ROTARY KELLY
John Lawrie Oilfield offers both square and hexagon kellys. Our kellys are available in a variety of sizes from 3 ½” – 6” and in lengths of 37’, 40’, 46’ and 54’.
| Nom Size (in.) | Available Lengths(A) (ft.) | ID (in.) |
| 3½ | 37, 40, 46 | 2¼ |
| 4¼ | 37, 40, 46, 54 | 213⁄16 |
| 5¼ | 40, 46, 54 | 3¼ |
| 6 | 40, 46, 54 | 3½ |
| Nom Size (in.) | Available Lengths(A) (ft.) | ID (in.) |
| 3½ | 37, 40, 46 | 2 |
| 4¼ | 37, 40, 46 | 2¼ |
| 5¼ | 40, 46, 54 | 213⁄16 |
| 3 | ||
| 6 | 40, 46, 54 | 3½ |
For further information view the Technical References