Khoom Taw Qhia
Muaj kev siv CRRC TR280F rotary drilling rig rau muag. Nws lub sijhawm ua haujlwm yog 95.8h, uas yog yuav luag cov khoom siv tshiab.
Qhov siab tshaj plaws piling txoj kab uas hla ntawm no TR280F teb drilling rig tuaj yeem ncav cuag 2500mm thiab qhov tob yog 56m. Nws tuaj yeem siv rau kev tsim kho vaj tse xws li pawg vaj tse, pawg tsheb ciav hlau siab ceev, pawg choj thiab pawg subway. Yog tias koj txaus siab, thov koj xav tiv tauj peb. Sinovo muaj cov neeg ua haujlwm tshaj lij los xyuas cov ntawv qhia txog geological, muab cov txheej txheem kev tsim kho kom zoo, pom zoo kom tsim nyog cov qauv drilling rig, thiab muab kev cob qhia thiab kev taw qhia txog kev tsim kho ntawm rotary drilling rig.
Technical Parameters
| Technical Parameters | ||
| Euro Standards | US Standards | |
| Max drilling qhov tob | 85m ua | 279ft ua |
| Max qhov taub | 2500 hli | 98in ib |
| Cav qauv | TSI C-9 | TSI C-9 |
| Rated zog | 261 kWm | 350 hp cas |
| Max torque | 280 kNm ib | 206444 Ib |
| Rotating ceev | 6 x23rpm | 6 x23rpm |
| Max pawg neeg quab yuam ntawm lub tog raj kheej | 180kN ib | 40464 wb |
| Max extraction quab yuam ntawm lub tog raj kheej | 200kN ib | 44960 wb |
| Max stroke ntawm pawg neeg lub tog raj kheej | 5 300mm | 209in ib |
| Max rub lub zog ntawm lub ntsiab winch | 240kn ua | 53952 wb |
| Max rub ceev ntawm lub ntsiab winch | 63m / min | 207ft / min |
| Hlau kab ntawm lub ntsiab winch | Φ30 hli | Φ1.2 hli |
| Max rub lub zog ntawm pab winch | 110kN ib | 24728 wb |
| Undercarriage | TIAB SA 336D | TIAB SA 336D |
| Taug qab khau dav | 800 hli | 32in ib |
| dav ntawm crawler | 3000-4300 hli | 118-170 ib |
| Tag nrho lub tshuab hnyav (nrog kelly bar) | 78t ib | 78t ib |
