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rotation liner hanger
06-23

Features of Hydraulic Rotary Liner Hangers

The liner cementing is realized by the hydraulic rotary liner hanger, which reduces the casing weight of the deep well for one run, improves the load of the drilling rig lifting system when running the casing
06-21

How does Hydraulic rotation liner hanger work

Each Hydraulic rotation liner hanger has three sets of oil cylinder drive systems, in which the oil tank, oil pump and relief valve are shared.

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