- Model NO.: varios types
- Color: Red, Customized
- Transport Package: Wooden Case
- Origin: Hejian, China (Mainland)
- Use: Well Drilling Machinery, Offshore Oil and Gas
- Trademark: superior
- Specification: 1pcs
- HS Code: 8401409020
Q 3⅜-12¾/75 (Type B Manual tongs) is designed for making up or breaking connections of tubular goods, and can handle the pipe sizes from 3⅜in to 12¾in by replacing interchangeable lug jaw or the step of lug jaw, torque of this type is 75kN.m.
B type tongs body is connected with joint pin on the boom and hang over the well rigs through the top ring on the boom,. Try to keep the tongs body in horizontal level by adjusting the balance head and adjustable square head screw. The pipe threads cold be tightened or removed as soon as the steel wire rope which is fastened on the tongs line pip has been pulled firmly after the latch and the lug jaw have been looped and the pipes have been held by the tongs head.
Beijing superior Drilling Equipment Co., Itd is a comprehensive enterprise set PDC bits, tricone bits production sales. The company was founded in 1989, covers an area of 27 acres, is located in the vast expanse of Hebei Plain, is located in the central area of the major oil fields, unique geographical location, has a strong design, development and production capacity.
Contact me: Yilia
Sitio web: http://superiorbit.com/