API 7K TYPE AAX MANUAL TONGS Drill String Operation
Type Q73-340/75(2 7/8-13 3/8in)AAX Manual Tong is an essential tool in oil operation to fasten remove the screws of drill pipe and casing joint or coupling. It can be adjusted by changing latch lug jaws.
Technical Parameters
No.of Latch Lug Jaws |
Size Pange | Rated Torque | |
mm |
in |
KN·m |
|
1# |
73-95.25 |
2 7/8-3 3/4 |
55 |
2# |
88.9-114.3 |
3 1/2-4 1/2 |
|
3# |
107.95-133.35 |
4 1/4-5 1/4 |
75 |
4# |
127-177.8 |
5-7 |
|
5# |
174.6-219.1 |
6 7/8-8 5/8 |
|
6# |
228.6-273.05 |
9-10 3/4 |
40 |
7# |
273.05-298.45 |
10 3/4-11 3/4 |
|
8# |
339.7 |
13 3/8 |
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