Odex90 High Penerate Rate Hammer Bit Over Burden Eccentric Odex Drilling System

Product Details
Customization: Available
Customized: Non-Customized
Standard: API, ISO

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  • Odex90 High Penerate Rate Hammer Bit Over Burden Eccentric Odex Drilling System
  • Odex90 High Penerate Rate Hammer Bit Over Burden Eccentric Odex Drilling System
  • Odex90 High Penerate Rate Hammer Bit Over Burden Eccentric Odex Drilling System
  • Odex90 High Penerate Rate Hammer Bit Over Burden Eccentric Odex Drilling System
  • Odex90 High Penerate Rate Hammer Bit Over Burden Eccentric Odex Drilling System
  • Odex90 High Penerate Rate Hammer Bit Over Burden Eccentric Odex Drilling System
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Basic Info.

Model NO.
Odex90 Eccentric Overburden Casing Drilling
Length
Casing System
Type
Casing System
Material
High Speed Steel
Usage
Well Drilling
Power Type
Drill
Color
Blue
Function
New
Mining Object
Coal Machinery
Transport Package
Carton
Specification
CE
Trademark
Bestlink
Origin
China
HS Code
82071990
Production Capacity
5000000PCS Per Year

Product Description

Odex90 High penerate rate hammer bit over burden eccentr odex drilling system

Eccentric Casing system is suitable for drilling water wells, geothermal wells, short mircopiles,medium mini-type grouting hole of building,damand harbour project.

Casing drilling involves drilling and casing a well simultaneously through unstable ground conditions, In casing drilling process, down the hole tools can be retrieved, through the casing on wire-line, meaning tool recovery or replacement of tools
can take minutes versus hours under conventional methods. This process employs wire line-retrievable tools and a drill-lock assembly, permitting bit and BHA changes, coring, electrical logging and even directional or horizontal drilling. Once the casing point is reached, the casing is
cemented in place without tripping pipe.
 
Casing drilling has been employed in many countries as an effective method of reducing the overall drilling costs by reducing drilling time and drill string problems
encountered during conventional drilling process.
 
Applications:
Blast holes
Water supply wells
Bridge and building foundations
Standard slant or horizontal drilling
Mining air holes
Environmental monitoring wells
Grouting operations
Seismic shot holes
Soil sample and geotechnical applications
Ground anomaly and tiebacks
Storage caverns and dam
 
Technical Data: 
Model Outer Dia. of Casing Tube
(mm)
Inner Dia. of Casing Tube(mm) Wall thickness of casing
(mm)
Reamed Dia.
(mm)
Min. Inner Dia.of Casing Shoe
(mm)
Hammer Type Drill Pipes
(mm)
Weight
(kg)
ODEX for DTH Drilling
ODEX90 115 102 6.5 125 92 COP32/COP34/DHD3.5/BR3/MACH303 76 12.5
ODEX115 140 128 6 157 117 COP44/DHD340/MACH44/MISSION40
/SD4/XL4/QL40
76/89 22
ODEX140 168 157 5.5 182 142 COP54/DHD350/MACH50/MISSION50/SD5/QL50 89 38
ODEX165 194 183 5.5 206 166 COP62/COP64/DHD360/MISSION60
/SD6/XL6/QL60/TD150
114 61.5
ODEX190 222 205 8.5 234 191 114 83
ODEX240 273 260 6.5 305 241   114 136.5
ODEX280 323 297.6 12.7 338 281 SD10/NUMA100/TH10 114 184
 
Odex90 High Penerate Rate Hammer Bit Over Burden Eccentric Odex Drilling System
Odex90 High Penerate Rate Hammer Bit Over Burden Eccentric Odex Drilling System
Odex90 High Penerate Rate Hammer Bit Over Burden Eccentric Odex Drilling System
Odex90 High Penerate Rate Hammer Bit Over Burden Eccentric Odex Drilling System
Odex90 High Penerate Rate Hammer Bit Over Burden Eccentric Odex Drilling System
Odex90 High Penerate Rate Hammer Bit Over Burden Eccentric Odex Drilling System
 

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