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    SJYZ type double-acting mechanical hydraulic downhole impactor

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      • Commodity name: SJYZ type double-acting mechanical hydraulic downhole impactor

      The SJYZ type double-acting mechanical hydraulic downhole hammer is an integrated up-and-down striking mechanical hydraulic downhole hammer. This product combines the advantages of both mechanical and hydraulic downhole hammers and is suitable for various drilling operations. It is lowered into the well with the drill string assembly. When the downhole drill string is stuck, by lifting and lowering the drill string, the impactor generates upward or downward impact force. Through multiple impacts, the obstruction and stuck drill can be released, and normal drilling operations can be quickly restored.

      　　The SJYZ type double-acting mechanical hydraulic downhole hammer is an integrated up-and-down striking mechanical hydraulic downhole hammer. This product combines the advantages of both mechanical and hydraulic downhole hammers, suitable for various drilling operations and used with downhole drill string combinations. When the downhole drill string is stuck, by lifting and lowering the drill string, the impactor generates upward or downward impact force. Through multiple impacts, it can release the obstruction and stuck drill string, quickly restoring normal drilling operations. At the same time, it avoids the obstruction or stuck drill string further evolving into an accident, causing greater economic losses. If the release force is not appropriate, it can be dynamically adjusted on site at any time.

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