Traveling Block ntawm roj drilling rigs siab lifting
Technical nta:
• Cov Thaiv Kev Mus Los yog cov cuab yeej tseem ceeb hauv kev ua haujlwm ua haujlwm. Nws lub luag haujlwm tseem ceeb yog tsim lub rub lub thaiv los ntawm cov sheaves ntawm Kev Mus Los Thaiv thiab cov mast, muab ob npaug rau rub lub zog ntawm txoj hlua drilling, thiab dais tag nrho cov downhole laum yeeb nkab lossis roj yeeb nkab thiab cov cuab yeej ua haujlwm los ntawm tus nuv.
• Cov sheave grooves yog quenched los tiv thaiv hnav thiab ua rau lawv lub neej ua haujlwm ntev.
• Cov sheaves thiab bearings yog interchangeable nrog cov ntawm lawv cov yas thaiv thaiv.
Technical Parameters:
| Qauv | YC135 | YC170 | YC225 | YC315 | YC450 | YC585 | YC675 | |
| Max. nuv load kN (kub) | 1350 (300000) | 1700 (374000) | 2250 (500000) | 3 150 (700000) | 4500 (1000000) | 5850 ua (1300000) | 6750 ua (1500000) | |
| Dia. ntawm kab hlau mm (hauv) | 29 (1 1/8) | 29 (1 1/8) | 32 (1 1/4) | 35 (1 3/8) | 38 (1 1/2) | 38 (1 1/2) | 45 (1 3/4) | |
| Number ntawm sheaves | 4 | 5 | 5 | 6 | 6 | 6 | 7 | |
| OD ntawm sheaves mm (hauv) | 762 ib (30) | 1005 (39.6) Nws. | 1120 (44.1) | 1270 (50.0) | 1524 ib (60) | 1524 ib (60) | 1524 ib (60) | |
| Tag nrho qhov ntev | Ntev mm (hauv) | ib 1353 (53 1/4) | 2020 (835/8) | 2294 ib (905/16) | 2690 ib (106) | 3 110 (122 1/2) | 3132 ib (123 1/3) | 3 410 (134 1/3) XAV |
| Dav mm (hauv) | 595 ib (23 7/16) | 1060 (41 1/8) | 1190 ib (46 7/8) | 1350 (53 1/8) | 1600 (63) | 1600 (63) | 1600 (63) | |
| Qhov siab (mm) | 840 ib (33) | 620 (33) | 630 (24 3/4) | 800 (31 1/2) | 840 (33) : kuv. | 840 (33) : kuv. | 1150 (45) | |
| Qhov hnyav, kg (lbs) | 1761 ib (3882) . | 2140 (4559) | ib 3788 (8351) . | 5 500 (12990) | 8300 ib (19269) | ib 8556 (18863) | ib 10806 (23823) . | |
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