Fa'a-Mechanical Drive Drawworks on Drilling Rig
• E fa'aogaina mea e fa'aoga lelei e fa'aoga uma le fa'aogaina o filifili fa'avili ae o mea e le lelei e fa'aaogaina ai masini.
• O filifili aveta'avale e maualuga le sa'o ma le malosi maualuga e fa'aulu fa'amalosi.
• O le tino o le pa'u o lo'o fa'agogo. O le maualalo-saosaoa ma maualuga-saoasaoa pito o le pa'u ua fa'apipi'iina i le fa'a'avevela faagaau pipi'i.
O le taofi autu e faʻaaogaina le taofi o le fusipaʻu poʻo le taofi o le tisiki hydraulic, ae o le taofi fesoasoani e faʻaaogaina le taofi eletise eletise eletise (vai poʻo le ea malulu).
Fa'ata'otoga Autu ole Fa'ata'ita'i Fa'ainisinia:
Fa'ata'ita'iga o rig | JC40 | JC50 | JC70 | |
Ole loloto ole viliina, m(ft) | maF114mm (4-1/2")DP | 2500-4000(8200-13100) | 3500-5000(11500-16400) | 4500-7000(14800-23000) |
ma le Ф127mm (5") DP | 2000-3200(6600-10500) | 2800-4500(9200-14800) | 4000-6000(13100-19700) | |
Malosi fa'atatau, kW (hp) | 735 (1000) | 1100 (1500) | 1470 (2000) | |
Max. toso laina vave, kN(kips) | 275(61.79) | 340(76.40) | 485(108.98) | |
Dia. ole laina vili, mm(i) | 32 (1-1/4) | 35 (1-3/8) | 38 (1-1/2) | |
Lapo'a (D×L), mm (i) | 640 × 1235 | 685×1245 | 770×1436 | |
Tele o taofi (D ×W), mm(i) | 1168×265 | 1270×267 | 1370×267 | |
Tele tisike taofi (D×W), mm(i) | 1500×76 | 1600×76 | 1600×76 | |
taofi fesoasoani | taofi fa'aeletise eddy/ta'i Eaton | |||
DSF40/236WCB2 | DS50/336WCB2 | DS70/436WCB2 | ||
Fua(L×W×H), mm(i) | 6450×2560×2482 (254×101×98) | 7000×2955×2780 (276×116×109) | 7930×3194×2930 (312×126×115) | |
mamafa, kg(lbs) | 28240(62259) | 45210(99670) | 43000(94800) |