KHT7625-652 KJD9625.18.4-1 End cover
Teda Model XQB178/8 Closed-Head power tongModel XQB178/8 Closed-Head power tong is same with 58-93R Closed-Head power tong,it is a safe and accurate unit for the makeup and breakout of tubing and casing 1-5/16″ O.D. through 7″O.D.。It is a kind of special machine used to makeup the tubing thread in oilfield work over operation,it is a …
