8 ″ DTH Hammer DHD380 QL80 SD8 Mission80 Shank
| Aha ika | SPARK |
| Ụdị ngwaahịa | DHD380 QL80 SD8 Mission80 |
| Ngwa | Ngwuputa ihe, mgbawa okwute, olulu mmiri, olulu mmiri geothermal, ikpo, ntọala, mkpọda nkwado |
| eri | API 4 1/2"Reg Pin |
| Dayameta dị n'èzí | 185mm |
| Shank | DHD380 QL80 SD8 Mission80 |
| Ogo oghere | 203 ~ 254mm (ọkọlọtọ)> 254mm (oke) |
| Nrụgide ikuku | Oke 30bar |
| Oriri ikuku | 28m³/min (18 mmanya) |
| Ndekọrotary ọsọ | 25-50 rpm |
| Ibu | 179kg ~ 182kg |
| Nkọwa ihe | |
| NO | Ndepụta akụkụ |
| 1 | TOP SUB (nwere iketinyecarbides) |
| 2 | RING SUB |
| 3 | Lelee valvụ |
| 4 | Mmiri |
| 5 | mgbanaka Ujo |
| 6 | Nkesa ikukuOR |
| 7 | CYLINDER INU |
| 8 | PISTON |
| 9 | MERE CYLInder |
| 10 | BUSH DRIVE SUB |
| 11 | O RING |
| 12 | Mgbanaka ejigidere ntakịrị |
| 13 | CHUCK SLEEVE |
Ngwuputa ihe, igwu olulu mmiri
1. Ndị otu R&D ọkachamara
Nkwado nnwale ngwa na-achọpụta na ị naghị echegbu onwe gị maka ọtụtụ ngwa ule.
2. Product nkwado imekọ ihe ọnụ
A na-ere ngwaahịa ndị a n'ọtụtụ mba n'ụwa niile.
3. njikwa mma siri ike
4. Oge nnyefe kwụsiri ike na njikwa oge nnyefe ezi uche dị na ya.
Anyị bụ ndị otu ọkachamara, ndị òtù anyị nwere ahụmahụ ọtụtụ afọ na ahia mba ụwa.Anyị bụ ndị otu na-eto eto, jupụtara na mkpali na ihe ọhụrụ.Anyị bụ otu raara onwe ya nye.Anyị na-eji ngwaahịa ruru eru iji mejuo ndị ahịa afọ wee nweta ntụkwasị obi ha.Anyị bụ otu nwere nrọ.Nrọ anyị na-ahụkarị bụ ịnye ndị ahịa ngwaahịa ndị a pụrụ ịdabere na ya ma melite ọnụ.Tụkwasa anyị obi, merie-mmeri.
