API TCI tricone rock drilling bit IADC417 6″(152mm) for hard well
Deskripsi Produk
| Tricone rock bit IADC417 6" (152.4mm) 417 bit tci digunakake kanggo pengeboran kekuatan compressive kurang, tatanan alus banget .TCI bit ngoptimalake nggunakake loroconical lan chisel sisipan tungsten carbide saka diameteripun gedhe lan proyeksi dhuwur.Desain struktur nglereni iki, digabungake karo maksimum conthong ngimbangi, asil ing dhuwur bit tingkat seng nembus .Ing intermesh jero saka larik cutter nyegah bailing dicokot ing tatanan caket.Normal WOB KN/mm (diameter bit): 0.35~0.90 RPM: 140 ~ 70 r / min |
Spesifikasi Produk
| Spesifikasi Dasar | |
| Ukuran Rock Bit | 6 inc |
| 152,40 mm | |
| Tipe Bit | TCI Tricone Bit |
| Sambungan Utas | 3 1/2 API REG PIN |
| Kode IADC | IADC 417G |
| Tipe Bearing | Journal Sealed Bearing karo Proteksi Gauge |
| Bearing Seal | Elastomer/Karet |
| Proteksi Tumit | kasedhiya |
| Shirttail Protection | kasedhiya |
| Tipe Sirkulasi | Sirkulasi Lumpur |
| Kondisi Pengeboran | Pengeboran Rotary, pengeboran suhu dhuwur, pengeboran jero, pengeboran motor |
| Total Teeth Count | 77 |
| Gage Row Teeth Count | 41 |
| Jumlah Larik Gage | 3 |
| Jumlah Larik Batin | 6 |
| Jounal Angle | 33° |
| Offset | 4.8 |
| Parameter operasi | |
| WOB (Bobot On Bit) | 11909-30783 lbs |
| 53-137KN | |
| RPM(r/min) | 300~60 |
| Dianjurake torsi ndhuwur | 9.5-12.2KN.M |
| Formasi | tatanan alus saka resistance crushing kurang lan drillability dhuwur. |
