Tubex System, Tubex Overburden System Od194mm Compatible with DTH Hammer Ql60, DHD360
TUBEX SYSTEM
Roschen Tubex overburden system can pre-collar through saturated dune sands, boulders, collapsing clays, weathered and highly fractured/collapsing rock fill etc. We can run multiple strings of steel casing from 6 inch to 12 inch casing N.B welded or threaded casing.
Tubex System OD 194mm Compatible with DTH Hammer Ql60, DHD360
Roschen are a professional producer and major manufacturer for rock drilling tools, whom are capable to design and manufacture according to customer's requirement on the Bit Dia\No., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure.
Thanks to our long year experienced technicians and engineers in the field for more than 15 years, whom make this into reality and meet the clients' demand accurately.
All DTH hammer and bits, RC hammers and bits are compatible with Sandvik, Atlas Copco, etc, and are widely used in mining, tunneling, quarrying, construction, and civil engineering project.
Why choose us ?
1. High quality raw material, with premium hardened procedures for long life.
2. With full production chain to secure stable and prompt production leadtime.
3. Experienced Senior Technicians.
4. Long year experienced workers and engineers.
5. Quick and efficient service.
6. Care customers' concerned.
7. Customized acceptable
APPLICATION RANGE:
Tubex Overburden System widely used for drilling water wells, geothermal wells, short mircoplies,medium mini-type grouting hole of building,damand habour project.
OPERATION GUIDELINES:
1. When drilling starts, the reamer swings out and reams the pilot-hole wide enough for the casing tube to slide down behind the drill bit assembly.
2. When the required depth is reached, rotation is reversed carefully, whereupon the reamer swings in, allowing the drill bit assembly to be pulled up through the casing.
3. Casing tubes that are to be left in the drill hole should be sealed at the bottom of the hole by means of cement grout or some other sealing agent.
4. Drilling continues to the desired depth in the bedrock using a conventional drill string.
| Tubex System Technical Specifications | |||||||
| Product type | Casing OD | Casing ID | Max Casing wall thickness | Reamed Dia | Casing shoe inner dia | Max dia pilot bit pass through casing shoe | Compatible DTH Hammer type |
| TS108-ROS35-84 | 108 | 96 | 6 | 118 | 86 | 84 | CD35, DHD3.5, QL30 |
| TS114-ROS35-90 | 114 | 102 | 6 | 123 | 92 | 90 | CD35, DHD3.5, QL30 |
| TS127-ROS45-97 | 127 | 109 | 9 | 138 | 99 | 97 | CD45, DHD340A, QL40 |
| TS140-ROS45-115 | 140 | 128 | 6 | 152 | 117 | 115 | CD45, DHD340A, QL40 |
| TS168-ROS55-140 | 168 | 156 | 6 | 185 | 142 | 140 | CD55, DHD350R, QL50 |
| TS178-ROS55-146 | 178 | 158 | 10 | 195 | 148 | 146 | CD55, DHD350R, QL50 |
| TS183-ROS55-150 | 183 | 163 | 10 | 200 | 152 | 150 | CD55, DHD350R, QL50 |
| TS194-ROS65-165 | 194 | 180 | 7 | 209 | 167 | 165 | CD65, DHD360, QL60 |
| TS219-ROS65-190 | 219 | 205 | 7 | 237 | 192 | 190 | CD65, DHD360, QL60 |
| TS245-ROS85-208 | 245 | 225 | 10 | 264 | 210 | 208 | CD85, DHD380, QL80 |
| TS273-ROS85-240 | 273 | 259 | 7 | 308 | 242 | 240 | CD85, DHD380, QL80 |
| TS325-ROS100-280 | 325 | 305 | 10 | 358 | 282 | 280 | CN100, SD10, NUMA100 |
For more inforamtion , pls contact us:
Phiger Leo
Direct Line: 0086-137-6419 5009
WeChat: +86-137-6419 5009
WhatsApp: +86-137-6419 5009
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ROSCHEN@ INC.
ROSCHEN@ GROUP LIMITED
ROBERT ROSCHEN@ LIMITED
ROSCHEN@ HOLDINGS LIMITED
HEFEI ROSCHEN@ TOOL CO., LTD.
ROSCHEN@ GEOLOGICAL TOOL CO.,LTD.
SHANGHAI ROSCHEN@ INTERNATIONAL CO., LTD.
ROSCHEN@ GEOLOGICAL INSTRUMENTS CO., LTD.
EMAIL: roschen@roschen.com ; roschen@roschen.net
Website: http://www.roschendrill.com
http://www.roschenmining.com
http://www.roschendrilling.com
http://www.explorationcoredrilling.com
http://www.roschen.net
http://www.roschen.cn
http://www.roschen.com
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