API 7K TYPE AAX HANDLEIDING TONGS Drill String Operation
Type Q73-340 / 75 (2 7 / 8-13 3 / 8in) AAX Manual Tong is in essinsjeel ark yn oalje operaasje te befêstigjen fuortsmite de skroeven fan drill piip en casing joint of coupling. It kin oanpast wurde troch feroarjen latch lug kaken.
Technyske parameters
No.of Latch Lug Jaws | Grutte 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 |
Skriuw jo berjocht hjir en stjoer it nei ús