Casing Tongs
Product description
Casing Tongs
Type Q340-762/35(133/8-30inch) casing tong is capable of making up or breaking out the screws of casing and casing couplings in drilling operation.
|
Pipe Size |
Torque Max |
|
|
mm |
in |
KNm |
|
340-368 |
13 3/8-14 1/2 |
35 |
|
368-406 |
14 1/2-16 |
|
|
406-445 |
16-17 1/2 |
|
|
445-483 |
17 1/2-19 |
|
|
483-508 |
19-20 |
|
|
508-546 |
20-21 1/2 |
|
|
546-584 |
21 1/2-23 |
|
|
610-648 |
24-25 1/2 |
|
|
648-686 |
25 1/2-27 |
|
|
686-724 |
27-28 1/2 |
|
|
724-762 |
28 1/2-30 |
|
Qingdao Hongbo Petroleum Machinery Co., Ltd.