| 摘要 |
An automatic lubrication apparatus is designed and intended to be mounted on a hydraulic tool and can be driven by a hydraulic-pressure medium, in particular on a hydraulic hammer, and includes a lubricant pump (12) incorporating a pump element. The pump element of the lubricant pump is cyclically impacted by a cam, and the cam is operatively connected to a hydromotor from which torque is transferred so as to produce synchronous rotation.
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