Sucker rod eccentric grinder


A sucker rod eccentric wear device is a type of anti stripping device that installs a bidirectional protective block on the anti stripping rod body, converting the friction and wear between the rod body and the oil pipe into wear between the rod and the bidirectional protective block, preventing eccentric wear and rod breakage, while reducing friction resistance.

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Sucker rod eccentric grinder

Sucker rod eccentric grinder


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