Velin Mahov, construction manager for both projects, explains that drilling in the good rock in both tunnels is carried out by Boomer E2 C and L2 C rigs and that when working in bad rock, the company employs HB 1700 hydraulic breakers mounted on a hydraulic crawler excavator.
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Modern Drilling Equipment for Underground Applicat... For Later. save. ... Modern Drilling Equipment for Underground Applications ... The drill rig itself is located in the tunnel relative to a tunnel line laser. two Rocket Boomer WL3C drill rigs work side-by-side on a 110m2 face. the ABC "Regular" system available on Atlas Copco tunneling ...
In this section you will find overview with all second-hand equipment from the horizontal (Tunnel Boring-machines (TBMs) category. Please click on the 'New search' button to initiate a more detailed search in the construction category or to search for other used horizontal (Tunnel Boring-machines (TBMs).
Boomer 282 is a twin-boom hydraulic face drilling rig for small to medium sized tunnels and mine production with cross sections up to 45 m2. The rig is equipped with a direct control system (DCS) that is robust and reliable.
Alibaba.com offers 125 atlas copco boomer products. About 80% of these are mine drilling rig, 4% are aluminum profiles, and 4% are other construction machinery. A wide variety of atlas copco boomer options are available to you, such as ore, coal.
Atlas Copco offers an advanced hydraulic face drilling rig called Boomer L1 C, developed for medium-sized tunnels and drifts with cross sections of about 64 m 2.The rig includes a durable COP rock drill and BUT 35 boom for improved productivity.
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Find out all of the information about the Atlas Copco Construction Tools product: tunnel jumbo drilling rig / double-arm Boomer E series. Contact a supplier or the parent company directly to get a quote or to find out a price or your closest point of sale.
Drilling Jumbo, Face Drilling Rig, Mining Boomer, Mucking Loader, Häggloader Jiangxi Zhongrun Mining Equipment Manufacturing Co., Ltd., founded in 1993, is a comprehensive mining equipment manufacturing enterprise specialized in the R&D, production, sales, after-sales service and operator training of crawler loaders.
In this month's Spotlight Feature Article, from the pages of the June 2012 issues of International Mining, Editor Paul Moore reports that Underground Drilling remains a challenging environment, so continued improvements from key machine and component suppliers continues to help mines improve efficiency, particularly as operations go …
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Boomer S1 is a hydraulic face drilling rig suitable for small drifts and tunnels with cross sections up to 31 m2. A double tripod on the BUT 29 boom allows for fast, precise positioning with hydraulic parallel holding in all directions.