Specifications
1,Q 2-3/8"~10-3/4"Manual tongs meet API 7K2,Size range from 2-3/8" to 10-3/4"
3,Rated Torque:27kN.M
Q2 3/8-10 3/4-27 WWC Manual Tongs
Main features of the type WWC manual tongs:
1. The type WWC manual tongs is an essential tool in oil drilling operation to fasten or remove the screws of drill pipe and casing joint or coupling.
2. It can be adjusted by changing latch lug jaws.
3. Type WWC Manual tongs are designed and manufactured in accordance with the API Spec 7K Specification for Drilling and Well Serving Equipment.
The main technical performance and specification for the manual tongs:
Part No. | Lug Jaw Size | Torque | ||
in | KN.m | |||
a | 1 | 2 3/8-3 1/2 | 60.3-88.9 | 27 |
b | 2 | 2 7/8-4 1/4 | 73-108 | |
c | 3 | 4-5 3/4 | 101.6-146.1 | |
d | 4 | 5 3/4-7 | 146.1-177.8 | 20 |
e | 5 | 7 1/4-8 5/8 | 184.2-219.1 | |
f | 6 | 9 5/8-10 3/4 | 244.5-273.1 | 14 |
