SD Rotary Slips Introduce:
The slips are designed and manufactured in API Spec 7K and SY/T 5049《Slips for well drilling》. It is suitable to handle the drill rods during the oil well drilling operations for the exploration of petroleum and natural gases. It is an essential tool for coupling and uncoupling.
Main technical parameters:
| Model | Pipe Size | Dies | Weight (kg) | ||||
| in | mm | No. | Qty | ||||
| SDS-S (Super short) | 3½ | 2⅜ | 2⅜ | 60.3 | 2160 | 18 | 38 |
| 2⅞ | 2⅞ | 73 | 2161 | 18 | 37 | ||
| 3½ | 3½ | 88.9 | 2162 | 18 | 36 | ||
| SDS (Short) | 3½ | 2⅜ | 2⅜ | 60.3 | 2160 | 24 | 71 |
| 2⅞ | 2⅞ | 73 | 2161 | 24 | 68 | ||
| 3½ | 3½ | 88.9 | 2162 | 24 | 66 | ||
| 4½ | 3½ | 3½ | 88.9 | 2163 | 36 | 83 | |
| 4 | 4 | 101.6 | 2164 | 36 | 80 | ||
| 4½ | 4½ | 114.3 | 2165 | 36 | 76 | ||
| SDML (Middle) | 3½ | 2⅜ | 2⅜ | 60.3 | 2160 | 30 | 98 |
| 2⅞ | 2⅞ | 73 | 2161 | 30 | 95 | ||
| 3½ | 3½ | 88.9 | 2162 | 30 | 92 | ||
| 4½ | 3½ | 3½ | 88.9 | 2163 | 45 | 105 | |
| 4 | 4 | 101.6 | 2164 | 45 | 101 | ||
| 4½ | 4½ | 114.3 | 2165 | 45 | 96 | ||
| 5 | 4 | 4 | 101.6 | 2168 | 45 | 103.5 | |
| 4½ | 4½ | 114.3 | 2166 | 45 | 100 | ||
| 5 | 5 | 127 | 2167 | 45 | 95 | ||
| 5½ | 4½ | 4½ | 114.3 | 2168 | 45 | 101 | |
| 5 | 5 | 127 | 2169 | 45 | 97 | ||
| 5½ | 5½ | 139.7 | 2170 | 45 | 92 | ||
| SDXL (Long type) | 4½ | 3½ | 3½ | 88.9 | 2163 | 54 | 118 |
| 4 | 4 | 101.6 | 2164 | 54 | 114 | ||
| 4½ | 4½ | 114.3 | 2165 | 54 | 108 | ||
| 5 | 4 | 4 | 101.6 | 2168 | 54 | 116 | |
| 4½ | 4½ | 114.3 | 2166 | 54 | 112 | ||
| 5 | 5 | 127 | 2167 | 54 | 106 | ||
| 5½ | 4½ | 4½ | 114.3 | 2168 | 54 | 116 | |
| 5 | 5 | 127 | 2169 | 54 | 111 | ||
| 5½ | 5½ | 139.7 | 2170 | 54 | 105 | ||
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