability and with the lowest possible operating costs ABB s gearless conveyor drives GCD enable the design and construction of high torque conveyors which go to the limit of belt strengths and pulleys

robust gearless drive for mine conveyor belts road grinding global

Robust Gearless Drive for Mine Conveyor Belts July 2024 In Peru Siemens has commissioned the first gearless drive system for the long distance transport of copper ore The megawatt drive is more reliable and efficient than the systems that are normally used to power conveyor belts which combine motors and gearboxes

Xstrata Antapaccay Mine Siemens Gearless Drives for Conveyors

Siemens Drive Technologies has commissioned a gearless drive system for the overland conveyor which was designed by

robust gearless drive for mine conveyor belts

Siemens Gearless Conveyor Drives help Mines in South In 2024 another direct conveyor drive system was commissioned in Peru for the overland conveyors at the Las Bambas copper mine Each of the two overland conveyors is approximately 2 5 km long with a lift of almost 300 m and transports ore from the mine to the processing plant The belts are 1 830 mm wide travel at 6 5 m per second and

PDF Control and drive systems for mine conveying

Gearless conveyor drives from ABB are used to operate the world s most powerful belt conveyor system with a design capacity of 11 000 tonnes per hour at the Chuquicamata copper mine in northern Chile The mine is located at an altitude of 2 850 meters 215 km northeast of Antofagasta Eleven 5 MW gearless drives are used to drive

gearless drives for ore conveying and grinding

Eleven 5mw gearless drives with synchronous motors running at low speeds 5060rpm drive three conveyors two with four motors each and one with three two 20mw conveyors transport the ore from the open pit operation to the surface overcoming an elevation change of around 1 300m while the second conveyor feeds into a slightly smaller 15mw

Gearless Conveyor Drives the power behind the world s largest open pit

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 Chiquicamata Site Overview

FLSmidth to supply conveyor to major copper gold mine

FLSmidth has been chosen to supply an overland conveyor OLC for a large established copper gold mine in Southeast Asia which follows a large equipment order from the same customer and site earlier in 2024 The pit to plant conveying system which is over 5 km in length has gearless drive technology

robust gearless drive for mine conveyor belts

Welcome to the Conveyor Belt Guide Robust Gearless Drive for Mine Conveyor Belts Siemens Global In Peru Know More Motor drive of a gearless belt conveyor drive system Feb 24 2024 0183 32 A gearless belt conveyor drive Gearless belt conveyor drive the cooling principle together with the outer rotor concept can result in a robust

Gearless conveyor drives proven for large scale materials handling

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

ABB gearless drives for TAKRAF s most powerful mining conveyors in Chile

Four 5 megawatt MW gearless drives were recently commissioned and tested at the head drive station of conveyor CV 02 and are now up and running It forms part of TAKRAF s scope of supply for an underground mining project in northern Chile and the world s most powerful belt conveyor system Source Press releases by TENOVA

CONVEYORS ThyssenKrupp to send gearless models to Oyu Tolgoi

Further conveyors will feed the main incline conveyors and tie the new underground system into the existing process facility The Oyu Tolgoi mine began producing copper concentrate from an open pit operation in 2024 The future underground construction activities will transform Oyu Tolgoi into one of the most significant copper mines globally

ge mining gearless drives

Gearless mill drives Grinding ABB Gearless mill drive system Maximum availability and productivity Go gearless to meet your business objetives by exceeding standard availability targets in your grinding operations robust gearless drive for mine conveyor belts ge mining by the numbers proficy maxxmine software solution durathon

Installation of TAKRAF conveyors with ABB gearless drives YouTube

See how ABB and TAKRAF are building the world s most powerful belt conveyor system for an underground mining project in Chile

robust gearless drive for mine conveyorbelts

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PDF Increasing availability through advanced Gearless Drive Technology

of the drive train the maintenance activities and spare parts inventories are reduced The advantages are culminat ing in the incomparable availability of the Siemens gearless drive technology of about % as confirmed by detailed real operational data from the Antapaccay mine in Peru It was the first plant worldwide to use gearless

PDF Increasing Availability through Advanced Gearless Drive Technology

Siemens gearless drive technology of to % 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

Gearless Drives for Ore Conveying and Grinding Cmms Maintworld

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

PDF MOTION Gearless drives for medium power belt conveyors ABB

02 2024 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 controlled by a varia ble speed drive VSD to produce a shaft rotational

Gearless conveyor drives Crushing and conveying ABB Mining

Gearless conveyor drives Do more with less go gearless Mine operators are challenged with moving more material on conveyors that may cover distances in the tens of kilometers and ascend steep gradients To increase overall reliability mining companies also want fewer transfer stations between conveyors which may require wider and longer belts

Motor drive of a gearless belt conveyor drive system

A motor drive for a gearless belt conveyor drive system comprises a motor base frame 9 a torque arm 8 mounted on the motor base frame 9 or a conveyor baseplate 10 a rotationally symmetrical stator 7 14 of a synchronous motor being fixedly held by the torque arm 8 and a rotationally symmetrical rotor casing 4 containing permanent magnet elements 6 of the rotor of the

Go gearless with ABB s mill and conveyor drives for more sustainable

The gearless conveyor drive GCD system eliminates the gearbox from the drive and is one of the most energy efficient means of transportation for bulk material It uses electric energy and allows almost CO₂ free transportation with a low carbon footprint A full example is available here

Robust Gearless Drive For Mine Conveyor Belts

The WorldS Most Powerful Belt Conveyor System the underground system comprising two conveyors of about equal length as well as the overland conveyor boast advanced gearless drive technology provided by our drive technology partner abb gearless drives eliminate the need for a gearbox hereby significantly reducing the number of main wear parts which results in increased efficiency and

[robust gearless drive for mine flotation cellbelts]

Robust Gearless Drive for Mine Conveyor Belts July 2024 In Peru Siemensmissioned the first gearless drive system for the long distance transport of copper ore The megawatt drive is more reliable and efficient than the systems that are normally used to power conveyor belts bine motors and gearboxes

ABB s Gearless Conveyor for Copper Mine Yahoo

The new conveying drive system is expected to increase conveying capacity of the mine at Codelco to more than 12 000 tons by 2024 on an hourly basis In addition these gearless conveyor

Gearless drives for high capacity belt conveyors

Gearless drives are expanding the service range of drives of belt conveyors When it comes to maintenance and energy efficiency gearless drives offer many advantages over the conventional electromechanical solutions Belt conveyors in hard rock mining determine the development of belt conveyor components at the high end of their performance spectrum New requirements with regard […]

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