Mechanical Drive Drawworks ho Drilling Rig
• Ho hula li-gear tse ntle kaofela li amohela li-roller chain transmissions le tse mpe li amohela phetiso ea lisebelisoa.
• Liketane tsa ho khanna ka ho nepahala ho phahameng le matla a phahameng li qobelloa ho tlotsoa.
• 'Mele oa moropa o koetsoe.Lipheletso tsa moqomo o lebelo le tlase le lebelo le phahameng li na le clutch ea moea e kenang moea.
Brake e kholo e nka brake ea lebanta kapa hydraulic disc brake, ha brake e thusang e nka brake ea hona joale ea motlakase ea motlakase (metsi kapa moea o pholileng).
Lintlha tsa motheo tsa Mechanical Drive Drawworks:
| Mohlala oa rig | JC40 | JC50 | JC70 | |
| Botebo ba ho cheka ka lebitso, m(ft) | ka Ф114mm (4-1/2") DP | 2500-4000(8200-13100) | 3500-5000(11500-16400) | 4500-7000(14800-23000) |
| ka Ф127mm (5") DP | 2000-3200(6600-10500) | 2800-4500(9200-14800) | 4000-6000(13100-19700) | |
| Matla a lekantsoeng, kW (hp) | 735 (1000) | 1100 (1500) | 1470 (2000) | |
| Max.ho hula ka lebelo, kN(kips) | 275(61.79) | 340(76.40) | 485(108.98) | |
| Dia.ea mohala oa ho cheka, mm(in) | 32 (1-1/4) | 35 (1-3/8) | 38 (1-1/2) | |
| Boholo ba moropa (D×L), mm (ka) | 640 × 1235 | 685×1245 | 770×1436 | |
| Brake hub size (D ×W), mm(in) | 1168×265 | 1270×267 | 1370×267 | |
| Brake disc size (D×W), mm(in) | 1500×76 | 1600×76 | 1600×76 | |
| Brake e thusang | Brake ea motlakase ea motlakase ea motlakase / Brake ea Eaton | |||
| DSF40/236WCB2 | DS50/336WCB2 | DS70/436WCB2 | ||
| Dimension(L×W×H), mm(in) | 6450×2560×2482 (254×101×98) | 7000×2955×2780 (276×116×109) | 7930×3194×2930 (312×126×115) | |
| Boima, kg(lbs) | 28240(62259) | 45210(99670) | 43000(94800) | |
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