| Nọmba nlereanya | 3/3.5,4,5,6,8,10,12 sentimita asatọ | Asambodo | ISO CE |
| Drill Rock hardness | F=6-20 | Akwụkwọ ikike | 1 Afọ |
| Ọnọdụ | Ọhụrụ | Ọrụ mgbe-ahịa | 7X24hour dị |
| Ụdị | Rotary Drilling Rig | Agba | Dị ka arịrịọ |
| Ụdị nhazi | Na-akpụ akpụ | Ụdị bọtịnụ | Spherical, Ballistic, Semi-ballistic |
| Ebe Mmalite | Beijing, China (Mainland) | Ụdị ihu bit | Flat, concave, convex, dobe center |
| Aha ika | JCDRILL | Ụkwụ ndị ọzọ | COP,DHD, ozi, SD |
| Ojiji | Ngwupu nkume | Ụdị | DTH Hammer |
| Ihe onwunwe | Carbide | Ụdị igwe | Ngwá ọrụ igwu mmiri |
Okwu mmalite
The Back Hammer bụ ngwá ọrụ nke nwere ike ịzọpụta ma na-ekpuchi eriri egwu nke rapaara n'ime oghere, enwere ike itinye ya ngwa ngwa na nkwonkwo tube kwesịrị ekwesị n'etiti nkwado akukuku na isi ntụgharị iji nye ngwakọta dị irè nke ịkụ azụ azụ na ịma jijiji ka. tọpụkwa ụdọ akpukpọ akpu.
Atụmatụ
1 JCDRILL hama azụ
2 ichekwa oge na akụrụngwa
3 180-225mm dayameta
4 API 3 1/2" ọkọlọtọ
5 ihe dị elu dị elu
6.Ọnụ ahịa asọmpi
Ngwa:
1. nkem na mgbawa
2. Owuwu okporo ụzọ maka ọrụ mgbapu na ịgbawa ọkụ
3. igwu mmiri nke ọma
4. nchebe mkpọda
| Hama azụ | |||||
| Ngwaahịa | Nrụgide | eri | Mgbakọta Ogologo (mm) | Dayameta | KG |
| LBH140 | 8Ogwe | API 3 1/2" | 510 | 140 | 31 |
| LBH160 | 8Ogwe | API 3 1/2" | 540 | 160 | 44 |
| LBH190 | 8Ogwe | API 4 1/2" | 580 | 190 | 63 |
| LBH240 | 8Ogwe | API 4 1/2" | 600 | 240 | 85 |
| DTH Hammer | ||
| Ụdị | Nlereanya | Dayameta dị n'èzí |
| Nrụgide DTH Hammer | ||
| 3 inch | JD25A | 71mm |
| 3.5 inch | JD35A/M30 | 82mm |
| 4 inch | JD45A/QL40A/M40/SD4 | 99mm |
| 5 inch | JD55A/QL50A/M50/SD5 | 125mm |
| 6 inch | JD65A/QL60A/M60/SD6 | 142mm |
| 8 inch | JD85A/QL80A/M80/SD8 | 180mm |
| 10 inch | HD100A/SD10 | 225mm |
| 12 inch | JD125A/SD12 | 275 mm |
| 14 inch | JD140A | - |
| Nrụgide Middel DTH Hammer | ||
| 2.5 inch | BR1 | 56mm |
| 3 inch | BR2 | 64mm |
| 3.5 inch | BR3 | 82mm |
| Obere nrụgide DTH Hammer | ||
| 3 inch | CIR65 | 68mm |
| 3.5 inch | CIR70 | 76 mm |
| 4 inch | CIR90 | 99mm |
| 5 inch | CIR110 | 110mm |
| 6 inch | CIR150 | 150mm |
| 8 inch | CIR170 | 170mm |
| Hama azụ | ||
| 6 inch | BH140 | 155mm |
| 8 inch | BH170 | 190mm |
| 10 inch | BH190 | 220mm |
| 12 inch | BH240 | 190mm |
Foto
| Ọnụ ego kacha nta | N/A |
| Ọnụ ahịa | |
| Nkọwa nkwakọ ngwaahịa | Ngwungwu mbupu ọkọlọtọ |
| Oge Mbuga ozi | 7 ụbọchị |
| Usoro ịkwụ ụgwọ | T/T |
| Ikike inye | Dabere na usoro zuru ezu |
