| 出生地 |
Beijing China (Mainland) |
| 模式的数量 |
SL450 |
| 机器型号 |
钻井设备 |
| 验证 |
研究所 |
| 材料 |
高锰铁 |
| 使用 |
钻井 |
Design features: 1.Equipped with standard bails. 2.The wash pipe and packing assembly are cartridge type and can be replaced on the floor without disconnecting the rotary hose and/or gooseneck. 3.The gooseneck is provided with a outlet for wire line logging, equipped with 4 API hose connection Main manufacturing equipment/parts conform to API 8A specifications. Main Parameters: ModelSL135SL225SL450SL585Max. static load rating KN1350225045005850Max. speed r/min300300300300Max. working pressure MPA35353535Hook clearance over gooseneck495540549584Dia. Of stem64(2-1/2)75(3)75(3)75(3)Coupling thread to stem4-1/2 REG LH6-5/8 REG LH7-5/8 REG LH7-5/8 REG LHCoupling thread to Kelly6-5/8 REG LH6-5/8 REG LH6-5/8 REG LH6-5/8 REG LH