Moka toka e toru nga koeko IADC517 10 5/8″ (269mm)
Whakaahuatanga Hua
Ko te API Rotary toru paraka toka Cones kei roto i nga taonga mai i te wheketere o Haina he 2% hekenga mo te rahinga nui.Ka pupuri matou i nga rakau mo te rahi o te waa, penei i te 12 1/4 inihi, 8 1/2 inihi.
Whakatakotoranga Hua
| Whakatakotoranga Taketake | |
| Rahi o te Moka Toka | 10 5/8 inihi |
| 269 mm | |
| Moka Moka | TCI Tricone Bit |
| Hononga Miro | 6 5/8 API REG PIN |
| Waehere IADC | IADC 517G |
| Momo Kawe | Te Hiri Tuhituhi me te Tiaki ine |
| Hiri Hiri | Elastomer, Rubber/Metara ranei |
| Tiaki Rekereke | Kei te waatea |
| Tiaki Shirttail | Kei te waatea |
| Momo tohanga | Tohanga paru |
| Tikanga Keri | Te keri hurihuri, te keri teitei, te keri hohonu, te keri motuka |
| Puha | 3 |
| Tawhā Mahi | |
| WOB (Tauamaha I runga Moka) | 19,773-56,175 lbs |
| 88-250KN | |
| RPM(r/mene) | 140~60 |
| E taunaki ana te taipana o runga | 37.93-43.3KN.M |
| Hanganga | Te hanga ngawari ki te reo me te iti o te kaha pupuhi, penei i te kowhatu paru, te gypsum, te tote, te kowhatu ngawari, aha atu. |
