DC Drive Drig Rig/ Jackup Rig 1500-7000m
Ko nga mahi tuhi, te teepu hurihuri me te papu paru ka peia e nga motuka DC, a ka taea te whakamahi i te riipene i roto i te puna hohonu me te puna hohonu hohonu ki uta, ki uta ranei.
• Ka taea te whakauru ki te taputapu puku o runga.
• Ka taea te whakauru ki te reriwe neke haere, taputapu hikoi ranei hei whakatutuki i nga whakaritenga mo te neke i waenga i nga waahi poka i te wa e mahia ana te keri kahui.
Momo me nga Tawhā Matua o DC Drive Drilling Rig:
Momo | ZJ40/2250DZ | ZJ50/3150DZ | ZJ70/4500DZ | ZJ90/6750DZ | |||
Te hohonutanga keri ingoa(114mm putorino drill) | 2500—4000 | 3500—5000 | 4500—7000 | 6000—9000 | |||
Max. uta matau, KN | 2250 | 3150 | 4500 | 6750 | |||
Max. te nama raina o te punaha haere | 10 | 12 | 12 | 14 | |||
mm(i roto) Waea keri Dia. | 32(1 1/4) | 35 (1 3/8) | 38(1 1/2) | 45(1 3/4) | |||
Sheave OD o te punaha haere | 1120(44) | 1270(50) | 1524(60) | 1524(60) | |||
Kakau hurihuri i roto i te kohao Dia. | 75(3) | 75(3) | 75(3) | 102(4) | |||
Kua whakatauhia te mana o te mahi utu KW(hp) | 735(1000) | 1100(1500) | 1470(2000) | 2210(3000) | |||
Nga nekehanga tuhi | 4 | 4 | 4 | 4 | |||
Whakatuwheratia Dia. o te tepu hurihuri | 698.5(27 1/2) | 698.5 (271/2) | 952.5 (37 1/2) | 952.5 (37 1/2) | 952.5 (37 1/2) | 1257.3 (49 1/2) | |
Huri tepu hurihuri | 2 | 2 | 2 | 2 | |||
Te mana papu paru kotahi | 960(1300) | 960 (1300) | 1180 (1600) | 1180 (1600) | 1620 (2200) | ||
Te teitei mahi mast | 43(142) | 45(147) | 45(147) | 48(157) | |||
Drill papa teitei | 7.5(25) | 7.5(25) | 9(30) | 9(30) | 10.5 (35) | 10.5 (35) | 12(40) |
Maama te teitei o te papa wiri | 6.26(20.5) | 6.26 (20.5) | 7.62 (25) | 7.42(24.5) | 8.92(29.5) | 8.7 (28.5) | 10(33) |
Tuhipoka | DZ——DC puku keri rig |