Crushing & Grinding Machines

Koch Solutions Material Handling

4 Bucket-wheel stacker-reclaimer 4500 t/h 4 Portal scraper reclaimers 2500 t/h sampling stations 2 Ship loader 4500 t/h 2 Ship loader 2500 t/h Plant Control System Stockyard Management System...

Coal Terminal Stacker/Reclaimer Bucket Wheel Machines And

More coal terminal action at Westshore Terminals Enjoy...

Coal handling along the supply chain

Jan 01 2013 0183 32 Bucket wheel reclaimer designs a Cell-less bucket wheel b cell bucket wheel and c semi-cell bucket wheel The portal reclaimer will not have any blending effect if the stacking method is cone-shell With the strata method a certain but very limited blending effect for...

Multidisciplinary co

Tab3 Optimization results of co-design strategy and sequential strategy for the bucket wheel reclaimer Fig10 Speed and power of the motor with co-design strategy a Control speed and b output power of the rotation motor Fig11 Dynamic response of the bucket wheel reclaimer...

Bucket wheel excavator

Programmed excavator control The conventional programmed excavator control BPS is used to automate bucket-wheel and bucket-chain excavators The BPS consists of up to 6 functional units which can be used separately or in any combination...

Electrical equipment for the materials handling system

outside the electric hous Thus all process data can be viewed also by those persons who have no access to the locked electric rooms 231 Control of the bucket -wheel reclaimer As briefly described above the bucket-wheel reclaimer serves to take up the leached-out ore...

Operational control for stacker/reclaimers

OPERATIONAL CONTROL FOR STACKER/RECLAIMERS Figure 2 shows a bucket wheel stacker/reclaimer during For modeling the stacker/reclaimer activities the process...

Stacker/reclaimer automation

Automated and unmanned Stacker/Reclaimer operations improve performance and make working environment more human friendly especially at the stockyards where larger material quantities than before are handled due to increased port and ship unloading crane size positions the gantry and bucket wheel with help of GPS for precise control of...

Stacker and reclaimer systems for cement plants

the mill requirement and the reclaimer will operate continuously The reclaimer in combination with the transporting belt conveyors acts as a weigh feeder for the reclaimed material Control The stackers and reclaimers are controlled by state-of-the-art PLC-based technology designed for...

Mobile Bucket Wheel Reclaimer

The bridge-type bucket wheel reclaimer is used for longitudinal and circular stockyards that require material blending PR100 This is a pylon-type bucket wheel reclaimer with boom which will reclaim large volumes of bulk material from stockpil The PR100 is popular in low- to medium-bulk-density applications and medium ore applications...

Cantilever Bucket

Product Name Cantilever Bucket-wheel Stacker Reclaimer Stack Capacity 450-1500t/h Reclaim Capacity 200-8000t/h Materials Coal coke limestone bauxite iron ore pellet ore clay and other bulk materials Cantilever bucket-wheel stacker reclaimer is mainly used for the handling of coal and ore storage yards in the electricity metallurgy coal building materials chemical and other...

Bucketwheel stacker reclaimers

Stacker reclaimers are used where large volumes of material must be readily available and/or where yard length is limited Industries Bulk ports and terminals Coal-fired electric power stations Any facility where efficient stockpile management of raw materials is essential...

Big Wheels Keep on Turning

The system ordered in January 2004 included three combined bucketwheel stacker/reclaimers the complete belt conveyor system with an advanced control system and two continuous ship unloaders These ship unloaders are each designed to unload vessels ranging from 35 000 to 150 000 dwt at an unloading rate of 2 000 mt/h...

Analysis of Reclaiming Process of Bucket Wheel Stacker

Nov 27 2014 0183 32 The Stacking and Reclaiming Process and the Research on Control Method of Bucket Wheel Stacker-Reclaimer Master Thesis of Northeastern University...

Rio Tinto Reclaimer Optimisation

Cross travel seeks to control the reclaimer digging rate by traversing the face of a stockpile During this upgrade an opportunity arose to improve the reclaimer digging control scheme The existing digging control scheme adjusted the reclaimer cross travel speed based on a theoretical stockpile model and bucket wheel current feedback loop...

Bucket Wheel Reclaimers Bosch Rexroth USA

The infinite speed range and smooth excellent control let you fully optimize production with your bucket wheel reclaimer Bucket wheel reclaimers long travel drives The small and powerful Hägglunds direct drive solutions from Bosch Rexroth are excellent for the long travel drives that move the big ship unloaders along the rails...

Field workshop services

Field Services Service Centers We strive to engage closely with plant users through an array of value-added field services to achieve prompt response closer monitoring of the equipment assistance in corrective preventive actions developed from a data...

thyssenkrup Industries India

thyssenkrupp Industries India Pvt Ltd tkII in the last five decades has grown to become one of the most trusted names in the fields of Sugar Plants Machinery Open Cast Mining Bulk Material Handling Systems Cement Plants Machinery and Industrial Boilers Power plants...

Control Optimisation of Automatic Reclaimers At BHP Iron

Reclaimers 5 6 are each rated for 4500m 3/hr operation Each weighs 1750 t and has a 60m boom with a bucket wheel diameter of 105m The stockpiles which they reclaim are typically 150m long 17m to 19m high and 55m wide 2 BASIC RECLAIMING MOVEMENTS A slewing bucket wheel reclaimer has three degrees of...

PDF Operational control for stacker/reclaimers

The operational control of an import terminal can be improved by interrupting the ship unloading and load trains or barges in between Bucket wheel stacker/reclaimer Courtesy of ThyssenKrupp...

Iron Ore production in the Pilbara

The ore is stockpiled according to product type and the quality control plan The travelling stackers create 250m long stockpil Rotary bucket-wheel reclaimers later reclaim the ore which will be conveyed to the ship loader Ship-loading Vessels are loaded at the berths alongside the ore wharf Lump ore is re-screened to remove undersize...

Efficient Stock Pile Stacker/Reclaimers FL

Pylon-type bucket wheel stacker/reclaimers Our bucket wheel stacker/reclaimer is made to order and is popular in low- to medium-bulk-density applications and medium ore applications The pylon-type design offers consistent performance a good ratio between machine weight and capacity and increased blending efficiency...

Analysis of Reclaiming Process of Bucket Wheel Stacker

Nov 27 2014 0183 32 The Stacking and Reclaiming Process and the Research on Control Method of Bucket Wheel Stacker-Reclaimer Master Thesis of Northeastern University 2009 in...

FL gives South African iron ore stacker reclaimer a

After site access was authorised the bucket wheel structure and component arrived on site and secondary structural steel fabrication was also completed in good time and delivered According to Gunther Guse Manager of Mining Site Sales at FL structural integrity repairs were carried out alongside large-scale corrosion protection...

The Magazine

Bucket wheel reclaimers for Roy Hill mine in Australia 32 New features for a trusted tool Digitalization in cement Cemat process control system from Siemens is a clear answer as it sup-ports the building materials industry when it comes to optimizing produc-...