Specifications

mMechanical liner hanger:
1. not require a cylinder or a setting ball
2.retrievable pack-off bushing can be retrieved

mechanical liner hanger

1. The setting system does not require a cylinder or a setting ball. It is beneficial to a liner string with several hydraulically activated tools.
2. Type: 10 3/4” ×7 5/8”, 9 5/8”×7”, 9 5/8”×5 1/2”, 7 5/8”×5”, 7 5/8”×4 1/2”, 7” ×5”, 7” ×4 1/2”
3. The retrievable pack-off bushing can be retrieved together with the setting tool after cementing, eliminating the need for drilling out

 

Type	10 3/4” ×7 5/8”	9 5/8”×7”	9 5/8”×5 1/2”	7 5/8”×5”	7 5/8”×4 1/2”	7” ×5”	7” ×4 1/2”
Rated load, KN	1800	1600		500		500
Max. OD mm	240	215		163		152
Min. ID mm	172	155		108.6		108.6
Casing thickness mm	10.16 11.43 12.57	10.03 11.05 11.99		9.52 10.92 12.70		9.19 10.36 11.51
Casing weight, kg/m	67.7 75.89 82.58	59.52 64.73 69.94		44.19 50.15 58.03		38.69 43.15 47.62