Pūrere Keri Puku DC/ Pūrere Jackup 1500-7000m
Ka peia ngā pūnaha kukume, te tēpu hurihuri me te papu paru e ngā motuka DC, ā, ka taea te whakamahi i te taputapu ki te whakahaere i ngā poka hohonu me ngā poka tino hohonu i uta, i tai rānei.
• Ka taea te whakauru i tētahi pūrere puku o runga.
• Ka taea te whakamahi i tētahi reri reti neke whānui, i tētahi taputapu takahi rānei hei whakatutuki i ngā whakaritenga mō te nekehanga i waenga i ngā wāhi poka i te wā e mahia ana te keri tautau.
Momo me ngā Tawhā Matua o te Pūrere Keri Puku DC:
| Momo | ZJ40/2250DZ | ZJ50/3150DZ | ZJ70/4500DZ | ZJ90/6750DZ | |||
| Te hohonutanga o te keri ingoa(Paipa wiri 114mm) | 2500—4000 | 3500—5000 | 4500—7000 | 6000—9000 | |||
| Te kawenga matau mōrahi, KN | 2250 | 3150 | 4500 | 6750 | |||
| Tau rārangi mōrahi o te pūnaha haere | 10 | 12 | 12 | 14 | |||
| mm(inihi) Waea keri Dia. | 32(1 1/4) | 35 (1 3/8) | 38(1 1/2) | 45(1 3/4) | |||
| Sheave OD o te pūnaha haere | 1120(44) | 1270(50) | 1524(60) | 1524(60) | |||
| Te whānui o te kākano hurihuri mā roto i te kōhao. | 75(3) | 75(3) | 75(3) | 102(4) | |||
| Mana whakatauranga o te mahi kume KW(hp) | 735(1000) | 1100(1500) | 1470(2000) | 2210(3000) | |||
| Ngā nekehanga mahi tātuhi | 4 | 4 | 4 | 4 | |||
| Te whānui whakatuwheratanga o te tēpu 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) | |
| Ngā nekehanga tēpu hurihuri | 2 | 2 | 2 | 2 | |||
| Mana papu paru kotahi | 960(1300) | 960 (1300) | 1180 (1600) | 1180 (1600) | 1620 (2200) | ||
| Teitei mahi o te pou | 43(142) | 45(147) | 45(147) | 48(157) | |||
| Teitei o te papa wiri | 7.5(25) | 7.5(25) | 9(30) | 9(30) | 10.5 (35) | 10.5 (35) | 12(40) |
| Teitei mārama o te papa keri | 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——pūwero keri puku DC | ||||||





