ʻO ke kumu kūʻai o ka hale hana wili paipu 7 11 12 degere conical drill pipe no ka mining tunnel
Nā hiʻohiʻona kūpono
Hoʻohana ʻia nā koʻokoʻo hoʻoheheʻe tapered i nā hoʻoheheʻe pōhaku pneumatic a me nā drill pōhaku hydraulic.E like me YT24, YT27, YT28, YT29.
ʻO nā ʻano pōhaku paʻakikī a paʻakikī a abrasive.
| Inoa mea kūʻai | H22 H25 mau koʻokoʻo wiliwili ʻoihana |
| Ka lōʻihi | 500mm ~8200mm |
| Ka nui o Shank | Hex.22mm, Hex.25mm. |
| Degere kiko | 7°,11°12° |
| Kaumaha | 1.5~11.5KG |
| Hoʻopili kikoʻī | Pahu Laau |
| palapala noi | Nā hana kūkulu , Energy & Mining |
| ʻO ka pilina ma waena o ke kihi liʻiliʻi a me ke anawaena o ka hopena | |||
|
| Degere kiko | Pōkole/Lōʻihi | ʻO ka hope liʻiliʻi |
| | 4°46′ | Paʻa pōkole | 19.1mm |
| 7° | Paʻa pōkole | 16.0mm | |
| 11° | Paʻa pōkole | 18.0mm | |
| 12° | Paʻa pōkole | 16.8mm | |
| 12° | Paʻa lōʻihi | 14.9mm | |
| H22x108mm shank, 4°46' 7°11°12° degere kiko | |||
| Loihi(L) | Helu Mahele | Kaumaha | |
| mm | Ka wāwae/ʻīniha |
| Kg |
| 400 | 1'33/4'' | TRH22L0400 | 1.7 |
| 800 | 2'71/2'' | TRH22L0800 | 2.9 |
| 1830 | 6' | TRH22L1830 | 6.0 |
| 2000 | 6'63/4'' | TRH22L2000 | 6.5 |
| 2435 | 8' | TRH22L2435 | 7.8 |
| 3050 | 10' | TRH22L3050 | 9.9 |
| 3200 | 10'6'' | TRH22L3200 | 10.1 |
| 4000 | 13'13/8'' | TRH22L4000 | 12.7 |
| 4800 | 15'87/8'' | TRH22L4800 | 15.1 |
| 5600 | 18'45/18'' | TRH22L5600 | 17.5. |
| 6400 | 21' | TRH22L6400 | 20.0 |
| 7200 | 23'71/4'' | TRH22L7200 | 22.4 |
| 8000 | 26'23/4'' | TRH22L8000 | 24.9 |
