| Qauv nab npawb | 3/3.5,4,5,6,8,10,12 nti | Daim ntawv pov thawj | ISO CE |
| Pob zeb hardness | F = 6-20 | Warranty | 1 Xyoo |
| Qhov xwm txheej | Tshiab | Kev pab cuam tom qab muag | 7X24 teev muaj |
| Hom | Down lub qhov laum khoom | Xim | Raws li kev thov |
| Hom kev ua haujlwm | Forging | Khawm puab | Spherical, Ballistic, Semi-ballistic |
| Qhov Chaw Keeb Kwm | Hebei, Suav teb (Mainland) | Lub ntsej muag me ntsis | Pav ca, concave, convex, poob chaw |
| Hom Lub Npe | JCDRILL | Lwm cov shanks | COP, DHD, MISSION, SD |
| Kev siv | Pob zeb drilling | Hom | DTH rauj khoom |
| Khoom siv | Tungsten Carbide | Tshuab Hom | Drilling cuab yeej |
| Qhov zoo | siab zoo thiab Hoobkas nqi | Lub ntsej muag me ntsis | Pav ca, concave, convex, poob chaw |
| Daim ntawv thov | Quarry los yog mining los yog zoo drilling | Ntim | Carton thiab Ntoo Case |
Qhov Nruab Nrab-Low cua siab DTH rauj ua haujlwm nrog footvalve yog tsim thiab tsim los ntawm peb tus kheej, uas muaj BR1 BR2 BR3 qauv
Nrog rau kev tsim khoom hauv DTH rauj ntau lawm, peb lub Hoobkas tuaj yeem muab koj nrog kev kub siab thiab nruab nrab mus rau qis DTH rauj.Nws nruj nruj nrog API tus qauv thiab lwm cov qauv kev lag luam hauv Suav teb.Nws yog qhov ruaj khov rau kev tsim nrog cov khoom siv tes ua haujlwm siab heev thiab cov khoom siv zoo.
DTH rauj suav nrog huab cua siab nruab nrab thiab qis cua siab peb series, nrog lub tswv yim tsim qauv, zoo dua hnav-tiv taus, zoo dua qhov cuam tshuam-ua haujlwm, siab dua drilling ceev, ntev kev pab cuam lub neej, dav siv nyob rau hauv loj-scale qhib qhov mining, quarry thiab lwm yam loj kev tsim kho tej yaam num
| Middle Pressure khawm khoom | ||||||
| Qauv | Lub taub hau, Dia. (mm) | Shank Ntev | Apline Q'ty | Port Hole Q'ty | Drill Bit Face | |
| BR | BR1 | 64,70 ib | 163 | 6 | 2 | Lub ntsej muag tiaj tus, lub ntsej muag convex |
| BR2 | 76, 80, 85, 90 | 165 | 6 | 2 | Lub ntsej muag | |
| BR3 | 90, 95, 100, 108 | 165 | 6 | 2 | Lub ntsej muag | |
| Bit Shank | Ntsis Dia.(mm) |
| CIR-Series Tsawg Cua Siab DTH Khoom | |
| CIR 65, HR 65 | 65,68,75 hli |
| CIR 80, HR 80 | 8 3,85mm |
| CIR 90, HR 90 | 85, 90, 110 mm |
| CIR 110, HR 110 | 110,115,120,135mm |
| HWM 150, | 155,160,165,170,180,210,220mm |
| 1''-2''Middle Air Pressure DTH Bits | |
| BR1, BR2, HD25 | 64,70,76,80,82,90mm |
| 3 '' Cua siab DTH khoom | |
| COP32,BR3,HD35,IR3.5,COP34,QL30,M30 | 85,90,95,100,105 hli |
| 4 '' Cua siab DTH khoom | |
| HD45, DHD340A, COP44, SD4, QL40, M40, HM4 | 105,110,115,120,127,130,133 hli |
| 5 '' Cua siab DTH khoom | |
| HD55, DHD350, COP54, SD5, QL50, M50, HM5 | 130,135,140,146,152,165 hli |
| 6 '' Cua siab DTH khoom | |
| HD65,DHD360,COP64,SD6,QL60,M60,HM6 | 152,155,165,171,190,203 hli |
| 8 '' Cua siab DTH khoom | |
| HD85, DHD380, COP84, SD8, QL80, M80, HM8 | 200,203,216,222,226,229,,241,254,270,305mm |
| 10 '' Cua siab DTH khoom | |
| SD10, NUMA 100 | 254,305,311,318,330mm |
| 12 '' Cua siab DTH khoom | |
| DHD1120, SD12, NUMA120, NUMA125 | 305,311,330,356,381mm |
| Yam tsawg kawg nkaus Order Quantity | N/A |
| Nqe | |
| Ntim Cov Lus Qhia | Standard Export Delivery Package |
| Lub sij hawm xa tuaj | 7 noj |
| Cov nqe lus them nqi | T/T |
| Muaj peev xwm muab khoom | Raws li kev txiav txim kom ntxaws |
