Eccentric Overburden Casing Drilling Systems | 電影影評網
ODEX(shortfor“OverburdenDrillingExcentric”)isalsocalledStratex,TubexorODS.Itisanadaptationoftheair-circulationDTHhammer.Itiswithaswing ...
ODEX (short for “Overburden Drilling Excentric”) is also called Stratex, Tubex or ODS. It is an adaptation of the air-circulation DTH hammer. It is with a swing ...
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Atlas Copco Overburden drilling | 電影影評網
Casing diameters from 89 mm (ODEX 76) to 273 mm (ODEX 240) can be used. The method is based on a pilot bit and eccentric reamer, which together drill a hole ... Read More
Eccentric Overburden Casing Drilling Systems | 電影影評網
ODEX (short for “Overburden Drilling Excentric”) is also called Stratex, Tubex or ODS. It is an adaptation of the air-circulation DTH hammer. It is with a swing ... Read More
Eccentric overburden drilling system ODEX | 電影影評網
Two methods are available : the casing system by rotation called SATURN and the casing system by impulse of the hammer on the casing shoe of the casing called ... Read More
Odex Air Rotary | 電影影評網
ODEX is an adaptation of the air-operated down-the-hole hammer. It uses a swing-out eccentric bit to ream the bottom of the casing. Read More
Odex drilling Simultaneous casting drilling Inyati Group | 電影影評網
This method can be used in otherwise difficult situations such as drilling through back fill and boulders. • Steel casing is simultaneously placed down the hole ... Read More
Odex drilling | 電影影評網
What is the Basic Technique Used in ODEX Drilling? In the ODEX drilling, a drill string is systematically lowered into the outer casing or the steel tube. Read More
Odex Piling & DTH Drilling | 電影影評網
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