| Alamanuia talafeagai: | Galuega faufale, Malosiaga & Mining | Ituaiga masini: | Meafaigaluega vili |
| Vitio alu ese-su'esu'ega: | Tuuina atu | Mea: | Uamea Manganese Maualuga, Uamea Carbon |
| Lipoti Su'ega masini: | Tuuina atu | Ituaiga Fa'agaioiga: | Tu'u |
| Ituaiga Maketi: | Oloa vevela 2022 | Fa'aaogā: | vili uamea, Mining |
| Nofoaga na afua mai ai: | Beijing, Saina | Nofoaga o Auaunaga Fa'alotoifale: | Leai |
| Igoa Fa'ailoga: | JCDRILL | Fa'ailoga: | ISO, API |
| Ituaiga: | Vai Livi |
Folasaga
O le sub adapter o le vili-vasega gaosiga tekinolosi, ma ua fausia ai se faiga atoa gaosiga o loʻo i ai se numera taʻitaʻia tulaga o le electro-hydraulic forging hammer, e pulea ai le vevela ogaumu o le siosiomaga gaosiga laina ma sili atu Seiko CNC masini gaosiga meafaigaluega.O vaega uma o le CNC machining, o le tekinolosi autu o le pulea o le CNC e faʻamautinoa ai o oloa o le maualuga, maualuga le faʻatuatuaina.
Fa'ailoga oloa
I le viliina o le DTH, o le vili ma'a o se fa'aauauina o le shank, lea e ta sa'o ai le piston vili papa.Talu ai o le piston o loʻo fesoʻotaʻi saʻo ma le vili, itiiti le malosi e leiloa.O le mea lea e maua ai e le DTH le viliina e toetoe lava a tumau pea le sao e tusa lava po o le a le umi o pu
| PUASA I LE PUSA | |||||||
| API filo | Umi | mamafa | Tu'u Flats | Diamita(mm) | Vaega Nu. | ||
| PUSA | PUSA | (mm) | A | B | |||
| 2 3/8" REG | 2 3/8" REG | 200 | 4.5 | 65 | 77 | 77 | BB11-20065-7777 |
| 2 3/8" REG | 2 3/8" REG | 200 | 5.8 | 65 | 90 | 90 | BB11-20065-9090 |
| 2 3/8" REG | 2 3/8TF | 220 | 6 | 65 | 90 | 90 | BB12-22065-9090 |
| 2 3/8" REG | 2 7/8" REG | 225 | 6.2 | 65 | 90 | 90 | BB13-22565-9090 |
| 2 3/8" REG | 2 7/8TF | 220 | 6 | 65 | 90 | 90 | BB14-22065-9090 |
| 2 3/8TF | 3 1/2" REG | 210 | 10.5 | 95 | 90 | 115 | BB25-21095-9015 |
| 2 3/8TF | 2 3/8TF | 230 | 6.2 | 65 | 90 | 90 | BB22-23065-9090 |
| 3 1/2" REG | 2 3/8TF | 200 | 9 | 95 | 115 | 90 | BB52-20095-1590 |
| 3 1/2" REG | 2 7/8" REG | 230 | 10 | 95 | 115 | 90 | BB53-23095-1590 |
| 3 1/2" REG | 2 7/8TF | 220 | 10 | 95 | 115 | 90 | BB54-22095-1590 |
| 3 1/2" REG | 3 1/2" REG | 220 | 10.5 | 95 | 115 | 115 | BB55-22095-1515 |
| 3 1/2" REG | 4 1/2" REG | 240 | 18 | 120 | 115 | 146 | BB56-240120-1546 |
Ata
| Ole aofa'i ole oka la'ititi | N/A |
| Tau | |
| Fa'amatalaga Fa'amau | Tulaga Fa'asalalau Fa'asalalau Fa'asalalau |
| Taimi Tiliva | 7aso |
| Tulaga Totogi | T/T |
| Avanoa Avanoa | Fa'avae i luga ole Fa'atonuga Auiliili |
