Gearless drive systems for belt conveyor and grinding,

Gearless drive systems for belt conveyor and grinding,

The belt system in the Antapaccay copper mine was supplied by thyssenkrupp and transports ore from the mine to the processing plant over a distance of around 6.5 kilometers. With a belt width of...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.MOTION Gearless drives for medium-power belt conveyors,a pilot project with the title “gearless conveyor drive with PM motor,” with Lausitz Energie Berg-bau AG (LEAG) in the Jänschwalde open-pit lignite mine close to Cottbus in Germany. The new medium-power gearless PM drive runs in parallel to the existing geared drive on the 2.5 m wide discharge belt of a bucket chain excavator,robust gearless drive for mine conveyor belts,Robust Gearless Drive for Mine Conveyor Belts July 2013 In Peru, Siemens has commissioned the first gearless drive system for the long-distance transport of copper ore. The 3.8-megawatt drive is more reliable and efficient than the systems that are normally used to power conveyor belts, which combine motors and gearboxes. The copper mine in,Gearless conveyor drives proven for large-scale materials,,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.Gearless conveyor drives proven for large-scale materials,,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.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.EP2664564A1 - Motor drive of a gearless belt conveyor,,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,The Case for Going Gearless | E & MJ,Antapaccay’s Gearless System Antapaccay is the first copper mine in Peru where gearless drives for an overland conveyor system are being used. The mine is owned by Glencore Xstrata, which acquired the nearby Tintaya copper operation for $750 million from BHP Billiton in 2006, along with the Antapaccay and Coroccohuayco projects.Motor drive of a gearless belt conveyor drive system - US,,A motor drive for a gearless belt conveyor drive system, which includes a motor base frame, a torque arm mounted on the motor base frame or a conveyor baseplate, a rotationally symmetrical stator of a synchronous motor being fixedly held by the torque arm and a rotationally symmetrical rotor casing containing permanent magnet elements of the rotor of the synchronous motor.

EP2664564A1 - Motor drive of a gearless belt conveyor,

EP2664564A1 - Motor drive of a gearless belt conveyor,

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...ME Online Exclusive Gearless drives for,Structure of gearless conveyor drives A synchronous motor consists of a rotor that is connected with the drive pulley shaft and a stator that rests on a foundation or a corresponding steel structure (Fig. 2). Compared to conventional belt conveyor drives, the drive unit with gear box and asynchronous motor is replaced with a synchronous motor.US8960418B2 - Motor drive of a gearless belt conveyor,,A motor drive for a gearless belt conveyor drive system, which includes a motor base frame, a torque arm mounted on the motor base frame or a conveyor baseplate, a rotationally symmetrical stator of a synchronous motor being fixedly held by the torque arm and a rotationally symmetrical rotor casing containing permanent magnet elements of the rotor of the synchronous motor.Motor drive of a gearless belt conveyor drive system,A motor drive for a gearless belt conveyor drive system, which includes a motor base frame, a torque arm mounted on the motor base frame or a conveyor baseplate, a rotationally symmetrical stator of a synchronous motor being fixedly held by the torque arm and a rotationally symmetrical rotor casing containing permanent magnet elements of the rotor of the synchronous motor.MOTOR DRIVE OF A GEARLESS BELT CONVEYOR DRIVE,A motor drive for a gearless belt conveyor drive system, which includes a motor base frame, a torque arm mounted on the motor base frame or a conveyor baseplate, a rotationally symmetrical stator of a synchronous motor being fixedly held by the torque arm and a rotationally symmetrical rotor casing containing permanent magnet elements of the rotor of the synchronous motor.Conveyor Belt Drives for Raw Material Production,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. In a power range of between 200 and 1800 kw and,Belt Conveyors - for mining applications - TAKRAF GmbH,According to an open-pit mine's development, conveyors are also often required to be relocated or shifted and may include special features for extension requirements including belt storage at the tail end and a crawler-mounted drive station at the head end. Belt storage devices reduce the number of belt cut & splice procedures during conveyor extension operations. Other typical applications,Belt Conveyor Drives & Components | Voith,The top belt of the main conveyor system (carrying belt) rests upon the top belt of the introduced TT Drive (drive belt). The tensile force is then transferred linearly by means of the friction lock between the carrying belt and drive belt. This results in significantly lower belt tensile forces. TT Drives provide benefits when used with medium, long or inclining belt conveyors.mine duty belt conveyor drives - meca-auto-reparation.fr,coal mine conveyor belt systems - Gold Ore Crusher. Coal Conveyor Belt – Products & Suppliers on GlobalSpec., mine duty belt conveyor drives, mine duty belt conveyor drives - Stone Crushing Machine, mine duty belt conveyor drives. Motorized Pulleys and Drum Motors - TSS Co - Conveyor Equipment, Read More. ELITE light duty drum motors drive stationary or, Intelligent Conveyor,Conveyors in Mining - International Mining,Advances in conveyor belt technology are also supporting the capabilities offered by gearless drive systems. Newly developed stronger belts (ST- 10,000) are now available that can withstand the higher stresses resulting from increased drive power requirements. For downhill operation, the drives are able to work in regenerative mode and supply the operation with additional electrical energy.

US8960418B2 - Motor drive of a gearless belt conveyor,

US8960418B2 - Motor drive of a gearless belt conveyor,

A motor drive for a gearless belt conveyor drive system, which includes a motor base frame, a torque arm mounted on the motor base frame or a conveyor baseplate, a rotationally symmetrical stator of a synchronous motor being fixedly held by the torque arm and a rotationally symmetrical rotor casing containing permanent magnet elements of the rotor of the synchronous motor.MOTOR DRIVE OF A GEARLESS BELT CONVEYOR DRIVE,A motor drive for a gearless belt conveyor drive system, which includes a motor base frame, a torque arm mounted on the motor base frame or a conveyor baseplate, a rotationally symmetrical stator of a synchronous motor being fixedly held by the torque arm and a rotationally symmetrical rotor casing containing permanent magnet elements of the rotor of the synchronous motor.Gearless Mill Drives | Beneficiation | Siemens Global,Higher productivity thanks to gearless technology In the Anglo-American Los Bronces mine, SIMINE Gearless mill drives have been implemented for the concentrator at Confluencia. SIMINE Gearless mill drives are essential pieces of equipment for the concentrator plant, contributing to the outstanding plant availability of around 95%.Sizing A Conveyor Belt Mining - greenrevolution.org.in,Robust Gearless Drive for Mine Conveyor Belts, For one thing, the motor's size is no longer, Read more. sizing a conveyor belt - mining. Marsden B . name Marsden B Power Station | official_name | image | image_size regarding allowing Mighty River access to DOC land for a coal conveyor belt.: Read more . how to size conveyor belts in mining - DONNINA. 7000 AC DRIVE THE RIGHT SOLUTIONConveyors in Mining - International Mining,Advances in conveyor belt technology are also supporting the capabilities offered by gearless drive systems. Newly developed stronger belts (ST- 10,000) are now available that can withstand the higher stresses resulting from increased drive power requirements. For downhill operation, the drives are able to work in regenerative mode and supply the operation with additional electrical energy.Belt Conveyor Drives & Components | Voith,The top belt of the main conveyor system (carrying belt) rests upon the top belt of the introduced TT Drive (drive belt). The tensile force is then transferred linearly by means of the friction lock between the carrying belt and drive belt. This results in significantly lower belt tensile forces. TT Drives provide benefits when used with medium, long or inclining belt conveyorslt conveyor technology for mining applications,Belt conveyors employed in mining applications belt conveyor systems continuously transport all forms of material including excavated and crushed rock in an efficient manner over long distances passing through curves and rough relief areas belt conveyor systems requiring anything up to th capacity are anything but a rarity in mining. Belt Conveyors For Mining Applications Ore . Belt conveyors,Increasing Availability through Advanced Gearless Drive,,There are various applications within a typical mine site that can utilize gearless drive systems. Starting along the process from the extraction, e.g. with mine winders, excavators or draglines further to the material transport (conveying) and in the concentrator plantConveyor Belt Drive Systems - Scholman Loodgieters,Phoenix Belts In Conveyor System With Gearless. The first largescale belt conveyor system with gearless drives outside of Germany operates with PHOENIX conveyor belts For an order from the Australian mining company Xstrata Copper ThyssenKrupp supplied the conveyor system and Siemens the gearless drive system for the Antapaccay copper mine in Peru.Continental Industry - Mining,While our conveyor belts enable the efficient transport of materials, our drive belts and undercarriages ensure optimum performance in construction vehicles. As a system supplier, we fully equip systems and provide comprehensive service from assembly, through commissioning, up to maintenance. Our complete solutions guarantee safety, the highest quality and maximum cost-effectiveness. Solutions,