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The gearless conveyor drive system eliminates the gearbox from the drive. This reduces the number of main wear parts, so less maintenance is needed, and lengthens the lifespan of the equipment. The expected lifespan for the drive train increases by more than 10 years when compared to traditional geared systems, to a projected in service life of 25 years.
ABBs new permanent magnet (PM) motors for mediumpower gearless conveyor drives (GCDs) reduce production costs and increase competitiveness. A PM motor, combined with gearless technology, also fulfills ecodesign requirements, saves energy, reduces failure rates and lowers maintenance overheads. 01 Ulf Richter ABB Mining Cottbus, Germany
requirements of overland conveyors. They can be connected directonline, 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. Slipring motors are induction motors with
Direct Employment Trainee Programs a very limited number of global conveyor manufacturers boasting an operating reference in the use of advanced gearless drive technology in mining conveyor systems and are proud of our association with our drive technology partner, ABB.
CNVEYR SOLTINS N MINING 3 Gearless conveyor drives from ABB are used to operate the worlds 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.
Conveyor CV02 is the second of TAKRAFs mega 11,000 t/h gearless drive conveyors which will convey crushed copper ore from the underground mining area to the surface. Conveyor CV02 is fed by conveyor CV01 boasting a similar length, with both conveyors overcoming significant elevation change as they transport ore from the first level of the underground mine system to the surface.
ABBs gearless conveyor drives (GCD) enable the design and construction of high torque conveyors which go to the limit of belt strengths and pulleys. Synchronous motors ( 9MW, 5060rpm / 400 1700kNm) are embedded onto a special base frame which allows to transport the motor in a piece, to perform shortest installation time as well as quick and easy alignment of the motor to the pulley.
TAKRAF underground mining conveyors with ABB gearless drives progressing in Chile. New conveyor drive configuration saves energy, reduces failure rate and maintenance at an openpit mine in Germany. How digitalized gearless drive technology results in energy savings and improved performance.
19/9/2012#0183;#32;ABB drive systems replaced four slipring motors and their variable resistance liquid starters which powered two dual pinion autogenous mills. ABB supplied four ACS 1000 drive packages (each MW) including transformers, medium voltage switchgear and DriveMonitor. Benefits: Monthly energy savings: A 15,540 (kUS 17)
Belt Conveyor Systems Crushing And Conveying Abb. With simple structure and easy maintenance, a conveyor(belt conveyor) is widely used to transport sandy or lumpy materials in mines, coal industry and metallurgical industry, etc Godsend Mining Machinery Specializing in the production of jaw crusher, sand machine, ball mill, Raymond mill, cement equipment and other products.
ABBs 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. A novel embedding concept, developed jointly by TAKRAF and ABB, enables straightforward installation and
ABB TAKRAF manufacturing+of+Gearless Conveyor Drive YouTube. direct driven conveyor mining abb belt conveyors takraf a train system was replaced with a chain of belt conveyors. the main conveyors at this project are the tunnel conveyor pc 2 and the overland conveyor pc 3. tunnel conveyor pc 2. with 16,820 m pulley center distance and 471 m lift this conveyor is still one of the largest conveyors
ABB, together with Tenova TAKRAF, a leading underground mining project in Chile, provided the underground system (comprising two conveyors of about equal length) as well as the overland conveyor boast advanced gearless drive technology. ABB Ability solution helped the gearless drives eliminate the need for a gearbox, thereby significantly reducing the number of main wear parts, which results in
Long Belt Conveyor HD1 CCS North Kalimantan May 35, 2017 Slide 23 Mining User Conference 2017, Stockholm Long Belt Conveyor HD1: Conveyor HD1: m Speed: m/s Mass flow: 1200 t/h Drives: 2 x 315kW Head 1 x 160kW Tail LV VFD driven Motor speed: 1488 rpm Drive control: ABB Mining Conveyor Control Program (MCCP) M C o n v e y o r HD
30/9/2020#0183;#32;ABB and TAKRAF have installed the world''s highestpowered gearless conveyor drive system at the Chuquicamata copper mine in Chile. Latest News Mining, energy to create over 24,000 jobs by 2026: AMMA
direct driven conveyor mining abb Stone Crushing Equipment The building aggregates equipment of Aamp;C includes not only a series of single equipment of coarse crushing, intermediate and fine crushing, sand making and shaping, but also a batch of standardized design products of production line on the basis of many years of experience.
ABBs innovation, the gearless conveyor drive (GCD) for medium power is based on permanent magnet motor (PMM) technology. Rated from 1 to 3 MW motor power, it removes the need for a gearbox, thereby lowering maintenance costs while improving overall reliability leading to greater uptime. The technology fulfills eco design requirements, saves energy
ABBs Mining Conveyor Control Program ensures smooth belt operation and safe synchronisation 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, ABB said. A novel embedding concept, developed jointly by TAKRAF and ABB, enables straightforward installation and
30/9/2020#0183;#32;The conveyor drive system has three 11,000 tonneperhour conveyors that feature gearless conveyor drives and ABBs synchronous fivemegawatt torque motors. It also features a motor shaft torque of approximately 900,000 newtonmetres with the infrastructure operating without trucks, preventing the requirement for 120 large haul trucks to save 130 million litres of fuel per year.
When you are using conveyors to move your ore, you need them to provide the best precision, reliability and performance to keep your business moving forward. Using our medium and low voltage drives to control your conveyor motors helps you get longer life out of the conveyor system.
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