DC Drive Drawworks ti Liluho Rigs Agbara Fifuye giga
Bearings gbogbo gba rola ati awọn ọpa ti wa ni ṣe ti Ere alloy, irin.
Awọn ẹwọn awakọ pẹlu iṣedede giga ati agbara giga ti fi agbara mu lubricated.
Bireki akọkọ gba idaduro disiki hydraulic, ati disiki idaduro jẹ omi tabi afẹfẹ tutu.
Bireki oluranlọwọ gba idaduro eddy lọwọlọwọ itanna (omi tabi afẹfẹ tutu) tabi idaduro pneumatic titari disiki.
Awọn paramita ipilẹ ti DC Drive Drawworks:
Awoṣe ti rig | JC40D | JC50D | JC70D | |
Orúkọ ijinle liluho, m (ft) | pẹlu Ф114mm (4 1/2") DP | 2500-4000 (8200-13100) | 3500-5000 (11500-16400) | 4500-7000 (14800-23000) |
pẹlu Ф127mm (5”) DP | 2000-3200 (6600-10500) | 2800-4500 (9200-14800) | 4000-6000 (13100-19700) | |
Agbara ti a ṣe iwọn, kW (hp) | 735 (1000) | 1100 (1500) | Ọdun 1470 (2000) | |
Qty. Agbara awọn mọto ×, kW(hp) | 2 ×438(596)/1 ×800(1088) | 2 ×600 (816) | 2 ×800 (1088) | |
Iyara ti a mọto ti motor, r/min | 880/970 | 970 | 970 | |
Dia. ti ila liluho, mm(ni) | 32 (1 1/2) | 35 (1 3/8) | 38 (1 1/2) | |
O pọju. fa ila iyara, kN (kips) | 275 (61.79) | 340 (76.40) | 485(108.36) | |
Iwọn ilu akọkọ (D×L), mm(ni) | 640×1139 (25 1/4×44 7/8) | 685×1138 (27 ×44 7/8) | 770×1361 (30 ×53 1/2) | |
Iwọn disiki Brake (D×W), mm(ni) | 1500×40 (59 ×1 1/2) | 1600×76 (63 ×3) | 1600×76 (63 ×3) | |
Bireki oluranlọwọ | Eddy itanna lọwọlọwọ idaduro / Eaton idaduro | |||
DSF40/236WCB2 | DS50/336WCB2 | DS70/436WCB2 | ||
Iwọn apapọ (L×W×H), mm(ni) | 6600×3716×2990 (260×146×118) | 6800×4537×2998 (268×179×118) | 7670×4585×3197 (302×181×126) | |
Àdánù, kg(lbs) | 40000(88185) | 48000(105820) | 61000 (134480) |