The pit-to-plant conveying system, which is over 5km in length, has gearless drive technology. The order, including design and supply, was booked in Q3 2022 and is valued at approximately DKK 330 ...
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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 …
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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. To meet these increasing demands, ABB developed …
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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. Synchronous motors (2.5 - 9MW, 50-60rpm / 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 ...
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The pit-to-plant conveying system, which is over 5km in length, has gearless drive technology. The order, including design and supply, was booked in Q3 2022 and is valued at approximately DKK 330 ...
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The Siemens drive systems for each of the two overland conveyors comprise two low-speed synchronous motors – each with a total power of 4400 kW – and the associated Sinamics SL150 cycloconverters. This gearless drive solution has a number of advantages over the combination of high speed motor and gearbox drives usually used on conveyor …
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The gearless conveyor drive (GCD) system has three principal 11,000t/hr conveyors equipped with 11 ABB AC synchronous motors, with a rated power of 5MW each, resulting in a motor shaft torque of about 900kNm, said the companies. ... Conveyor system consists of a sacial conveyor and an overland conveyor. Transport 09 NOV …
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gearless drive technology to power thyssenkrupp's new high-ca-pacity overland conveyor at Anglo American's Quellaveco copper mine in Peru. Christian Dirscherl, vice president for mining, Ex-cavation and Transport at Siemens, said that the motors for the project have already been manufactured.
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NUREMBERG, Germany (Jan. 11, 2013) – The Siemens Drive Technologies Division has received an order from ThyssenKrupp Robins (Greenwood Village, Colo.) to supply the gearless drive system for the overland conveyor system in the Las Bambas copper mine in Peru. The owner of the mine is Xstrata Copper (Brisbane, Australia). Las Bambas will …
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ventional drive systems serving to utilize the principle of economies of scale. By elimination of various components 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 99.5% – as confirmed by
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Ultra long overland conveyor. Our 19 km overland conveyor in India, for the greenfields Utkal Alumina Project, is the longest single flight conveyor system to be installed within Indian territory to date. Further information regarding the Utkal overland conveyor system can be found here: Utkal overland conveyor system. Gearless drive technology
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The Industrial Solutions business area recently won a contract to supply a material handling system for Anglo American's new Quellaveco copper mine in the Moquegua region of Peru. thyssenkrupp …
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Gearless Conveyor Drives: the power behind the world's largest open-pit copper mine. How digitalized gearless drive technology results in energy savings and improved …
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Siemens Industry Inc. The Siemens Drive Technologies Division has received an order from ThyssenKrupp Robins, Greenwood Village, CO, to supply the gearless …
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Advanced conveyor systems transport ore farther, faster and cost-effectively As demand for more reliable and less carbon-intensive bulk transport methods in mining applications grows, interest in overland …
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More recent gearless drive conveying projects provided by thyssenkrupp include the dual 3,800 kW gearless driven conveyor for Glencore's Antapaccay mine in Peru, five 5,000 kW gearless drives for an overland conveyor system in Chile, and the overland conveyors powered by four 4,400 kW gearless drives for the MMG Las …
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The pit-to-plant conveying system, which is over 5 km in length, has gearless drive technology. The order, including design and supply, was booked in the September quarter of 2022 and is valued at approximately DKK330 million ($44 million). ... This is evidence that FL is a global leader in overland conveyors and gearless …
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More recent gearless drive conveying projects provided by ThyssenKrupp include the dual 3,800 kW gearless driven conveyor for Glencore's Antapaccay mine in Peru, five 5,000 kW gearless drives for an overland conveyor system in Chile, and the overland conveyors powered by four 4,400 kW gearless drives for the MMG Las …
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ABB's 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.
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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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overland conveyor that transports it the final 6 km to the distribution silo." The underground system (comprising two conveyors of about equal length) as well as the overland conveyor boast advanced gearless drive technology provided by drive technology partner, ABB. Gearless drives eliminate the need for a gearbox, hereby significantly ...
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thyssenkrupp's overland conveyor is 4,700m long, 1,830mm wide and features Siemens' dual 5.5MW gearless drives operating at a design tonnage of nearly 11,000t/h. Siemens also provides the e-house with MV and LV power distribution and the cooling system for motors and e-house. The automation of the conveyor system as well …
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The underground system (comprising two conveyors of about equal length), as well as the overland conveyor, boast advanced gearless drive technology. Some important parameters of the conveyor system: 11,000 t/h crushed copper ore; 11 x 5 MW gearless belt drives; 10 MW installed drive power per drive drum; St 10,000 conveyor belt …
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CURRAX supplies the entire drive chain for conveyor belts in primary and raw material production with Siemens components. Conveyor belt drives are often exposed to extreme conditions, such as long distances, tight spaces and harsh climatic environments, to name just a few. The SIMOTICS FD Motors are designed with exactly these situations in mind.
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Siemens' gearless drive technology powers high-capacity overland conveyor in Quellaveco. Conveyor system will move 127,500 tons of primary crushed ore per day. New Siemens' gearless drive …
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The Siemens drive systems for each of the two overland conveyors comprise two low-speed synchronous motors – each with a total power of 4,400 kW – and the associated Sinamics SL150 cycloconverters. This gearless drive solution has a number of advantages over the combination of high speed motor and gearbox drives usually …
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Ensure maximum availability and reliability for longer, higher capacity conveyor systems (>10MW) using gearless conveyor drives for high power. Enable gearless design for a wide range of overland conveyors in the medium and low power range (3-10MW), even for shaft mounted embedding. Create a new level of visibility in mining operations, allow ...
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11 | February 2022 ndida OGP1 10km Overland conveyor system with 4 single conveyors (1x2x 5MW & 3x1x 5MW gearless drives) • First time single gearless drive on conveyor flight • Case study between 10 x 2500kW (conventional) vs 5x 5000kW (gearless) • Case study between motor with bearing and without bearing
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The first four 5MW gearless drives were recently commissioned at conveyor CV-02's head drive station. This conveyor forms part of Tenova Takraf's scope of supply for an underground mining project in northern Chile, which the company claimed is the world's most powerful belt conveyor system. Conveyor CV-02 is the second of Takraf's …
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Conveyors are an increasingly important gearless drive market. Powered by Siemens' new gearless drive technology, thyssenkrupp's high-capacity overland conveyor will access one of the world's largest copper reserves in Quellaveco. The Quellaveco mine in Peru contains approximately 7.5 Mt of copper in ore reserves. With the rugged …
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The Siemens Drive Technologies Division has received an order from thyssenkrupp Robins (Greenwood Village, Colorado, USA) to supply the gearless drive system for the overland conveyor system in ...
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Q Starting with large conveyors with gearless drives, ... Our list of gearless drive installations for large overland and underground conveyors continues to grow including a number of the world's leading …
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New Gearless Drive Configuration. Tail: 1 x 5000 kW. Head: 2 x 5000 kW. Avoiding limiting Gears (max.3 MW), the new Gearless Drive Configuration allows: Longer Overland Conveyors due to new Belt and Reduction of number of …
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The gearless drive for the belt conveyor is comprised of just the drive pulley, two bearings, the rotor and stator of the motor. The drive pulley and rotor are arranged on the same shaft. When installing the system, the stator is shifted over the rotor, creating the gearless drive. Fig. 1. Example of starting and stopping behavior of gearless ...
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Fri, 01/11/2013 - 00:00. NUREMBERG, Germany (Jan. 11, 2013) – The Siemens Drive Technologies Division has received an order from ThyssenKrupp Robins (Greenwood Village, Colo.) to supply the gearless drive system for the overland conveyor system in the Las Bambas copper mine in Peru. The owner of the mine is Xstrata …
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Powered by Siemens' new gearless drive technology, thyssenkrupp's high-capacity overland conveyor will access one of the world's largest copper reserves in Quellaveco. The Quellaveco mine in Peru contains approximately 7.5 million tons of copper in ore reserves – enough to wire 80 million homes or equip 90 million electric vehicles.
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