Products/Services for Longwall Mining Machines
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Mining Machines - (90 companies)Mining machines include tunnel boring machines (TBM) and boring rigs, roof bolting rigs, rock crushing vehicles, and other heavy equipment used for tunneling and mine excavation. Mining machines include the following types: tunnel boring machines... -
Longwall Shearers - (17 companies)...and cutting drum diameter. Weight: The weight of the longwall shearer typically given in tons or metric tonnes must be matched to the chainless haulage system capacity. Resources. Wikipedia --Longwall Mining. Underground Coal --Cutting machines - shearers...
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Plow Systems (mining) - (9 companies)Plow systems for longwall mining operations extract segments of coal across the face of a seam with equipped cutting picks or blades. Plow systems extract segments of coal across the face of a coal seam during longwall mining procedures...
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Roof Supports (mining) - (15 companies)Roof supports provide a means of temporary supporting overburden in longwall mining operations. Also referred to as powered roof supports or hydraulic chocks or shields, they are used in sets to stabilize and advance longwall systems across the face...
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Mining Shovels - (12 companies)...are huge crane-like mining machines that are built on site, weighing up to 13,000 tons. They are powered directly from the power grid with high voltage (up to 20 kV) and up to 6 megawatts of power. They are used to remove the top layer of a strip mine...
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Mining Services - (100 companies)Mining services extract minerals, metals, gemstones, and other material from the earth for industrial and commercial use. Mining services include may provide several broad service types, including: General mining services include underground...
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Mining and Well Drilling Bits - (119 companies)Mining bits are tools for boring into rock and earth. They drill and penetrate soft and hard rock in mining, quarrying, tunneling, construction, geological exploration, and blasting applications. Mining and well drilling bits are boring tools...
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Mining Wear Parts and Excavating Wear Parts - (80 companies)...mining machines, and loaders. Mining wear parts and excavating wear parts are also used with tunneling and micro-tunneling equipment; mining equipment and strip mining equipment; shovels such as power shovels, steam shovels, and wire rope shovels...
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Data Mining Software - (45 companies)Data mining software is used to sort large amounts of data and identify or mine relevant information. Applications use advanced search capabilities and statistical algorithms to identify patterns and correlations in a large database, data warehouse...
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Tunnel Boring Machines (TBM) - (17 companies)Tunnel boring machines (TBMs) are used in subsurface mining operations to excavate tunnels through rock strata and surrounding sedimentary deposits. Tunnel boring machines (TBMs) are used in subsurface mining operations to excavate tunnels through...
Product News
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McElroy Manufacturing, Inc.
The new standard in South American mining McElroy works closely with distributors, contractors, and end users in Chile, Central America, and the Caribbean to promote the application of high standards in the mining, oil, and other industries --developing faster, safer, and higher-quality projects. Recently, the TracStar (R) line reached Peru 's Antamina Mine. Located in central Peru, Antamina Mine produces hundreds of tons of copper concentrate each year from an average elevation of 4,300m - or approximately 14,000 feet above sea level... (read more)Browse Pipe Fusion Machines Datasheets for McElroy Manufacturing, Inc. -
AMETEK Spectro Scientific
Mining Fleet Oil Analysis Typical mining processes have five key stages that can either be in one location, or spread out in multiple areas. Those stages are drill and blast, load and haul, process, stockpile, and transport. In the world of mining, there are different types of mining. It can range from strip, also known as open pit, mining which is common for some of the major ores, to underground mining, which is common in different areas of the world. Mines extracting precious metals such as gold, lead, silver, coal... (read more)Browse Oil Sensors and Analyzers Datasheets for AMETEK Spectro Scientific -
DeZURIK, Inc.
Valve Solutions for Mining Applications This literature showcases DeZURIK's valve expertise in mining operations such as pump station, hydrocyclone, column cell flotation, thickening, roasting, tailings and leaching. There is a convenient guide to help you select the most suitable valve for an application based on process media and service conditions. For more information visit DeZURIK.com. (read more)Browse Industrial Valves Datasheets for DeZURIK, Inc. -
Ducon Environmental Systems
Mining Dust Control Ducon cyclones, Centrifugal Multivane Scrubbers, Dynamic UW-4 Scrubbers and Venturi scrubbers are used to control dust in driers and calciners and in crushing, screening and conveying areas in all kinds of non-metallic mineral mining, including limestone, clay, gypsum, trona, fluorspar, feldspar, pearlite, lithium, silica and refractories. The success of Ducon equipment in lime kiln installations is evidenced by the fact that there has not been a single report on kiln shutdown due to scrubbers... (read more)Browse Cyclone Separators Datasheets for Ducon Environmental Systems -
DeZURIK, Inc.
DeZURIK Valve Mining Capabilities DeZURIK offers many other products such as rotary control valves, customized fabricated valves and custom made hydraulic power units for emergency or backup power requirements. For more information visit DeZURIK.com. (read more)Browse Industrial Valves Datasheets for DeZURIK, Inc. -
Kuriyama of America, Inc.
Staplelok Hydraulic Mining Fittings Available options: Rapid Staplelok Male. Super Rapid Staplelok Male. Super Rapid Staplelok Female. Rapid Staplelok Staple, D Type, Stainless Steel. Super Rapid Staplelok Staple, D Type, Stainless Steel. Learn More (read more)Browse Hydraulic Fittings Datasheets for Kuriyama of America, Inc. -
Ommatidia LiDAR
What is the LiDAR-AR Mining Optimizer? LiDAR-AR Mining Optimizer unites laser radar, AR, and AI, providing precise monitoring and operational safety. The LiDAR-AR Mining Optimizer combines the precision of laser radar, vibration monitoring equipment, and AR tools to monitor, analyze, and optimize mining and civil construction operations. Its core technologies include: High-Resolution FMCW LiDAR: Enables precise 3D laser scanning and structural mapping, and detects minute structural anomalies using optical metrology. Augmented... (read more)Browse LiDAR Sensors Datasheets for Ommatidia LiDAR -
FHD Bearings Co., Ltd.
Heavy-Duty Mining & Construction Bearings Mining & construction bearings are built to perform under the toughest conditions, from heavy shock loads to constant vibration and dirt exposure. Engineered with high-strength materials and advanced sealing, they provide superior durability, wear resistance, and long service life. These bearings ensure smooth, reliable operation in crushers, conveyors, and earthmoving equipment, minimizing downtime and maintenance costs. Their rugged design delivers consistent performance and stability, making... (read more)Browse Bearing Rings, Housings, and Flanges Datasheets for FHD Bearings Co., Ltd. -
Ducon Environmental Systems
Refractory-lined cyclones for Potash Mining In phosphate and potash mining Ducon equipment is supplied in a wide variety of constructions to meet the particular environmental conditions of abrasion, corrosion, heat and erosion. These constructions include alloys, refractory linings, rubber linings and solid plastic. In phosphate operations Ducon refractory-lined cyclones and Dynamic, Centrifugal, and Venturi scrubbers are used on grinding mills, driers and calciners. In potash drying. both rotary and fluid bed, the same equipment is used... (read more)Browse Cyclone Separators Datasheets for Ducon Environmental Systems -
Blacoh Fluid Control, Inc.
Transport of Copper Solution in Remote Mining Problem: A mining facility in Chile required a reliable and flexible solution to recover and transport copper-bearing solution just over 2 miles (3.5 km), from the leach pad to the process ponds. The operation had to be performed in a harsh, remote environment with no fixed infrastructure, while minimizing pressure losses and allowing the system to be easily relocated based on operational needs. Solution: A fully autonomous and portable pumping system was engineered to meet these challenges... (read more)Browse Pulsation Dampeners Datasheets for Blacoh Fluid Control, Inc.
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Emerging energy-efficient industrial technologies
Fifty-nine longwall mining machines are operated in the U.S. mines, and it is expected that this will not change much in the near future.
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Federal Register > Thursday, May 1, 2014 > [79 FR 24814] Lowering Miners' Exposure to Respirable Coal Mine Dust, Including Continuous Personal Dust Monitors
Paragraph (b)(7), like the proposal, requires that on a longwall section, the DO on the MMU is the longwall operator working on the tailgate side of the longwall mining machine .
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A waterjet mining machine for use in room and pillar mining operations. [Final report]
The design which has been developed was based upon the successful testing of a longwall mining machine which used high pressure water- jets as a cuttingtool to replace the impact of the hard metal picks.
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RECENT PROGRESS IN DUST CONTROL IN BITUMINOUS COAL MINING
Hamilton’s work, however, is related to longwall mining machines used in England.
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Federal Register > Thursday, August 10, 2000 > [65 FR 49017] Petitions for Modification
The petitioner proposes to plug and abandon oil and gas wells, and mine through the oil and gas wells with a longwall mining machine instead of maintaining a 300 foot barrier around the well.
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Survey And Experimental Studies On Engineering Control Of Machine Noises In Longwall Mining Faces - Document Summary
Research was conducted to study the characteristics of longwall mining machine noises and to develop engineering controls for the reduction of noise exposure at longwall faces.
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Bookshelf and Unified Agenda > Independent Agencies / Commissions > Federal Mine Safety and Health Review Commission > Administrative Law Judge Decisions > 200...
In October 2001, Eastern was planning to use the No. 4 entry in the mine’s 4 East section to set up the face conveyor and shield for a longwall mining machine .
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Geological and geotechnical aspects of underground coal mining methods within Australia
These sets of headings are generally spaced at a distance of approximately 100–250 m (330–820 ft) apart, and are joined together to allow the longwall mining machine to work along the longwall face.
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Selecting Water Spray Pressures For Optimum Dust Control - Objective - Document Summary
On longwall mining machines , sprays are commonly installed both on the body of the machine and on the cutting drum.
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Wireless Communication in Underground Mines
In 1980, he pro- ceeded to Poland with a Government scholarship for Ph.D. and he had developed digital control system for longwall mining machines , which had already been incor- porated in the modern longwall mining machine worldwide.
