The lifting plug is a special tool for lifting of drilling tools in petroleum,nature gas,drilling engineering and geographical exploration. The lifting plugs are available in integral type and circular type.
Technical parameters and specifications
Thread connection |
O.D. (mm) |
Thread connection |
O.D. (mm) |
7 5/8REG(pin) |
210 |
NC31(pin) |
100 |
6 5/8REG(pin) |
190 |
NC26(pin) |
89 |
5 1/2FH(pin) |
178 |
2 3/8REG(pin) |
80 |
NC50(pin) |
155 |
3 1/2EUE |
95 |
NC46(pin) |
150 |
2 7/8EUE |
80 |
NC38(pin) |
115 |
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