Drill Collar Slips Type Type WT can accommodate drill collars from 4in(114.3mm) to 91/2in(241.3mm)O.D.. They are designed and manufactured according to API Spec 7K Specification for drilling and well servicing equipment.
Model |
WT4.1/2-6 |
WT5.1/2-7 |
WT6.3/4-8.1/4 |
WT8-9.1/2 |
|
DC OD |
in |
4.1/2-6 |
5.1/2-7 |
6.3/4-8.1/4 |
8-9.1/2 |
mm |
114.3 |
139.7 |
171.5 |
203.2 |
|
152.4 |
177.8 |
209.6 |
241.3 |
||
Weight |
kg |
49 |
46 |
42 |
39 |
lb |
108 |
101 |
92 |
86 |
|
Use in Insert Bowl No. |
APIorNo.3 |
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Max.Load |
40tons |
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