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Elecon Engineering Co. Ltd. Elecon Engineering Co. Ltd. Anand Sojitra Road Vallabh Vidyanagar - 388120 Gujarat, India. CIN: L29100GJ1960PLC001082
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Similar to a regular stacker, the stacker-reclaimer is fed via an upstream tripper car. The bucket wheel remains in its rest position while the stockpile is being filled. Because the boom of our stacker-reclaimer unit can be swiveled and its inclination is adjustable, it provides without restriction numerous stockpile building variations (cone-shell, strata, …
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Featuring an ore-moving capacity of 20,000 t/h, the bucket wheel reclaimer will be designed and constructed by thyssenkrupp Industrial Solutions Australia for the BHP South Flank iron ore mine. At an expected output of roughly 80 million tonnes per year, this is believed to be one of the biggest iron ore operations in the world.
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202198 In 2007 and 2012, Europe s largest combined Bucket Wheel Stacker/Reclaimers, which were designed, delivered and erected by thyssenkrupp Industrial Solutions, were put into operation. ... has made it possible to equip the machine with unmanned control system by means of 3D-scanner and GPS device, allowing for a …
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How it works. Wheel on bridge (bucket wheel) reclaimers utilize two bucket wheels mounted so that they rotate around a bridge which travels up and down the stockpile. To reclaim across the face of the stockpile, the bucket wheel systems travel along the bridge. Each bucket wheel is fitted with an oscillating rake system to ensure that the ...
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Bucket wheel reclaimer (BWR) is a large complex engineering machine that is widely used in open pit mines because of its many excellent advantages, such as high ef ciency, low labor strength, and easy operation. fi. Received August 20, …
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Comparison of simulation and theoretical calculation shows: digging resistance is proportional to rotational speed, and in the speed range of gravity type discharge, the discharge interval overall shifts to the left and becomes more decentralized. The design of bucket wheel mechanism of bucket wheel stacker-reclaimer mainly …
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An electrical room is in place to control the motors for moving and slewing operations, and to control the winch. 03 Bucket wheel and chute In reclaiming operations, the bucket disposed at the boom end digs up material and drops it onto a slanted board ("chute") designed for material to slide down to the conveyor.
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itself. The bucket wheel has 10 buckets, each with a height of 1.2m. The wheel is powered by a 450kW induction motor operating at constant speed. The reclaimed material is …
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3 Reclaimers 10 4 Boom Type Bucket Wheel Stacker cum Reclaimers 20 5 Replacement of Slew Bearing 40 6 Repair of Slew Gear 42 - References 46 . 3 Construction, Working and Maintenance of Stackers and Reclaimers for Bulk Materials ... The stacking process can be done by a simple tripper car (overhead)
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CONCLUSIONS functioning and technical selection of bucket wheel reclaimers and stacker/reclaimers (PhD Thesis), The study presented here has been focused primarily Laval University, Quebec City, 179 pp, 2002. on reclaiming capacity calculation of rail-mounted [5] Monrad, E., King, H., Simulation as a tool to bucket wheel reclaimers, and …
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Stacker cum Reclaimer is the heart of the coal handling plant. Without stacker reclaimer, no body can think, to survive the material handling system, stacker reclaimer has become the more important for the CHP …
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The reclaimer is a cell-less bucket wheel type; and it has a block retrieving system. Its main features are described below (Table 2). Table 2 — Characteristics of bucket wheel r eclaimer
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This paper focuses on the methodology to cal-culate the effective reclaiming capacity of rail-mounted bucket wheel reclaimers, and stacker/reclaimers, for large-scale raw bulk ma-terial handling systems. ... conveyor mapping process, control panel working principle on TT3 (Transfer Tower 3), and other supporting components. By doing the process ...
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Li M Li Y The trend of bucket wheel stacker-reclaimer Port Operation 2008 178 2 6 9 (in Chinese) Google Scholar; 4. Wu, Y.: The Stacking and Reclaiming Process and the Research on Control Method of Bucket Wheel Stacker-Reclaimer. Master Thesis of Northeastern University (2009) (in Chinese) Google Scholar; 5.
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Our bucket wheel reclaimers primarily consist of a slewable superstructure and a rail-mounted base. Both the bucket wheel boom and the counterweight boom are hinge-mounted on the superstructure and guyed with ropes or tiebacks via a pylon. The bucket wheel boom is raised and lowered by means of rope winches or hydraulic cylinders.
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TechSolutions reclaimers are designed to reclaim bulk materials from stockpiles at mines, ports, steel plants, power stations, etc. in a quick, efficient and orderly way. They are available in several main types, including bucket wheel, scraper and drum-type reclaimers, and in many configurations and sizes, with capacities from 250 to 18,500 ...
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itself. The bucket wheel has 10 buckets, each with a height of 1.2m. The wheel is powered by a 450kW induction motor operating at constant speed. The reclaimed material is discharged from the bucket wheel onto a 60m boom conveyor. The boom conveyor then discharges the material into a 120 t surge bin which acts as a small buffer between the ...
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Bucket wheel reclaimer (BWR) is broadly used in the process of reclaiming operation in mines and metallurgical enterprises. The Accuracy and dynamic response performance of of its position control algorithm directly affects the efficiency of unmanned equipment. In this paper, a position control algorithm of BWR based on linear active …
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Process Control Bucket Wheel Reclaimers - jeff-studio. Online Discrete-Time Lqr Controller Design With Integral Action For . in this paper, a novel approach for online design of optimal control systems applied to the bulk resumption process by bucket wheel reclaimer (bwr) is presented. this approach is based on reinforcement learning ...
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Bucket wheel reclaimers are the ideal means of handling and moving large amounts of bulk materials in the shortest possible time. They can be designed as reclaimers or …
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Replace outdated MG set driving the Bucket wheel with a Vector Drive System. Install a Vector Drive on the Luff/Boom Hoist to reduce wound rotor problems. Replace the existing Festoon to make it more reliable. A secure, high-speed Ethernet Radio Modem that will allow voice, video, and control of the S/R can eliminate the need for a cable reel.
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Results indicate that co-design strategy not only can reduce the energy consumption of the BWR but also can achieve a smaller vibration amplitude than the sequential strategy. Bucket wheel reclaimer (BWR) is an extremely complex engineering machine that involves multiple disciplines, such as structure, dynamics, and …
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In this paper, a novel approach for online design of optimal control systems applied to the bulk resumption process by bucket wheel reclaimer (BWR) is presented.
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In this paper, a novel approach for online design of optimal control systems applied to the bulk resumption process by bucket wheel reclaimer (BWR) is presented. This approach is based on reinforcement learning paradigms, more specifically Action Dependent Heuristic Dynamic Programming (ADHDP), that learn online in real-time the Discrete Linear ...
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The book presents a model of selection and operational performance of rail-mounted bucket wheel reclaimers, and stacker/reclaimers (R&SR), for large-scale raw bulk material handling …
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Bucket wheel reclaimer (BWR) is an extremely complex engineering machine that involves multiple disciplines, such as structure, dynamics, and …
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Bridge-Type Bucket-Wheel Reclaimers. TAKRAF bridge-type bucket-wheel reclaimers are primarily employed in applications where bulk material is to be homogenized (mixed) with medium to high material flow …
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As one of the most widely used loading and unloading machines, a bucket-wheel stacker reclaimer plays an important role in the places such as large open pit mines, power plants, gas plants, and ...
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Bucket wheel and drive · Bucket, Bucket wheel drive, Split bearing and shaft Travel bogie system · Bogie, Drive, Electrical / Positioner, Rail clamp, Structural, Replacement program As your production goals evolve, so should your equipment. For the latest technoloy and efficiency, you don't have to look very far. Your existing assets have the
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