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5 applications found
With the expertise of the Mincon Group Geotechnical Centre in Finland, our customer support centres can offer you class-leading drill string consumables for all geotechnical drilling projects. This includes our patented Spiral Flush air control systems that enable DTH drilling operations in tight urban spaces and sensitive ground conditions. ...
ByMincon Group PLC based in Shannon, IRELAND
The system has historically been known as a “self-drilling anchoring” because the hollow fully-threaded bar serves as both the drill string and the grouted anchor, thus installation is performed in a single operation. The sacrificial drill bit is threaded onto the end of the Hollow Injection Bar and left in place following drilling. The drilling fluid (air, water, or grout) is introduced through the ...
ByGuiZhou Daqianrock Tools Co.,Ltd. based in Guiyang City, CHINA
The oil is China's important energy and chemical raw materials, has a pivotal position in the national economy. The polymer volume used for flooding the oil in China ranks first in the world, and China has become the world's largest polymer flooding country. At present, the international crude oil price continues to rise, and meanwhile the countries take measures to stimulate crude oil exploitation. EOR will be the core flooding technology to Polyacrylamide oilfield-led development and enters a period of rapid ...
ByAnhui Jucheng Fine Chemicals Co., Ltd. based in Huaibei, CHINA
CENTER ROCK INC. designs and manufactures DTH hammers from 3.5″ to 22″ (89mm – 560mm) and DTH button bits up to 48″ (1219mm) with various shanks, face styles, and carbide button configurations. For waterwell drilling, we offer 3 lines of hammers; the valveless CR line, the valved CENTER ROCK FORCE (RF) (both utilize QL shank bits), and the ROCK XTREME (RX) line. The RX offering is the newest, valved, high frequency hammer developed by CENTER ROCK with it’s own bit shank design and no ...
ByCenter Rock, Inc. (CRI) based in Berlin, PENNSYLVANIA (USA)
KES Separation is a professional manufacturer of mud recycling system for trenchless/HDD drilling. Key equipment of KES Separation trenchless/HDD mud cleaning system includes shale shaker and desanding mud cleaner. After treatment, big size solids particles are separated, clean drilling mud will be pumped back for reuse. After many years’ experiences, we can offer standard mud cleaning system as below table, we can also customize HDD mud system according to customer ...
ByKES Separation Machinery Tianjin Co. Ltd based in Tianjin, CHINA