China Overburden Casing Drilling System with Slide Block, Find details about China Casing Drilling System with Slide Block, Slide Block Casing System from Overburden Casing Drilling System with Slide Block
Casing Tube OD(mm) | Casing Tube ID(mm) | Reamed Dia(mm) | Casing Shoe ID(mm) | Hammer Type |
168 | 149-155 | 184 | 140 | DHD350/SD5/QL50/MISSION50 |
178 | 159-165 | 194 | 150 | DHD350/SD5/QL50/MISSION50 |
193 | 173-180 | 206 | 164 | DHD360/SD6/QL60/MISSION60 |
219 | 199-206 | 234 | 182 | DHD360/SD6/QL60/MISSION60 |
244 | 224-260 | 260 | 210 | DHD380/SD8/QL80/MISSION80 |
273 | 251-257 | 305 | 240 | DHD380/SD8/QL80/MISSION80 |
323 | 301-310 | 348 | 284 | SD10/NUMA100 |
406 | 382-388 | 440 | 364 | SD10/NUMA100 |
457 | 433-439 | 488 | 413 | SD12/NUMA120/DHD1120 |
508 | 484-490 | 538 | 464 | SD12/NUMA120/DHD1120 |