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Fully Mechanized Longwall Coal Production
 
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Fully mechanized Longwall Coal Production
Views: 233807 mining videos
Principles of Longwall Mining
 
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This video provides a basic description of the long-wall mining method for extracting coal underground. It includes an explanation of the different products/key components of a long-wall mining system (long-wall shearer, automated plow system, AFC face conveyor, line pans, CST drive system, roof supports, long-wall automation). CAT can support roof heights from 0.8 meters to 7.5 meters.
The Principle of Longwall Top Coal Caving (LTCC)
 
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Caterpillar has extensive experience in the design of roof supports for specific mining conditions. Cat Longwall Top Coal Caving (LTCC) roof supports allow mining of seams seams thicker than 6 meters (20 feet). Following a conventional cut with a shearer to about 3 m (9.8 ft) the roof supports move forward and allow the caving of the top coal behind the roof supports a second conveyor mounted gob-side. This special LTCC method enables increased coal reserve recovery for only an incremental additional cost. This animation shows how it works.
Longwall Mining
 
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http://clearcutmining.com/ This video describes the process of underground longwall mining used in the Australian coal mining industry.
Views: 76867 Aram Drake
Jobs in Coal Mining
 
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http://clearcutmining.com/careers.aspx This is a video of Longwall mining and shows some of the possible jobs in the coal mining industry in Queensland, Australia.
Views: 68263 Aram Drake
Ever Seen the Inside of an Active Coal Mine- A LongWall Mining Machine in Action?
 
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McClure #1 Mine about 30 years ago. One of the deepest, largest, and most dangerous mines in the country.Known as a 'Hot" mine- This mine released over 3 million cubic yards of explosive methane gas per day. It had at least 1 fatality per year for every year it was open. In 1983 it made national news when it exploded and 7 were killed including the first woman killed in a mining disaster. What you are seeing in this footage is a massive "Long-wall" machine which sheers off a shelf of coal sometimes up to 2,000 feet long at a time. The Hydraulic Jacks or 'Shields" which are constantly adjusted support the roof of this part of the mine as the machine advances. Unlike a traditional "pillar' mine, in which tunnels are cut in a honeycomb fashion, by a 'continuous miner, a longwall has cutting wheels on both ends and goes back and forth and removes football fields in a single shift. Another difference id the roof in the area already mined (Gob) is allowed to collapse, which causes subsidence of everything above ground-streams disappear and divert underground, foundations of buildings collapse, cracks and sinkholes swallow farm animals and wildlife. My cousin gave me this rare, never-before seen footage ten years ago, hoping I could use it to show people the brutality of coal mining-underground, particularly Long-Wall mines is not much better than blasting off mountaintops. It still produces acid mine runoff, in addition to surface subsidence, it is extremely dangerous-the workers are wearing no breathing protection, nor ear protection, they are surrounded by dangers of electrocution, rock falls, explosions, being crushed to death, being ground up like meat, and a dozen other ways to die in a mine...The Upper Big Branch Mine explosion (2010) was a Long-Wall mine and the deadliest since this mine blew in 1983. All forms of American Coal Mining are deadly, destructive, and unacceptable in the 21st century to have an average of 180 fatalities in our mines per year! In Germany they have ZERO fatalities, and almost zero impact on property and the environment-Makes you wonder what the difference is between here and there??? I included it in a documentary film in 2007, which was submitted to several regional groups, along with a paper that received an invite to a conference at a University in the Carolinas...I suppose it got shelved and forgotten. Well here it is on YouTube for all the world to see.
Views: 523 Gourmet and Guitars
Types of mining methods || coal mining methods
 
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Here in this video we have discussed different types of mining methods including coal mining methods:- 1.Surface Mining:- Opencast Mining Auger Mining Strip Mining Contour mining Highwall Mining Hydraulic mining 2. Underground Mining Board and pillar Longwall Mining Shortwall Mining Coal gasification Mining Sub level caving Integrated caving Blasting gallery method Wongawilli Mining Bhaskar and Tipong Mining **Music Provided By NCS** ➡️ Title:- Alan Walker -Force[NCS Release] ➡️ Video link :- https://youtu.be/xshEZzpS4CQ ➡️ Artist Credits:- Alan Walker ➞ SoundCloud https://soundcloud.com/alanwalkermusic ➞ Facebook https://www.facebook.com/alanwalkermusic ➞ Twitter https://twitter.com/IAmAlanWalker ➞ Instagram http://www.instagram.com/alanwalkermusic
Views: 11977 Mining Technical
JOY Longwall Mining System
 
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Brief animation of a Joy longwall system in operation underground
Views: 65330 JoyMiningMachinery
How Coal Is Mined and Refined - Top Coal Mining Spots in the World - Documentaries
 
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How Coal Is Mined and Refined - Top Coal Mining Spots in the World - Documentaries. Welcome to DOCUMENTARIES - home of the best documentary movies and documentary films. Coal mining is the process of extracting coal from the ground. Coal is valued for its energy content, and, since the 1880s, has been widely used to generate electricity. Steel and cement industries use coal as a fuel for extraction of iron from iron ore and for cement production. In the United Kingdom and South Africa, a coal mine and its structures are a colliery, a coal mine a pit, and the above-ground structures the pit head. In Australia, "colliery" generally refers to an underground coal mine. In the United States, "colliery" has been used to describe a coal mine operation but nowadays the word is not commonly used. Coal mining has had many developments over the recent years, from the early days of men tunnelling, digging and manually extracting the coal on carts, to large open cut and long wall mines. Mining at this scale requires the use of draglines, trucks, conveyors, hydraulic jacks and shearers. Read More About "How Coal Is Mined and Refined - Top Coal Mining Spots in the World - Documentaries" - https://en.wikipedia.org/wiki/Coal_mining Subscribe to Documentaries to be the first to receive updates - https://www.youtube.com/channel/UCQtbnPVhfIsKCzbVOHk_WEg Join us in our documentaries community discussion by following us in our documentaries Google+ community discussion - https://aboutme.google.com/u/0/b/116952488485458973611 Thanks for watching DOCUMENTARIES - home of the best documentary movies and documentary films. #Documentaries #YouTubeMovies #DocumentaryMovies #Education #Entertainment Thanks for watching "How Coal Is Mined and Refined - Top Coal Mining Spots in the World - Documentaries"
Views: 740 Documentaries
Fully Mechanized Longwall Coal Production
 
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Underground Mechanized LongWall Simulation. Underground Mining Semi Mechanized LongWall Working Principle. Underground Mechanized LongWall Simulation. Lò chợ cơ khí hóa toàn bộ với máy liên hợp. Submitted by the. Fully mechanized Longwall Coal Production. Caterpillar has extensive experience in the design of roof supports for specific mining conditions. Cat Longwall Top Coal Caving (LTCC) roof supports allow mining of seams seams thicker than. This video provides a basic description of the longwall mining method for extracting coal underground. It includes an explanation of the different products/key components of a longwall mining.
Views: 235 Paul Romero
How longwall coal mining
 
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Views: 158 Atiq Amiri
Complete Cat® Longwall Systems
 
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Caterpillar is one of the leading global suppliers for complete longwall mining systems. All over the world, Cat® equipment and systems are meeting the demands of underground mining under the most stringent conditions. Caterpillar delivers a customers’ system of choice, from low to high seam heights, for the longest longwalls and highest production demands. Adapted to the mining challenges faced by customers today, Cat systems for longwall mining include hydraulic roof supports, high-horsepower shearers, automated plow systems and face conveyors - controlled and supported by intelligent automation. This animation gives an overview of the key components of Cat longwall systems, the main features, and the state-of-the-art automation hardware and software which offers the needed functionality for enhanced control of the whole system. Learn More: http://www.cat.com/longwall
Underground Coal Mining
 
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A view from the drivers seat going into a mine where they use the room & pillar mining technique and another clip showing the longwall mining operation.
Views: 96455 MineralsInYourLife
BHP Billiton - Illawarra Coal - Longwall Mining (Subsidence Animation)
 
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Photo realistic visualisation of longwall mining! The video describes the subsidence on the surface during and after mining! 3D Animation, 3D Modeling: Gregory Spiliotopoulos Produced by J.C Media
Views: 15881 Gregory Spiliotopoulos
BBC1 News - UK Coal mining
 
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Views: 46953 UK Coal
BHP Billiton - Illawarra Coal - Longwall Mining (Roadways & Tunnels)
 
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Photo realistic visualisation of the creation of roadways & tunnels in longwall mining! 3D Animation, 3D Modeling: Gregory Spiliotopoulos Produced by J.C Media
Longwall Mining
 
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Hi Kids. I wanted to show you a video that describes longwall mining of coal. My job at the Board is to educate children and young adults on the dangers of mine subsidence. Check out our videos on "Board and Pillar" mining and "Goaf". You can see me at www.minesub.nsw.gov.au and click on Maurie Mole. This video has no sound.
Views: 69512 MineSubBoard
The Biggest Coal Mines in India
 
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The Biggest Coal Mines in India, Coal Mining, Mining, Coal Mining Videos, Indian Mining
Views: 3113 mining videos
Pioneering Underground Mining
 
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Joy Mining Machinery releases a new version of its most popular video "Pioneering Underground Mining". You can request a free copy of this video by contacting [email protected] and provide your name and mailing address and if you want the copy in DVD or Blu-ray format. It was first produced in 2001 to support a request by our US Midwest sales region to help a customer explain the difference between room and pillar and longwall mining to finance people. It quickly became the most widely distributed video in our library being used by universities, schools, shown to community groups, etc. The program was updated to show new products and includes all new HD video and animations.
Views: 679562 JoyMiningMachinery
Real Miners, Old Method Underground Coal Mining
 
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Here is the real miners working without technology. Real Miners, Old Method Underground Coal Mining from Turkey. This video is taken in 1986.
Views: 26991 mining videos
Longwall Mining Operation - F.T.I. Pty Ltd
 
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This sample video contains extracts from the Longwall Mining Operation Training Video produced by F.T.I. Pty Ltd. For further information about F.T.I. visit http://www.fti.net.au
3D engineering display of low seam longwall coal mining technology
 
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HOT can help you to maximize ore reserve value basis on our operating expertise We have years of underground mine engineering and operating experience and across multiple commodities using all common mining methods. Especially, we have many successful design and operation experiences for underground coal mines those are thin coal seam, large dip angle, as well as many faultags. And most of these coal mines (thin coal seam) are designed and operated by longwall mining method (fully mechanized mining). The thin coal seam longwall method helps to satisfy the highest safety standard and more margins. ● Large dip angle, thin coal seam longwall(dip angle range: 35°-55°) ● Thin coal seam, very thin coal seam longwall(Thinnest seam range: 0.8m ~ 1.3m)
Views: 7204 MESPROCESS HOT Mining
HD Mining - Fully Mechanized Longwall Coal Mining Technology
 
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Fully mechanized Longwall Coal Production. HD Mining - Fully Mechanized Longwall Coal Mining Technology. Caterpillar has extensive experience in the design of roof supports for specific mining conditions. Cat Longwall Top Coal Caving (LTCC) roof supports allow mining of seams seams thicker than. Fully mechanized Longwall Coal Production. HD Mining - Fully Mechanized Longwall Coal Mining Technology. Caterpillar has extensive experience in the design of roof supports for specific. This video provides a basic description of the longwall mining method for extracting coal underground. It includes an explanation of the different products/key components of a longwall mining.
Views: 119 Paul Romero
Adriyala Longwall Project : Officials to organize trail run in the next month
 
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Express TV the 24/7 Telugu news channel dedicated to Infotainment content. The channel delivers breaking news, live reports, exclusive interviews, political debates, women's infotainment programs, sport, weather, entertainment, business updates, filmy news, filmy gossips and current affairs. Subscribe to https://www.youtube.com/expresstv Follow us @ https://www.facebook.com/ExpressTV.in
Views: 12746 ExpressTV Telugu
HD Mining - Fully Mechanized Longwall Coal Mining Technology
 
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Fully mechanized Longwall Coal Production. HD Mining - Fully Mechanized Longwall Coal Mining Technology. Caterpillar has extensive experience in the design of roof supports for specific mining conditions. Cat Longwall Top Coal Caving (LTCC) roof supports allow mining of seams seams thicker than. Coal produces nearly half the electricity in the U.S., but the mercury, sulfur dioxide and carbon dioxide it emits also make it one of the most controversial energy sources. New EPA regulations. This video provides a basic description of the longwall mining method for extracting coal underground. It includes an explanation of the different products/key components of a longwall mining.
Views: 122 Sheri Browning
NEW CAT ROCK STRAIGHT SYSTEM Caterpillar Hard Rock Longwall Mining Demo - MINExpo 2016  4K
 
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Caterpillar launched its Cat Rock Straight system, which mines hard-rock minerals with longwall efficiency. Long wall mining in soft rock and coal applications is known for decades. Now Caterpillar presents it's new technology for cutting hard rock which provides an enormous boost in efficiency. At Minexpo 2016 Jens Steinberg from Caterpillar explains the new Cat Rock Straight System to Bauforum24 TV. Subscribe / Abonnieren: http://www.youtube.com/subscription_center?add_user=Bauforum24 Production by Bauforum24 TV: http://www.bauforum24.tv Follow us: http://facebook.com/Bauforum24 http://google.com/+Bauforum24 http://www.bauforum24.biz About us: Bauforum24 is Europe's leading Community & Portal for Construction & Construction Equipment. We are providing latest News & Discussions on: http://www.bauforum24.biz. With our production unit, Bauforum24 TV, we are covering the latest news from the industry with frequent video productions around the world since 2006: http://www.bauforum24.tv Free Heavy Equipment Calendar Wallpapers: http://www.heavy-equipment-calendar.com
Views: 20022 Bauforum24
Hitler's coal production woes
 
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Hitler ranting at his coal miners poor production excuses
Views: 27380 meinherr49
Coal Mining the Modern Way: Newcastle, 1957
 
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A silent newsreel item from 1957 about mechanised coal mining procedures at the Awaba State Coal Mine, near Newcastle in New South Wales. The item opens with shots of miners going down into, and later leaving, the mine. We see older footage of miners underground using picks and shovels to break up the coal and load it onto carts. A pit pony takes the coal away. The newsreel contrasts this with the modern methods of cutting coal from the coalface using a machine. Two miners bore a hole in the coalface and set explosives. Coal is loaded into a truck using a mechanical loader and taken to storage bins by a locomotive. A conveyor belt takes the coal from the mine to the Crusher Shed where it is transported away by truck. Coal Mining the Modern Way, Newcastle, NSW, 1957. NFSA title: 128513
Views: 10270 NFSA Films
Hitlers Coal Production Woes Episode 2
 
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Episode 2 of Hitler's coal production worries. The issues continue in their first planning meeting after losing the mine plans.
Views: 11622 meinherr49
FAMUR FL 13/19 thin seams longwall system
 
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FAMUR is a producer of mechanized longwall systems for underground mining of seams thickness from 1m to 6 m. The thin seam mining system allows for extraction of thin coal seams deposited in mining conditions inaccessible to plow systems. Thanks to innovative solutions it enables smooth operation in 1–2 m thick seams. SUBSCRIBE → http://bit.ly/2xDw5YK *** Check our offer → https://famur.com/ *** Follow us on Facebook → https://www.facebook.com/famurgroup/ *** Join us on LinkedIn → https://www.linkedin.com/company/famurgroup/
Views: 4480 FAMUR SA
off pan shearer thin low coal seam longwall mining beijing hot mining tech
 
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Underground mining production video of thin_low coal seam longwall mining by Beijing HOT Mining Tech Co Ltd. Thickness of coal seam is less than 800mm.
Views: 1199 黄恒
Longwall mining system || coal mines||
 
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Longwall mining system
Views: 50 rock tech news
Digging for Hope: Inside an Ohio coal mine
 
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Matt Beaver and other miners describe their difficult working conditions and how they hope President Donald Trump can save their struggling industry. They work at the Vail Mine, owned by the Redbud Mining Company, in Freeport, Ohio.
Views: 443198 TheColumbusDispatch
HD Mining - Fully Mechanized Longwall Coal Mining Technology
 
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HD Mining - Fully Mechanized Longwall Coal Mining Technology
Views: 8180 高巍
A ride in a West Virginia coal mine
 
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Take a ride on a 1986 Eimco Rail Runner. Running on 300 volts DC trolley power. This is one of the last trolley powered mines in WV.
Views: 5120 Matt Clark
Mining Coal From the Deepest Arctic Pit
 
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Russian miners working inside the deepest Arctic coal mine near Vorkuta show how they bring the fuel to the surface from over half a mile below. http://en.ria.ru/video/20130901/183039032/Mining-Coal-From-the-Deepest-Arctic-Pit.html
Views: 36712 rianews
Bailey Coal Mine in Wind Ridge Pa. serves up 45,000 tons of coal per day
 
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Coal produces nearly half the electricity in the U.S., but the mercury, sulfur dioxide and carbon dioxide it emits also make it one of the most controversial energy sources. New EPA regulations and a national Sierra Club campaign have added to rising anti-coal sentiment. For many environmental activists, coal represents an old, dirty source of power, but for coal-mining communities around the country, the story is different. Video by Kimberly Paynter. http://www.newsworks.org/index.php/homepage-feature/item/26950-with-natural-gas-booming-coal-is-at-a-crossroads
Views: 87248 WHYY News
LONGWALL IN COAL MINES
 
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How to longwall methods
Views: 109 mallareddy kanthala
How is coal mined? - What is Surface Mining and Underground Mining - Video
 
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How is coal mined? Read Full Story: http://www.spoonfeeding.in/2013/02/how-is-coal-mined-what-is-surface.html Mining is the process of removing coal from the ground. There are two types of mining: underground mining and surface mining. When the coal seam is fewer than 125 feet under the surface, it is mined by surface mining. Coal that is deeper than 125 feet is removed from the ground by underground mining. Underground mining is used when the coal seam lies deep in the earth. In an underground mine only some of the coal is removed. The coal that remains helps support the mine roof. Underground mines look like a system of tunnels. The tunnels are used for traveling throughout the mine, moving coal from place to place and allowing air to circulate in the mine. The coal that is mined is put on conveyor belts. The conveyor belts take the coal to the surface. There are three types of underground mines: slope, drift, and shaft. When the coal seam is close to the surface but too deep to use surface mining, a slope mine can be built. In a slope mine a tunnel slants down from the surface to the coal seam. A drift mine is built when the coal seam lies in the side of a hill or mountain. Drift mines may also be built in a surface mine that has become too deep. There are many drift mines in the eastern United States. The most common type of mine in Illinois is the shaft mine. These mines may be 125 to 1,000 feet deep. A large hole, or shaft, is drilled down into the ground until it reaches the coal seam.
Views: 112995 Spoon Feeding
Tennessee Coal Mining
 
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A rare look into a coal mine in Caryville, Tennessee
Views: 55341 Jeff Hentschel
Komatsu longwall shearer
 
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Kikki's Workshop http://www.kenkenkikki.jp/e_index.html We love construction equipment!
coal mine roof fall afrter pillaring
 
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this is what happens after the pillars have been removed. A normal day at work for a coal miner .
Views: 34388 81971slm
Cat® EL3000 Shearer At Work in Wyoming Trona Mine
 
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Cat® Shearers are not only cutting coal, but other soft minerals too. Here's the Cat EL3000 Shearer operating in a trona mine near Green River, Wyoming. Learn more about Cat Shearers: https://mining.cat.com/shearers Trona is a sodium carbonate compound that is processed into soda ash or bicarbonate of soda. Wyoming has the world's largest deposit of trona, supplying about 90% of the United States' soda ash. Glassmaking consumes about half of the soda ash, followed by the chemical industry, which uses about a quarter of the output. Other uses include soap, paper manufacturing, and water treatment. All baking soda also comes from soda ash. (Source: Wyoming Mining Association)
Unexpected rebirth of coal mines
 
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REPORT: As a consequence of expensive oil, the Welsh coal mines, which were closed dramatically in the 1980s by Margaret Thatcher, are starting to reopen. (F. Thelma)
Views: 18119 FRANCE 24 English
Wyoming s Coal Mines
 
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Views: 4105 Erin Gardner
Roof and Rib Control
 
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Mine Safety and Health Administration Roof and Rib Control Presents a broad overview of roof/rib hazards in the underground coal mining industry, and illustrates the need for roof and rib control. Topics covered in this video include roof and rib evaluations, the roof control plan, sources of roof/rib hazards, proper installation of roof supports, retreat mining, longwall mining, MRS units, ATRS units, information and technical support. This is Part 3 of 3 Parts MSHA DVD 005 - 2004 - Roof Control
Views: 15606 PublicResourceOrg
Coal mining Manton Colliery.mpg
 
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British Coal promo film 1989. 39's coal face with the first JOY longwall shearer in the UK a 3LS machine and automatic roof supports, the coal face electrician was me!! Ignore the corporate BS, enjoy!
Views: 55751 xMnP1
Bord and Pillar mining by continuous Miner in HINDI
 
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Please watch: "Mines Act 1952 | Video No 1| Committee | With MCQ | In HINDI |" https://www.youtube.com/watch?v=USzxioNpomo -~-~~-~~~-~~-~- Bord and pillar is an underground mining method for extracting coal from belowground of earth. Various machinery combinations are used for extracting. One of the combination is the continuous miner and shuttle car. Continuous miner cuts the coal from seam and load into shuttle car. This video shows working the combination of the Continuous miner, feeder breaker, power central, load haul and dump machine , shuttle car and roof bolter effectively. It has a working sequence according to an availability of the face. All these explanations are in the Hindi language.
Views: 33691 Mining Video