Rigmanufacturer

YJS-A HYDRAULIC & MECHANICAL DUAL- ACTIVATED LINER HANGER

Features:

  • The liner hanger can be set either hydraulically or mechanically,which guarantees even higher setting success ratio than conventional liner hangers.
  • The internal positioned slips eliminate the possibility of getting damaged during running process.
  • The internal circulation channel ensures large bypass area.
  • The Retrievable Pack-Off Bushing can be retrieved together with the setting tool after cementing,eliminating the need ofr drilling out.
  • The cylinder is deployed on the setting tool and can be repeatedly used after being retrieved.

Technical Parameters

Specifications 9 5/8"X7" 9 5/8"X7 5/8"
Rated Load ,KN 120
Max O.D. ,mm 215
Min I.D. ,mm 155 172
Casing Thickness ,mm 10.03/11.05/11.99
Casing Weight ,Kg/m 59.52/64.73/69.94
Setting Pressure ,MPa 7--8
Liner hanger