Hanging Tongs
Hanging Tongs basic infomation
Catalog:
Tools of wellhead
Keywords:
Hanging Tongs
Tel:
+86-546-7663069
Fax:
+86-546-7663068
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Hanging Tongs details
Used in oil drilling operation to fasten or remove the screws of drill pipe and casing joint or coupling.
The hanging tongs conform to the API SPEC 7K,and have the certificate of authority to use the official API monogram.
| No.of latch lug jaws | Handle shoulder | Handle O.D.mm(in) | Torque max.KN.m |
| 5a | 1 2 |
86-105(33/8-41/8) 105-133(41/8-51/4) |
55 |
| 5b | 1 2 3 |
108-133(41/4-51/4) 127-146(5-53/4) 152-171(6-63/4) |
75 |
| 5b-1 | 1 2 3 |
133-146(5-6) 146-168(6-7) 168-208(7-8) |
75 |
| 5c | 1 2 3 |
168-187(65/8-73/8) 187-203(73/8-8) 216-219(81/2-85/8) |
75 55 |
| 5d | 1 2 |
216-244(81/2-95/8) 270-273(105/8-103/4) |
55 |
| 5e | 1 2 |
298(113/4) 324(123/4) |
55 |
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