ODEX is an excellent option when unconsolidated formations are too dense or cobbly for
Auger Drilling. ODEX is a down-hole air hammer system that is designed to advance
casing during drilling. Once a desired depth is reached they eccentric bit can be retrieved
leaving the casing in place for sampling or installations.
Futures
Rapid removal of cuttings; High penetration rate, especially in resistant rock formation;
Easy soil and groundwater sampling during drilling;
Possible to measure yield estimate at selected depth in the formation;
Advantageous in unconsolidated formations with a high risk of caving
Eccentric Overburden Drilling System Consist of Guide device, Casing shoe, Reamer, Pilot bit, Guide sleeve and Locking kits
We can make:
ODEX90 for 3" DTH hammer
ODEX114 for 4" DTH hammer
ODEX140 for 5" DTH hammer
ODEX165 for 6" DTH hammer
ODEX190 for 6" DTH hammer
ODEX240 for 8" DTH hammer
ODEX280 for 10" DTH hammer
ODEX320 for 12" DTH hammer显示更多
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