Lifting Cap is a special tool for lifting of drilling tools in petroleum, natural gas, drilling engineering and geographical exploration drilling project, also called as lifting bail.
When ordering, please specify:
1. Size and type
2. Please specify special requirements if needed.
Technical Specification of Lifting Cap
Thread Code | O.D(mm) | Length(mm) | Thread Code | O.D(mm) | Length(mm) | Thread Code | O.D(mm) | Length(mm) |
731 | 210 | 280 | 730 | 230 | 290 | 430 | 160 | 270 |
631 | 190 | 270 | 630 | 200 | 280 | 431 | 150 | 260 |
411 | 155 | 260 | 410 | 155 | 270 | 330 | 130 | 260 |
4A11 | 150 | 260 | 4A11 | 150 | 270 | 331 | 80 | 250 |
311 | 115 | 250 | 310 | 110 | 260 | 2A30 | 80 | 230 |
211 | 100 | 190 | 210 | 89 | 250 | 2A31 | 80 | 220 |
2A11 | 89 | 180 | 3-1/2”EUE | 95 | 220 | 2-7/8”EUE | 80 | 210 |
2-7/8”EUE | 80 | 200 |
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Technical Specification of Lifting Bail
Thread Code | O.D(mm) | Length(mm) | Thread Code | O.D(mm) | Length(mm) | Thread Code | O.D(mm) | Length(mm) |
731 | 241 | 500 | 730 | 241 | 610 | 630 | 210 | 580 |
631 | 210 | 480 | 410 | 178 | 510 | 411 | 178 | 450 |
4A11 | 165 | 520 | 4A11 | 165 | 440 | 430 | 146 | 510 |
431 | 146 | 440 | 330 | 127 | 400 | 331 | 127 | 420 |
310 | 127 | 500 | 311 | 127 | 420 | 210 | 127 | 400 |
211 | 127 | 380 | 230 | 127 | 370 | 231 | 127 | 382 |
NC23P | 127 | 370 | NC23P | 127 | 380 | 2A11 | 127 | 370 |