|
Product Details:
|
| Product Name: | ODEX90-ODEX280 Drilling System | Color: | As Request |
|---|---|---|---|
| Processing Type: | Forging | Specification: | ODEX90-ODEX280 |
| Casing Tube: | OD114-OD406mm | Material: | High Speed Steel |
| High Light: | odex piling system,geotechnical drilling tools |
||
Overburden Eccentric ODEX Casing Tube Drilling Systems For DTH Drilling
Product Specification:
Eccentric Casing system is suitable for drilling water wells, geothermal wells, short mircopiles,medium mini-type grouting hole of building,damand harbour project.
- 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
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.
Applications:
Blast holes
Water supply wells
Bridge and building foundations
Standard slant or horizontal drilling
Mining air holes
Environmental monitoring wells
Grouting operations
Soil sample and geotechnical applications
| A | B | C | D | |||||
| Model | Outer Dia.Of Casing Tube | Inner Dia.Of Casing Tube | Wall Thichness of Casing Tube | Reamed Dia. | Min.Inner Dia.Of Casing Shoe | Hammer Type | Drill Pipes | Weight |
| Mm | Mm | Mm | Mm | Mm | Inch | Mm | Kgs | |
| ODEX for Top Hammer Drilling | ||||||||
| ODEX76 | 89 | 78 | 5.5 | 94 | 72 | R38 | R38 | 4 |
| ODEX90 | 115 | 102 | 6.5 | 125 | 92 | R32, T38, R38 | R32, T38, R38 | 5.2 |
| ODEX115 | 140 | 128 | 6 | 154 | 117 | T45, T51 | T45, T51 | 10 |
| ODEX for DTH Drilling | ||||||||
| ODEX90 | 115 | 102 | 6.5 | 125 | 92 | COP32/34, DHD3.5, BR3 | 3 inch | 12.5 |
| ODEX115 | 140 | 128 | 6 | 154 | 117 | COP44, DHD340, SD4, QL40 | 3 / 4 inch | 22 |
| ODEX140 | 168 | 157 | 5.5 | 182 | 142 | COP54, DHD350, SD5, QL50 | 5 inch | 38 |
| ODEX165 | 194 | 183 | 5.5 | 206 | 166 | COP64, DHD360, SD6, QL60 | 6 inch | 61.5 |
| ODEX190 | 222 | 205 | 8.5 | 234 | 191 | COP84/DHD380/SD8/QL80 | 8 inch | 83 |
| ODEX240 | 273 | 260 | 6.5 | 305 | 241 | COP84/DHD380/SD8/QL80 | 8 inch | 136.5 |
Product Photos
About Us:
Sollroc with more 10 years of experience ,is one of the professional manufacturer and supplier of high performance rock drilling tools like: DTH hammers and bits, RC hammers and bits, DTH drill rods and top hammer drilling tools.
Contact Person: Ms. Ling Bo
Tel: 86-13077353340
Fax: 86-731-85551635
