Gearless conveyor drives - Crushing and conveying | ABB
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.
Gearless mill drives - Grinding | ABB
Our GMD eliminates all mechanical components of a conventional mill drive system, such as ring-gear, pinion, gearbox, coupling, motor shaft and motor bearings: By mounting the rotor poles directly onto the mill, the mill itself becomes the rotor of the gearless motor.
Gearless Drives - Siemens
gearless drives for cement plants with a power range of 3,500 kW to 4,900 kW. By the end of the decade, the company received its first order for a gearless drive for use in the mining industry: the Norwegian mining company Aktieselskabet Sydvaranger ordered a …
Gearless Drives for Ore Conveying and Grinding - Cmms ...
Siemens, the company that introduced Gearless Mill Drives (GMD) to mining industry started up its first GMD on a ball mill in Norway in 1980. The mill and its drive system are still in service. Today, GMDs are mainly used for SAG mills between 36 and 40 feet (10.7 to …
ThyssenKrupp Siemens Collaborate on Cuajone Mine’s New
ge mining crusher gearless drives:As a trusted mining partner SIMINE solutions help customers to meet their challenges and thereby enable to set new benchmarks within the mining industry To boost efficiency and reduce costs we rely on our solutions for mine hoists bulk material handling gearless and conventional mills as well as miningspecific automation and power solutions
ge mining gearless drives - admo.co.za
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
Mining | GETransportation
Jun 22, 2016 · GE’s successful history in mining spans electric drives for off-highway vehicles, water-treatment technologies, and an innovative Digital Mine that combines advanced software, models, analytics and solutions to help miners enable safer mining practices for creating a more efficient and reliable mining ecosystem.
ABB introduces gearless conveyor drive for ... - MINING.COM
The gearless drive design is also more energy efficient, requiring less power, and operates more quietly, thus reducing noise emissions. In July 2017, the pilot project of this solution was...
GE Mining by the numbers - General Electric
GE engineers power conversion solutions for hoists, conveyors, draglines, mills and crushers using high-performance motors, generators and variable-speed drives to improve productivity, efficiency and reliability. GE’s field-proven AC and DC electric drive systems for surface-mining haul trucks have been leading the industry since 1963. In
The world’s biggest gearless conveyor drive system ...
Nov 01, 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 Corporation (SCC). The modernization project will entail the installation of a …
Beneficiation | Mining industry | Siemens
SIMINE Gearless mill drives and SIMINE Pinion mill drives redefine operational reliability, availability, maintenance costs, and energy efficiency. In addition, we offer innovative and intelligent solutions such as condition monitoring that help you achieve highest availability over the entire lifecycle of your plant.
Mining industry | Market-specific Solutions | Siemens
Siemens was contracted to supply the complete engineering, manufacture, delivery, and assembly of the gearless drive stations and to install the conveying system. 4.4 MW 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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New liming QdX4 mill drive system - Mining Magazine
liming explained that in the past, grinding mills operating between 18MW and 28MW required a large electrical wrap-around motor, known as a gearless mill drive (GMD). The liming QdX4 mill drive system is an alternative option to the GMD. Until now, the gear-driven solution for large SAG and ball mills was limited to 18MW.
Ge grinding mill drive systems - Manufacturer Of High-end ...
Gearless drive mill and crusher denderendwebdesi. gearless ball mill images inspection checklist for crusher a ball mill, and a SAG mill, for example mills with a direct drive or gearless drive, Read Now+ Mining NonFerrous CITICHeavy Industries Co Ltd CITIC HIC manufacture a full range of Grinding Mills for the Mining Sector. Oline Chat
push button operation on gearless mill drives and motors
Ge Mining Gearless Drives - art-de-pierreeu. ge s experience in the mining industry spans over yearsge gearless drive systems for belt conveyor and grinding mills commissioned in xstrata copper drive Chat en vivo; push button operation on gearless mill drives and motors ge mining gearless driv push button operation on gearless mill drives and
Sentinel: Siemens Gearless Mill Drives - YouTube
Jan 19, 2016 · Sentinel: Siemens Gearless Mill Drives ... Siemens Gearless Mill Drives result in reduced total costs and assure a high performance, in accordance with the production requirements of a mining ...
Peruvian mine claims worlds biggest gearless conveyor drive
Nov 29, 2015 · Siemens has supplied the worlds biggest gearless conveyor drive system to the Cuajone Mine in Peru which is operated by the Mexican mining company, Southern Copper Corporation. The modernisation project will entail the installation of a new gyratory crushing and conveyor system by 2016.