API Spec 7K casing slip type CMS for 4-1/2inch-30inch casing pipe in oilfield
The CMS casing slips can accommodate casing from 4-1/2 to 30in(114.3 to 762mm).They are designed and manufactured in API 7KSlips for well drilling.It is manufactured in a structure of multi-segment pieces with firm structure, light weight , and large holding range, which is easy to fit the changing of the external diameter of the casing pipes due to wear and tear.
Casing O.D.
In
4 1/2
5
5 1/2
6
6 5/8
7
7 5/8
8 5/8
mm
114.3
127
139.7
152.4
168.3
177.8
193.7
219.1
Weight
Kg
72
72
70
70
93
88
79
86
Lb
151.2
151.2
147
147
195.3
184.8
165.9
180.6
Insert Bowl No.
API or No.3
Casing O.D.
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
105
110
136
135
158
185
192
219
238
262
lb
220.5
231
285.6
283.5
331.8
388.5
403.2
459.9
499.8
550.2
Insert Bowl No.
No.2
No.1
Matching Casing Bushing
Packaging & Shipping
As per the International export package standards, packed in the Non-fumigation wooden case.
Our Services
Good after-sales' service, 24 hours full-day technical consultion hotline. And the engineers are avaliable to the overseas technical instruction and commssioning.
