Drill Collar Slips Type WT
Drill Collar Slips Type WT can accommodate drill collars from 4 1/2 in(114.3mm) to 9 1/2 in(241.3mm) O.D.. They are designed and manufactured according to API Spec 7K Specification for drilling and well servicing equipment.
| Main Technical Parameters | |||||
| Model | Drill Collar Slips Type A | ||||
| DC OD | in | WT 4 1/2-6 | WT 5 1/2-7 | WT 6 3/4-8 1/4 | WT 8-9 1/2 |
| mm | 114.3-152.4 | 139.7-177.8 | 171.4-209.6 | 203.2-241.3 | |
| DC OD | in | 49 | 46 | 42 | 39 |
| mm | 108 | 101 | 92 | 86 | |
| Use in Insert Bowl No. | API or No.3 | ||||
| Max. Load | 40 short tons | ||||
