Shaft mining

Results: 96



#Item
1Glossary of Mining Terminology After Damp - Gasses resulting from underground combustion, normally carbon monoxide. This is a loose term implying any fatal gas in a mine after an explosion or fire. Air Shaft - A vertical

Glossary of Mining Terminology After Damp - Gasses resulting from underground combustion, normally carbon monoxide. This is a loose term implying any fatal gas in a mine after an explosion or fire. Air Shaft - A vertical

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Source URL: www.minersmuseum.com

Language: English - Date: 2014-07-25 13:25:49
    2ZEE Systems, Inc.  SERVICE LETTEREFFECTIVITY: All aircraft using the SZ7411FB, SZ7411FB (MOD A) andBlower Motors. 2.0 PURPOSE: These motors have dual shafts. This letter provides instructions t

    ZEE Systems, Inc. SERVICE LETTEREFFECTIVITY: All aircraft using the SZ7411FB, SZ7411FB (MOD A) andBlower Motors. 2.0 PURPOSE: These motors have dual shafts. This letter provides instructions t

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    Source URL: www.zeesystemsinc.com

    Language: English - Date: 2014-06-17 16:31:28
    3Tunnels / Construction / Real estate / Geotechnical engineering / Rock mass classification / Infrastructure / Civil engineering / Bridges / Mining / New Austrian tunnelling method

    MIN ENG 5922 Tunneling and Underground Construction Techniques This online course addresses 28 topics within tunneling and underground excavation. Detailed instruction includes shaft sinking methods, drill and blast conc

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    Source URL: explosives.mst.edu

    Language: English - Date: 2015-03-02 13:18:02
    4Microsoft Word - SL47-003-4, REV. IRdoc

    Microsoft Word - SL47-003-4, REV. IRdoc

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    Source URL: www.zeesystemsinc.com

    Language: English - Date: 2014-06-17 16:31:32
    5•	Absolute position of the lift •	Redundancy with 2 encoders, 	 absolute and/or incremental •	Safety switch •	Up to 4 m/s, 120 m high, 2 m/s² •	CANopen Lift, CANopen, SSI,

    • Absolute position of the lift • Redundancy with 2 encoders, absolute and/or incremental • Safety switch • Up to 4 m/s, 120 m high, 2 m/s² • CANopen Lift, CANopen, SSI,

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    Source URL: www.wachendorff-automation.fr

    Language: English - Date: 2014-07-08 08:16:34
    6January 2013 Issue No. 36 The International CWops Newsletter

    January 2013 Issue No. 36 The International CWops Newsletter

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    Source URL: www.cwops.org

    Language: English - Date: 2014-07-19 11:34:37
    7Vol. XXV, No.1  January, 1954 ~ui&£rzit~ of ~ri~oun ~ull£tiu

    Vol. XXV, No.1 January, 1954 ~ui&£rzit~ of ~ri~oun ~ull£tiu

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    Source URL: azgs.az.gov

    Language: English - Date: 2011-10-05 02:31:49
    8STATE OF NEVADA COMMISSION ON MINERAL RESOURCES DIVISION OF MINERALS 400 W. King Street, Suite 106 Carson City, Nevada 89703

    STATE OF NEVADA COMMISSION ON MINERAL RESOURCES DIVISION OF MINERALS 400 W. King Street, Suite 106 Carson City, Nevada 89703

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    Source URL: minerals.nv.gov

    Language: English - Date: 2016-03-31 13:49:02
    9ZEE Systems, Inc.  SERVICE LETTER MODIFICATION OF MOTOR COMPRESSOR CONDENSER ASSY P/N: SZ451A/-3/-3A WITH UPGRADED MOTOR Z99PLANNING INFORMATION

    ZEE Systems, Inc. SERVICE LETTER MODIFICATION OF MOTOR COMPRESSOR CONDENSER ASSY P/N: SZ451A/-3/-3A WITH UPGRADED MOTOR Z99PLANNING INFORMATION

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    Source URL: www.zeesystemsinc.com

    Language: English - Date: 2014-06-17 16:30:35
    10P age |1  KENNEDY GOLD MINE HISTORY A Self-Guided Tour THIS PROPERTY AND THE ONGOING PRESERVATION IS DEDICATED TO ALL THOSE WHO LABORED HERE AND TO THE HISTORY OF CALIFORNIA GOLD.

    P age |1 KENNEDY GOLD MINE HISTORY A Self-Guided Tour THIS PROPERTY AND THE ONGOING PRESERVATION IS DEDICATED TO ALL THOSE WHO LABORED HERE AND TO THE HISTORY OF CALIFORNIA GOLD.

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    Source URL: www.kennedygoldmine.com

    Language: English - Date: 2016-02-13 20:24:29