• Manual tong with API7K standard
• Manual tong is an essential tool in oil drilling operation to fasten or remove the screws of drill pipe and casing joint or coupling.
• The handling size of manual tong I can be adjusted by changing latch lug jaws and latch steps.
Model |
Size Range |
Tonque Rated |
SB |
3.1/2"~13.3/8" |
3.1/2"~9" 75KN.m |
DB |
3.1/2"~17" |
3.1/2"~11.1/4" 90KN.m |
SDD |
4"~17" |
4"~12" 135KN.m |
LF |
2.3/8"~7" |
22KN.m |
C |
2.3/8"~10.3/4" |
48KN.m |
WWC |
2.3/8"~10.3/4" |
2.3/8"~5.3/4" 27KN.m |
WWB |
2.3/8"~10.3/4" |
2.3/8"~8.5/8" 48KN.m |
AAX |
2.7/8"~13.3/8" |
2.7/8"~8.5/8" 75KN.m |
Extended casing tong |
13.3/8"~36" |
13.3/8"~30" 35KN.m |