I runga ake i nga mea katoa, ko te teepu hurihuri he taputapu hurihuri e whakamahia ana i te nuinga o nga taputapu keri keri ki te tuku i te kaha huri karaka ki te aho wiri.
Waihoki, ka whai hua tenei ki te whakaahei i te mahi hanga poka.
Ko te tere hurihuri ka kiia ko nga rauna ia meneti (rpm), e pa ana ki te maha o nga hurihanga ka puta i te meneti kotahi.
I etahi wa ka kiia nga teepu hurihuri, he hurihuri i roto i te umanga keri hinu me te hau.
Hei mutunga, ko te tepu Rotary tetahi o nga taputapu taraiwa o te riu keri.
Ka whakamahia te nuinga mo te hurihuri i te aho drill i te wa o te mahi keri, me te tautoko i te taumaha o te aho keri-raro (he casing ranei) i te wa e haere ana ki roto, ki waho me te casing running.
Na tenei taputapu kua whakauruhia ki roto i nga waahanga me te kounga teitei i roto i te maakete o-whare, ka kaweake ki etahi whenua me nga waahi penei i USA, Canada, Central Asia, Southeast Asia, etc.
I runga i te API Spec.7K me te tohu
me API MONOGRAM.
Ko te pinion me te taputapu he mea hanga ki te maitai koranu.
Ka taea te whakauru ngahere paerewa API.
hiri pono me te whakahinuhinu whai hua.
Ka taea te tango i te momo taraiwa hydraulic mo ZP60- ZP700.
Ko te pouaka he mea whakarewa i te hoia me te pereti tiihi, he whakarewa rino te papa o raro, ka herea ki te pereti rino i muri i te mahi miihini, ka mutu te mahi miihini i muri i te whakakotahitanga whakauru mo te whakakore i te ahotea.
Ko te taputapu whakawhiti ko te taputapu arc arc asp niho-pakeke, he teitei te kaha, he pumau te tuku, he nui te taipana whakawhiti, he roa te ora. ·Ko te koranu o te rakau whakauru ma te whakamaroke me te whakamahana, he pai nga taonga miihini, he pai mo te wa torsional momeniti operatin. Ka taea te whakauru i te mekameka whe me te flange ki te pito o te kakau. Ka tutuki i nga whakaritenga o nga tikanga whakawhiti,
He mea hanga te ngahere rangatira ki te koranu ste, ka tineia, ka werawera hoki, he tino pakari, he pai te mahi.
| Tauira | ZP175 | ZP205 | ZP275 | ZP375 | ZP375Z | ZP495 | |
| Te whakatuwhera tepu | mm | 444.5 | 520.7 | 698.5 | 952.5 | 952.5 | 1, 257.3 |
| (i roto) | 17.5 | 20.5 | 27.5 | 37.5 | 37.5 | 49.5 | |
| Te tawhiti mai i te tuaka tepu ki te rarangi o roto o nga niho pihi | mm | 1,118 | 1, 353.0 | 1, 353 | 1, 353 | 1, 353 | 1, 651 |
| (i roto) | 44 | 53.250 | 53.25 | 53.25 | 53.25 | 65 | |
| Whakatauranga kawenga pateko | kN | 1,350 | 3, 150 | 4,500 | 5, 850 | 7, 250 | 9,000 |
| lbs | 300,000 | 700,000 | 1,000,000 | 1,300,000 | 1,600,000 | 2,000,000 | |
| Max mahi taipana | Nm | 13, 729 | 22, 555 | 27, 459 | 32, 362 | 45,000 | 64, 400 |
| Te tere tere | r/min | 300 | 300 | 300 | 300 | 300 | 300 |
| ōwehenga taputapu | 3.75 | 3.22 | 3.67 | 3.58 | 3.62 | 4.0883 | |
| Te rahinga whanui | mm | 1, 972× | 2, 266× | 2, 380× | 2, 468× | 2, 468× | 3, 015× |
| (L×W×H) | 1, 372×566 | 1, 475×704 | 1, 475×690 | 1, 920×718 | 1, 810×718 | 2, 254×819 | |
| Taumaha | kg | 4, 172 | 5, 662 | 6,122 | 7, 970 | 9,540 | 11, 260 |