English 
日本語 
français 
Español 
русский 
português 
العربية 
tiếng việt 
ไทย 
Polska 
română 
In directional well drilling process, Hydraulic variable gauge stabilizer uses the extended hardfacing block to reach full hole size, so as to ensure that the hydraulic variable gauge stabilizer can achieve the purpose of increasing slope and stabilizing slope when work with different drilling tool combinations in the directional well. At the same time, due to the pump is stopped, the hardfacing block will retract, and the outer diameter of hydraulic variable gauge stabilizer will become small, which is beneficial to the smooth progress of drilling and tripping, and effectively prevents the occurrence of resistance and stuck.
Model | Variable Diameter Range | ID | OAL | Connection |
mm (inch) | mm (inch) | mm (ft) | ||
WLB216 | 196.9 (7-3/4)〜215.9 (8-1/2) | 38.1 (1-1/2) | 3038(10) | NC50 Bxp |
0531-69959201
lqg18653457231
+86-18653457231
No 12111,Jingshi Road, Lixia District, Jinan City, Shandong Province. P.R. China
Professional customer service team, professional after-sale services create a comprehensive high-quality, advanced technology, reliable products, which gives you a strong sense of security.
Professionals, professional skills and precision equipments insure that we can provide you with professional product customization service.
The best quality products, strict quality control system and good reputations established Saigao product's irreplaceable place.
Superb technical team with continuous technological innovation, closely follow the market's trend help you to create the highest performance products.
