oilfield drilling equipment

Hydraulic Adjustable Stabilizer

Product description:
INQUIRY

Model YTLX hydraulic adjustable stabilizer is a new kind of adjustable stabilizer for well drilling. The adjustable stabilizer pushes out its piston by the drilling pressure to adjust its diameter. When drilling or lifting the drilling tools, its piston will retract automatically to prevent blockage or jamming phenomenon. Because of simple structure, good abrasion resistance, and wider adjustable diameter range, the stabilizer can be used to expand the hole, especially suitable for directional drilling and horizontal drilling.

Technical Parameters

Model	Stabilizer OD on both ends mm(in)	Con.	Water Hole mm(in)	Adjustable diameter scope mm(in)	Applicable bit diameter (in)
YTLX216HF4-178	178(7)	NC50	57.2(2-1/4)	203~216 (8~ 8 1/2)	8 1/2
YTLX311HF4-203	203(8)	6 5/8REG	71.4(2-13/16)	298~311 (8 1/2~11 3/4)	12 1/4
System Pressure	30MPa
Working Temperature	≤120℃