8 "DTH Rauj DHD380 QL80 SD8 Lub Hom Phiaj80 Shank
| Hom Lub Npe | SPARK |
| Khoom qauv | DHD380 QL80 SD8 Mission80 |
| Daim ntawv thov | Mining, chaw txua txiag zeb, dej qhov dej, qhov dej hauv qhov dej, piling, foundation, txoj kab nqes ntxiv |
| Xov | API 4 1/2"Reg Pin |
| Sab nraud txoj kab uas hla | 18 5mm |
| Shank | DHD380 QL80 SD8 Mission80 |
| Qhov loj | 203-254mm (tus qauv)> 254 hli (oversize) |
| Cua siab | Max 30bar |
| Kev siv cua | 28 m³ / min (18 Bar) |
| Rec.rotary ceev | 25-50 rpm |
| Qhov hnyav | 179-182 kg |
| Yam khoom DESCRIPTION | |
| NO | PART LIST |
| 1 | TOP SUB (uantxivcarbides) |
| 2 | TOP SUB RING |
| 3 | KOM VALVE |
| 4 | Caij nplooj ntoos hlav |
| 5 | SHOCK RING |
| 6 | AIR DISTRIBUUTOR |
| 7 | Sab hauv lub tog raj kheej |
| 8 | PISTON |
| 9 | Lub tog raj kheej sab nraud |
| 10 | SUB SUB |
| 11 | O RING |
| 12 | IB TUG ROV QAB |
| 13 | CHUCK HLOOV |
Mining, dej zoo drilling
1. Pab neeg R & D kws tshaj lij
Kev them nyiaj yug daim ntawv thov kev pab xyuas kom koj tsis txhob txhawj txog ntau yam cuab yeej xeem.
2. Cov khoom lag luam kev koom tes
Cov khoom raug muag rau ntau lub teb chaws thoob plaws ntiaj teb.
3. Kev tswj xyuas nruj
4. Lub sijhawm xa khoom ruaj khov thiab tsim nyog kev txiav txim lub sijhawm tswj.
Peb yog ib pab neeg tshaj lij, peb cov tswv cuab muaj ntau xyoo dhau los hauv kev lag luam thoob ntiaj teb.Peb yog ib pab neeg hluas, tag nrho ntawm kev tshoov siab thiab kev tsim kho tshiab.Peb yog ib pab neeg mob siab rau.Peb siv cov khoom tsim nyog los ua kom cov neeg siv khoom txaus siab thiab yeej lawv txoj kev ntseeg siab.Peb yog ib pab neeg nrog npau suav.Peb txoj kev npau suav ib txwm yog muab cov neeg siv khoom nrog cov khoom lag luam txhim khu kev qha thiab txhim kho ua ke.Cia siab rau peb, yeej-yeej.
