DHD 340 350 360 I lalo ole Pu Dth Samala Bits
Matou te gaosia le DTH Hammers i lapopoa eseese e amata mai i le 1 i le 12. O nei samala e faia e fetaui ma Drilling Bits e faʻatino ai faʻamoemoega masani.O samala nei o lo'o fa'aaogaina i galuega eseese i lalo o pu e pei ole bench Drilling.O samala fa'aitiitiga fa'ato'a fa'alelei ma fa'alelei le fa'asolosolo o le ea.O samala mamafa ia e sili atu i le loloto e mana'omia ai le fa'aitiitia o le fa'aogaina o le ea, ma maua ai le fa'aitiitia o galuega.
Matou te ofoina atu IR samala, DHD3.5, DHD340a, DHD360, DHD380, COP ma QL samala.O le tulaga aupito sili ona lelei o le tele o pu mo le viliina ma le DTH o le 90mm i le 254mm, e masani lava ona vili pu pu laiti e faaaoga ai le samala pito i luga, ma pu tetele e masani lava. fa'aaoga masini fa'ata'amilo.O la matou samala e pei o le COP ma le QL ua lauiloa o le suli faʻatuatuaina ma le umi o le ola.
| Fa'ata'ita'iga | So'oga filo | OD(mm) | Toe Fua Tele | Sitaili Shank | Omiga Galulue(Pa) |
| CD35 | API 2 3/8" Reg | φ82mm | φ90-φ105 | DHD3.5 CD35 | 1.0-1.5Mpa |
| CD45 | API 2 3/8" Reg | φ99mm | φ110-φ135 | Cop44 DHD340 CD45 | 1.0-2.5Mpa |
| CSD4 | API 2 3/8" Reg | φ99mm | φ110-φ135 | SD4 CSD4 | 1.0-2.5Mpa |
| CQL40 | API 2 3/8" Reg | φ99mm | φ110-φ135 | QL40 CQL40 | 1.0-2.5Mpa |
| CD55 | API 2 3/8" Reg API 3 1/2" Reg | φ125mm | φ135-φ155 | Cop54 DHD350R CD55 | 1.0-2.5Mpa |
| CSD5 | API 3 1/2" Reg | φ125mm | φ135-φ155 | SD5 CSD5 | 1.0-2.5Mpa |
| CQL50 | API 3 1/2" Reg | φ125mm | φ135-φ155 | Cop54 QL50 CQL50 | 1.0-2.5Mpa |
| CD65 | API 3 1/2" Reg | φ148mm | φ155-φ190 | Cop64 DHD360 CD65 | 1.0-2.5Mpa |
| CSD6 | API 3 1/2" Reg | φ148mm | φ155-φ190 | SD6 CSD6 | 1.0-2.5Mpa |
| CQL60 | API 3 1/2" Reg | φ148mm | φ155-φ190 | Cop64 QL60 CQL60 | 1.0-2.5Mpa |
| CD85 | API 4 1/2" Reg | φ185mm | φ195-φ254 | Cop84 DHD380 CD85 | 1.0-2.5Mpa |
| CSD85 | API 4 1/2" Reg | φ185mm | φ195-φ254 | SD8 CSD8 | 1.0-2.5Mpa |
| CQL80 | API 4 1/2" Reg | φ185mm | φ195-φ254 | QL80 CQL80 | 1.0-2.5Mpa |
| CSD10 | API 4 1/2" Reg API 5 1/2" Reg API 6 5/8" Reg | φ225mm | φ254-φ311 | SD10 CSD10 | 1.0-2.5Mpa |
| CN100 | API 6 5/8" Reg | φ225mm | φ254-φ311 | NUMA100 CN100 | 1.0-2.5Mpa |
| CSD12 | API 6 5/8" Reg | φ275mm | φ305-φ445 | SD12 CSD12 | 1.0-2.5Mpa |
