opencast coal mining by shovel dumper and dragline ppt

  • Surface Mining Transportation Systems

    Keywords: surface mining, surface mining method, dump truck, articulated dump truck, dragline, stripping shovel, bucket wheel excavator, belt conveyor, motor scraper Contents 1. Surface Mining 1.1. Surface Mining Operation 1.2. Surface Mining Methods 2. Equipment Used for Surface Mining 2.1. Surface Mining Equipment 2.2.

  • Lecture 6

     · Strip mining sequence • As a precursor to mining, topsoil is removed by scrapers/dozers and stored for reclamation. • Overburden stripping is done by draglines which dump it straight onto a mined-out panel for reclamation • Overburden is blasted if necessary • Exposed coal seams are mined in a conventional truck-shovel operation • Reclamation of spoil ridges is done by dozers before ...

  • Basics of openpit mining

     · What is Opencast Mining• Opencast mining is also known as Open pit mining, Open cut Mining, Surface or Strip Mining.• The coal upto economical depth will be excavated by OC Method.• The current operating depth of OC mines in SCCL is about 200m and SCCL proposed to operate OC mines upto a depth of 420m.

  • opencast coal mining by shovel dumper and dragline ppt ...

     · Surface or opencast coal mining: – Coal, Petroleum and other …. Feb 20, 2008 · A list of major opencast mining machineries employed for coal and … surface mining. A dragline bucket … a Shovel. After loading dumper is moved …. » More detailed.

  • Crusher Coal Dragline Grinding

    Opencast Coal Mining By Shovel Dumper And Dragline Ppt. Draglines and Front Shovel Excavator – Tractor & Construction A Variation of the same basic machine is the Front Shovel excavator to UK Coal, when British Coal''s opencast Dragline Edit. The coal mining detailed.

  • open cast mining in india

    The HEMM involves in different process are Shovel, Drill m/c, Dozer, Dumper, Dragline, Grader etc.Environmental Degradation Due to Open Cast Mining,2020-4-1 · There are about 325 nos. active mining sites in Jhansi district alone of Bundelkhand region and approximately 100 open cast mining activities are going on in Gwalior district of Madhya ...

  • Coal mining methodsCoal mining methods

    12 x electric shovels with 17 m3 buckets for12 x electric shovels with 17 m3 buckets for overburden 4 x hydraulic shovels with 11 m3 buckets for coal 6 x rubber tired front end loaders with 9.6 m3 buckets 50 x 154 t 900 kW rear dump trucks for waste haulage 14 x 109 t 900 kW rear dump trucks for coal haulage

  • opencast mining methods ppt

    opencast coal mining by shovel dumper and dragline ppt. COAL MINING.ppt scribd. Coal Mining-Methods. Mining Methods Coal is mined by two main methods surface or opencast mining and underground mining.. The choice of method is largely determined by the geology of the coal deposit; the majority of the world''''s coal reserves are recoverable by ...

  • Dragline excavator

    Page 725 dragline at Turkish Coal Association - Yenikoy Open Pit Coal Mine, Milas A dragline excavator is a piece of heavy equipment used in civil engineering and surface mining . Draglines fall into two broad categories: those that are based on standard, lifting cranes, and the heavy units which have to be built on-site.

  • List of Equipment Used in Opencast Coal Mining | Mining

    ADVERTISEMENTS: List of equipment used in opencast coal mining are: 1. Bulldozer 2. Craper 3. Ripper 4. Tractor Shovel 5. Dipper Shovel 6. Stripper Shovel 7. Pull Shovel or Hoe 8. Dumpers or Tippers 9. Drag Line 10. Road Grader 11. Rock Drills. Opencast mining is the oldest method of excavating minerals but the mining […]

  • Study of Internal Dump Stability of Dudhichua Open Cast ...

     · Dudhichua Open Cast Project is one of the prestigious projects of Northern Coalfields Limited, India; with total mineable coal reserves of approximately 400 million tonnes and corresponding 1,700 million m3 volume of waste rock i.e. overburden material. Accommodating this waste dump masses in the limited space of the de-coaled portion of the quarry is considered as one of the major …

  • Ramesh Chandra

    2. Mechanized Opencast Mining with Shovel-Dumper and Dragline Combination and associated Coal Handling and Sizing Plant 3. Conventional Board and Pillar mining with mid level mechanization with SDL or Manual 4. Mechanized Power Supported Longwall (Face) Mining at… Management, Supervision and Control of: 1.

  • Major Mines & Projects | Impunzi Mine

    The mining operation includes opencast mining of historical underground bord and pillar operations, previously owned by BHP Billiton Energy Coal South Africa. The new mining operations are situated near Vandyksdrift (VDD) and are known as ATCOM East. Mining at ATCOM East makes use of truck and shovel as well as dragline operations.

  • PPT – ADVANCED SURFACE COAL MINING TECHNOLOGIES Indian ...

    Title: ADVANCED SURFACE COAL MINING TECHNOLOGIES Indian Coal Mining Scenario 1 ADVANCED SURFACE COAL MINING TECHNOLOGIES Indian Coal Mining Scenario 2. India is the 3rd largest coal producer in the world ; With Geological Coal Resources of 2,93,497 Million Ton, India holds 7th Position in the World. Coal has the largest share of Indias power

  • quartz crusher case shovel dumper combination in opencast mine

    Opencast coal mining powerpoint presentations opencast coal mining by shovel dumper and dragline ppt dumper shovel combination mining methods opencast coal mining by shovel dumper and dragline ppt drag line used in opencast coal mining with dumper shovel combinationwhat is the system and how it operate damper powerpoint ppt presentations all, the clubsports enables the right

  • MINING EQUIPMENT SELECTION FOR A TYPICAL …

    decisions concerning the selection of mining equipment for opencast coal mines in the Witbank Area of South Africa with the object to optimize initial capital outlay and to minimize operating costs. ... by hydraulic excavators and rear dump trucks for the removal of soft ... Draglines. 5.4 Shovel Dimensions as illustrated in Figure 5.4.

  • coal mill and powerpoint and

    opencast coal mining by shovel dumper and dragline ppt . Mining Methods Ppt Presentation – PowerPoint Presentations Mining Methods Ppt Presentation – A The majority of the world''s coal production is coming from Opencast Different OC Machinery Shovel + Dumper Dragline »More detailed

  • Air Pollution due to Opencast Coal Mining and It''s Control ...

    gaseous pollutants in and around the mining complexes. Opencast mining dominates the coal producti on scenario in India due to the techno-economic factor, better safety, etc. At the time of nationali zation in 1973, when the total · Auti1or for corresponclcncc coal production was 75 Mt/y the share of opencast mining was 20 per cent.

  • opencast coal mining powerpoint presentations

    opencast coal mining by shovel dumper and dragline ppt - BINQ Mining. shovel dumper combination in opencast mine | Clinker Grinding Mill. shovel dumper combination in . User rating: 9.1/10 ... power point on opencast mining - earthstonegranites .

  • Method Of Opencast Metal Mining In India

    opencast coal mining by shovel dumper and dragline ppt BINQ ... Jan 19, 2013 · opencast coal mining in india free ... It is proposed to mine the Seams by opencast method (Dragline and ... • Opencast mining using dragline, ...

  • types of coal mine equipment

    Bulldozer 2. Craper 3. Ripper 4. Tractor Shovel 5. Dipper Shovel 6. Stripper Shovel 7. Pull Shovel or Hoe 8. Dumpers or Tippers 9. Drag Line 10. Road Grader 11. Rock Drills. Opencast mining is the oldest method of excavating minerals but the mining […] Get price; Coal Types, Formation and Methods of Mining

  • dragline bauxite mining equipment

     · Big Muskie – The Largest Walking Dragline Ever Built – . 23 Jul 2011 … Big Muskie was a coal mining Bucyrus-Erie dragline owned by the Central … They''re so worried about the enviroment and emissions from trucks and equipment but those nut … I live right next to where Alcoa mined bauxite. »More detailed

  • Open pit mining

     · Open pit mining • Open pit mining is the process of mining a near surface deposit by means of a surface pit excavated using horizontal benches. 5. The shape of the excavation or mine vary depending upon the size and shape mineral matter. 6. WHEN TO ADOPT OPEN-PIT MINING • The deposit should not deeper than 90m i.e.

  • COAL MINING.ppt

    Coal Mining-Methods. Mining Methods Coal is mined by two main methods surface or opencast mining and underground mining.. The choice of method is largely determined by the geology of the coal deposit; the majority of the world''s coal reserves are recoverable by underground mining. The method used is determined by the depth of coal deposit and the overburden over it.

  • Vector low poly open pit coal mine quarry with mining haul ...

    mine isometric coal 3d vector quarry truck infographic map building equipment excavator ore plant industry technology illustration machinery surface borrow pit coal mine coal mining coalfield digging dragline dump truck engineering excavation extraction fossil front shovel fuel haul truck heavy industry industrial infrastructure loading low ...

  • About shovel and dumper combination

    About shovel and dumper combination Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, About shovel and dumper combination, …

  • Coal Mining 1800s Presentation Powerpoint

    Opencast Coal Mining By Shovel Dumper And Dragline Ppt. Mining methods ppt presentation – powerpoint presentations mining methods ppt presentation – a the majority of the world''s coal production is coming from opencast different oc machinery shovel dumper dragline more

  • A PRESENTATION ON SAFETY IN COAL MINES for 3rd US …

    • Since its formation CIL has moved towards Opencast (OC) Mining. Presently 85 % of CIL''s production comes from OC, mostly by Shovel Dumper combination. Coal transport is by tippers. Draglines are also used in some mines. One mine deploys in-pit crusher & conveyor. Surface Miners are presently being used in a number of mines.

  • Opencast Mining Coal Machinery India

    opencast coal mining by shovel dumper and dragline ppt ... opencast coal mining in india free download ppt presentations … OC Machinery Shovel + Dumper Dragline Surface ...

  • Opencast Mining Machines Loader and Dumpers

    opencast coal mining by shovel dumper and . The concept of opencast coal mining came in 1961 when South Balanda project took shape. Opencast mines use shovel - dumper combination or dragline . » More detailed. Get Price

  • Mining With Shovel Dumper Combination

    Opencast Coal Mining By Shovel Dumper And Dragline Ppt ... shovel dumper combination in opencast mine Crusher News. DRAG line used in opencast coal mining with dumper shovel ... Dragline Coal Sccl. Sep 7, 2007 Long wall Mining.

  • Working of dragline

     · This is called a dump operation is a independent machine unlike a shovel.A 30 cum Dragline can handle 40 Lakh cum of OB per annum.The dragline works on the immediate OB bench above coaland the benches from the surface to the Dragline are normallyhandled by Shovel & Dumper …

  • Mining Methods

     · Mining Methods 1. PlotMaker Mining Methods Blackout day presentation - 5 th December 2008 VENKAT M. Team Lead – Minex, INDIA

  • coal mining types of shovel

    Coal Mining Types Of Shovel. Coal Mining Types Of Shovel. The types of coal mining machine-henan mining machinery co dec 21 2015 each type of mining equipment comes with its own set of mining activities the most common types of mining equipment vary depending whether the work is being carried out above or below ground or mining for gold metals coal or crude oil from drilling machines to ...

  • opencast coal mining ppt

    opencast coal mining ppt . Coal mining is carried out by Surface or opencast'' mining Room and Pillar Mining 2007 Detailed data compilations, Powerpoint presentations, Chat now>> Learn More >> opencast coal mining by shovel dumper and dragline ppt. Working of dragline SlideShare. opencast coal mining by shovel dumper and dragline ppt Surface or ...

  • productivity of mining shovels dumpers

    The world''s biggest mining excavators Mining Technology. 20 Dec 2013 The Bucyrus RH400 is a front-shovel excavator weighing approximately The first EX8000-6 ultra-large backhoe excavator was delivered to Stanwell''s Meandu coal mine in The excavator in third place is the R9800. designed for the abrasive oil sands works of KMC Mining in Canada.

  • STABILITY ANALYSIS OF OVERBURDEN INTERNAL DUMP …

    material of dragline operated Amlohri opencast coal mine of Northern Coalfields Limited (NCL), Singrauli, India. This paper also presents the optimum and safe combination of height and slope of dragline dumps of Amlohri opencast coal mine. Keywords: overburden dump, slope stability, opencast mining, shear strength parameters. 1. INTRODUCTION

  • Sensitivity Analysis of Internal Dragline Dump stability ...

     · The stability of mine waste dump is of paramount importance from economic and safety point of view. The present paper deals with the stability analysis of an internal dragline dump of an opencast coal mine by finite element method to classify input parameters in terms of sensitivity. Sensitivity analysis has been carried out for geometrical and geotechnical parameters of dump slope.

  • opencast coal mining powerpoint presentations

    opencast coal mining powerpoint presentations. opencast coal mining in india free download ppt presentations OC Machinery Shovel + Dumper Dragline Surface »More detailed. Surface or opencast coal mining: Coal, Petroleum and other Feb 20, 2008 · A list of major opencast mining machineries employed for coal and surface mining.