Muaj ib tug siv CRRC TR220D teb drilling rig rau muag, nrog rau cov sij hawm ua hauj lwm ntawm 8767.1 teev, nrog 4x440x14m interlocking kelly bar, thawj CAT 330DL chassis, C-9 cav, lub zog ntawm 261kw, ua tiav accessories thiab kev ua tau zoo.
Technical Parameters:
Euro Standards | US Standards | |
Max drilling qhov tob | 65m ua | 217ft ua |
Max qhov taub | 2000 hli | 79in ib |
Cav qauv | TSI C-9 | TSI C-9 |
Rated zog | 2 13 kWm | 286 hp ib |
Max torque | 220 kNm ib | 16 2206 lb-ft |
Rotating ceev | 6 x27rpm | 6 x27rpm |
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 | 200kN ib | 44960 wb |
Max rub ceev ntawm lub ntsiab winch | 78m / min | 256 ft / min |
Hlau kab ntawm lub ntsiab winch | Φ28 hli | Φ1.1 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 | 65t ua | 65t ua |
Cov duab





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