YJS-A hydraulic &mechnical dual-actived liner hanger

1.YJS-A hydraulic &mechnical dual-actived liner hanger
2.API certificate
3.hydraulic set and simple operation

1.YJS-A hydraulic &mechnical dual-actived liner hanger
2.API certificate
3.hydraulic set and simple operation

1.YJS-A hydraulic &mechnical dual-actived liner hanger

 2.The hanger can be set either hydraulically or mechinically, which guarantees even hanger setting success ratio than conventional liner hangers.

3.the internal positioned slips eliminate the possibility of getting damaged during running process.

4.The retricable pack-off bushing can be retrived together with the setting tool after cementing,eliminating the need for drilling out.

5.The cylinder is deployed on the setting tool and can ve repeatedly used after being retrived.

Specification	9 5/8"×7"	9 5/8"×7 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