Ordinary Discount Miming Compressor - Eccentric Overburden Drilling System – TDS
Ordinary Discount Miming Compressor - Eccentric Overburden Drilling System – TDS Detail:
- Application Range
 
It is suitable for drilling water wells,geothermal wells, short mircopiles medium mini-type grouting hole of building, dam and harbour project.
- Design Principles
 
Make the casing follow easy and the equipment and operation simple
- Outstanding Advantages
 
Simple structure,simple operation,reliable quality,retrievable drilling tools,long service life.
- Specifications
 
| A | B | C | D | E | F | 
| Outer Dia. of Casing Tube | Inner Dia. of Casing Tube | Reamed Dia. | Min. Inner Dia.of Casing Shoe | Hammer Type | Drill Pipes | 
| mm | mm | mm | mm | mm | |
| 108 | 93-99 | 118 | 86 | TDS79 | 76 | 
| 114 | 101-103 | 127 | 91 | R56,T38,TDS79 | 76 | 
| 127 | 114-116 | 136 | 101 | TDS79 | 76 | 
| 140 | 124-127 | 152 | 117 | TDS98 | 76 | 
| 146 | 127-132 | 154 | 117 | TDS98 | 76 | 
| 168 | 149-155 | 184 | 140 | TDS122 | 76,89 | 
| 178 | 159-165 | 194 | 150 | TDS122 | 76,89 | 
| 193 | 173-180 | 206 | 166 | TDS139 | 89,114 | 
| 219 | 199-206 | 234 | 193 | TDS139,TDS180 | 89,114 | 
| 245 | 224-231 | 260 | 210 | TDS180,TDS220 | 114 | 
| 273 | 251-257 | 300 | 241 | TDS180 | 
 114,127  | 
- Usage:
 
1. In not stable rock formation, the casing is necessary to follow.
2. Usually in water well drilling, for large hole boring.
3. Drilling depth is better less than 40 metres to control the hole well.
4. Match to 6″ hammer and 194mm casing tube.
5. Air pressure is 20 Bar and air volumn is 500 cfm.
6. The tools is fetched out to use in the next holes.
Product detail pictures:
              
              
              
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Using a total scientific good quality management process, superior high quality and excellent faith, we get great name and occupied this field for Ordinary Discount Miming Compressor - Eccentric Overburden Drilling System – TDS , The product will supply to all over the world, such as: Yemen, Benin, Boston, We only supply quality items and we believe this is the only way to keep business continue. We can supply custom service too such as Logo, custom size, or custom merchandise etc that can according to customer's requirement.
We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
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