Contact Form

Send your inquiry to Wuxi Rolls Excavator Parts Factory,China manufacturer.

Contact Info

Strict quality process control and management ensures
product quality and accountability.


Email : ROLLSBREAKER@YEAH.NET


Worktime : 08:30-17:30 (Beijing Time)


  • Stockwatch

    follow-up drilling on the Twin Hills project for the fourth quarter of 2019. The percussion drill rig has now been moved to northeastern Namibia HQ core drilling on three section lines 400 m apart and with a total strike

  • Oil and Gas International - Company News (Directory)

    land rig for Energy Drilling (8/9/2018) Samsung picks Aqualis for position keeping of Egina FPSO off Nigeria (8/8/2018) Promethean, DanosPetrofac to develop US Gulf oil & gas assets (8/7/2018) Shell awards McDermott US Gulf

  • Oil and Gas Field Services: Impediments to Trade and Prospects for Lib

    drilling activities; and well development and completion activities. Since 2-1 Drilling 2-3 Vertical drilling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

  • 2017: May - August Political Notes - Richard Stallman

    My intention is to make links only to publicly accessible, stable URLs. If you find a link to a page that requires subscription, please report that as you would report any other broken link. Link Policy Glossary 31 August 2017

  • Booysendal Platinum Sale 1 - Online Auction - Mining Machinery - GoInd

    DD210L-V Drill Rig Description: Serial number:ZA9504 Year:Unknown Unknown Transformer Core, Box Chutes (3), Mosa TS 250, kVA Generator, Steel Auction - Namibia - Sale 1 , Sibanye Stillwater - Online Auction - South

  • EPM-9 | Offshore Drilling | Petroleum

    the rig crew and the well bore. 42 Drilling automation tackles complex wells IndustryPULSE: Tomorrows challenges recovered core problems using a synthesis of multiscale and multidiscipliand translated to other wells in the

  • Mining Companies | Johannesburg | Business

    Resources Namibia Pty) Ltd Barberton Gold CC {Barberton Gold} [Barberton Gold Pty) Ltd] Barnstone Outsourcing Department of Mines and Hydrocarbons Desmet Investments Close Corporation {-} [-] Diamond Core Resources Ltd

  • Operation Phakisa Expression of Interest - Ship and Rig

    Tenders/Operati AND RIG REPAIR IN THE PORT OF SALDANHA BOAT BUILDING AND SHIP REPAIR IN THE PORT OF EAST LONDON; AND SHIP REPAIR The objectives of the Operation Phakisa are set out below and are also core principles of the Projects, as

  • Forschungsschiff METEOR

    Südafrika) – Walvis Bay (Namibia) Fahrtleiter /Chief Scientist: Dr. Matthias Zabel Fahrtabschnitt / Leg 76/1b – Walvis Bay (Namibia) – Walvis Bay (Namibia) Fahrtleiter /Chief Scientist: Dr. Timothy

  • 1219301zom | Drilling Rig | Offshore Drilling

    com Rig & BOP Inspection Services and Audits (Onshore and Offshore Drilling Units), Rig Acceptance Testing, Asset Integrity Assurance - Wells & Dri lling, DROPS Surveys, HSE and Environmental Compliance/Competence Audits, Traini

  • Setting the agenda for Moscow

    6WPC Official Daily News Sunday 15 June 2014 NORWAY GREENPEACE has taken up posi- tion at a Norwegian yard to target a rig being upgraded for drilling work by ExxonMobil in Russia’s Kara Sea this summer. The environmental

  • Rock properties and machine parameters evaluation at Rössing Uranium

    In cases where core length constrained L/D values to less than 2, the UCS values were corrected by applying Conclusion The performance of the Pit Viper drill rig at Rössing Uranium Mine, Namibia was evaluated. The rock

  • Economy of the United Kingdom - Infogalactic: the planetary knowledge

    [99][100] Mining, quarrying and hydrocarbons A drilling rig in the North knowledge core Jump to: navigation, search Economy of the United Kingdom Mozambique Namibia Nepal New Zealand Nicaragua Niger Nigeria Norway Oman

  • Recent Grants | Trinity Church

    September 2018 Neighborhood ($850,000) New York Immigration Coalition This grant will support core programming and the “This is Our New York” rapid response initiative, which prioritizes the coordination of legal services

  • Denison Mines Corp.

    its core activities in the Athabasca Basin, completing the sale of its and Namibia (the “Africa Transaction”). See “Legal and Regulatory 55 drill holes on seven projects operated by the Company. Additionally, 8,107

  • PROPOSED OPUWO COBALT MINING PROJECT Draft Scoping Report

    of Namibia (see Figure 1). Based on the results from previous exploration drilling, Gecko is proposing to mine the ore (copper and cobalt mineralisation) through a combined open-pit and underground mine and to process this

  • Oil and Gas International - Geosciences (Directory)

    off Namibia for Chariot (1/15/2016) BGP shooting 3,000 km of 2D seismic off Jamaica for Tullow (1/14/2016) New 3D MRI solution for hi-res rock core Discoveries Drilling & Completion Development & Production Licensing

  • Water and Shale Gas Development - 액센츄어

    horizontal drilling and hydraulic fracturing technologies have made it on drilling and well site activities, combined with environmental gas drilling. New York published a Revised Draft SGEIS on September 28, 2011, which 액센츄어

  • Atlantic Offshore reels in contract extensions for three ERRVs | Offsh

    Popular Articles Update: Total selling non-core UK fields for $635 million Odfjell Drilling’s Deepsea Atlantic rig. September 21, 2018read more → Eco Atlantic takes remaining stake in PAO Namibia Oil firm Eco Atlantic has

  • DRILLING BITS IS AN ROCK DRILLING TOOL USED WITH DTH HAMMERS

    DTH BUTTON BITS IS AN ROCK DRILLING TOOL USED WITH DTH HAMMERS Contact us HOME | ABOUT US | ADVERTISE IN MAGAZINE | BOARD | EDITOR’S DESK | MEDIA KIT | SITE MAP Dth Button Bits Down the hole Button Bits OVERBURDEN Dth Bits Hybrid Rotary Bits R R ( Rock Roller ) Bits Rotary Drilling Bits TC Button Bits Tungsten Carbide Bits Digger Dth Button Bits Tricone Bits Pdc Drilling Bits Diamond Core Button Bits High P

  • Stratigraphic architecture of the Cenozoic succession in the McMurdo S

    The drilling rig sits atop seasonally fast sea ice in 380 m of water. In Various drilling issues limited core recovery to 52%. Talalay & Pyne (2017) of Namibia; Eyles & Januszczak, 2004, 2007). A major issue has been that