Drill casing slip made in China
Rotary slips are one of the important handling tools used on oil field rigs and are used to hold the tubular firmly in the rotary table while carrying out specific operations.
Standard: API 7K Standard
Type:
1. Drill pipe slips
2. Drill collar slips
3. Casing slips
4. Rotary slips
5. Flake Rotary slips
Technical specification and parameters for Casing slips type US-3 and CMS | |||||||||||
Pipe OD | in | 4 1/2" | 4 3/4" | 5" | 5 1/2" | 5 3/4" | 6" | 6 5/8" | 7" | 7 5/8" | 8 5/8" |
mm | 114.3 | 120.6 | 127 | 139.7 | 146 | 152.4 | 168.3 | 177.8 | 193.7 | 219.1 | |
Weight | kg |
|
|
|
|
|
| 89 | 84 | 75 | 82 |
lb |
|
|
|
|
|
| 196 | 184 | 166 | 181 | |
Page of slips | 9 | 12 | 12 | 12 | 13 | ||||||
Liner No. | API or No.3 | ||||||||||
Pipe OD | in | 9 5/8" | 10 3/4" | 11 3/4" | 13 3/8" | 16" | 18 5/8" | 20" | 24" | 26" | 30" |
mm | 244.5 | 273.1 | 298.5 | 339.7 | 406.4 | 473.1 | 508 | 609.6 | 660.4 | 762 | |
Weight | kg | 87 | 95 | 118 | 112 | 140 | 167 | 174 | 201 | 220 | 248 |
lb | 192 | 209 | 260 | 247 | 308 | 367 | 383 | 443 | 486 | 546 | |
Page of slips | 14 | 15 | 17 | 18 | 21 | 25 | 26 | 30 | 33 | 37 | |
Liner No. | No.2 | No.2 | assorted casing bushing | ||||||||