API 7K TYPE AAX MANUAL TONGS Drill String Operation
Type Q73-340/75(2 7/8-13 3/8in)AAX Manual Tong ke sesebelisoa sa bohlokoa ts'ebetsong ea oli ho tiisa ho tlosa li-screws tsa pipe ea ho phunya le casing joint kapa coupling. E ka fetoloa ka ho fetola mehlahare ea latch lug.
Tekheniki Parameters
No.of Latch Lug Jaws | Boholo Pange | Rake 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 |
Ngola molaetsa wa hao mona mme o re romele wona