Fektheri theko e cheka phala 7 11 12 degree conical phuipi ea ho cheka bakeng sa kotopo ea merafo
Mehlala e sebetsang
Lithupa tsa "tapered drill" li sebelisoa liborong tsa mafika a moea le li-hydraulic rock drill.Joalo ka YT24, YT27, YT28, YT29.
Mafika a thata ho isa ho a thata le a abrasive.
| Lebitso la sehlahisoa | H22 H25 lithupa tsa setsebi sa ho phunya taper |
| Bolelele | 500mm ~ 8200mm |
| Boholo ba Shank | Hex.22mm, Hex.25mm. |
| Tekanyo ea taper | 7°,11°12° |
| Boima ba 'mele | 1.5 ~ 11.5KG |
| Tlhaloso ea ho paka | Taba ea Lehong |
| Sesebelisoa | Mesebetsi ea kaho , Energy & Mining |
| Kamano pakeng tsa taper angle le taper end diameter | |||
|
| Tekanyo ea taper | E khuts'oane/ E telele | Qetellong ea taper |
| | 4°46′ | Sekepe se sekhutšoane | 19.1 limilimithara |
| 7° | Sekepe se sekhutšoane | 16.0 limilimithara | |
| 11° | Sekepe se sekhutšoane | 18.0 limilimithara | |
| 12° | Sekepe se sekhutšoane | 16.8 limilimithara | |
| 12° | Sekepe se selelele | 14.9 limilimithara | |
| H22x108mm shank, 4°46' 7°11°12° degree taper | |||
| Bolelele(L) | Nomoro ea Karolo | Boima ba 'mele | |
| mm | Leoto/inch |
| 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 |
