Heavy-Duty Lifting Cap for Drill Strings
Lifting cap is one special tool for lifting of drilling tools in petroleum, natural gas, drilling engineering and geographical exploration, also called as lifting bail. We can provide the lifting cap or lifting bail in integral type or circular type.
| Lifting Cap /Lifting Bail | ||
| Connection Thread | Connection Thread | Connection Thread |
| 7-5/8REG | NC61 | STC |
| 6-5/8REG | NC56 | LTC |
| 6-5/8REG LH | NC50 | BTC |
| 4-1/2REG | NC46 | 4-1/2EUE |
| 3-1/2REG | NC40 | 4-1/2NU |
| 2-7/8REG | NC38 | 4EUE |
| 2-3/8REG | NC35 | 3-1/2 EUE |
| 5-1/2FH | NC31 | 3-1/2NU |
| 5-1/2FH DS | NC26 | 2-7/8 EUE |
| XT39 | NC23 | 2-7/8 NU |
| XT54 | HT38 | 2-3/8 EUE |
| XT57 | HT55 | 2-3/8 PAC |









