Abstract and keywords
Abstract (English):
The paper analyzes literary sources. A new design of an energy-saving hydraulic drive mechanism for rotating a column of a forest hydraulic manipulator is presented. The purpose of the presented work is to reduce the energy intensity and dynamic load of the forest manipulator by improving the energy-saving hydraulic drive and developing laboratory research methods. For the experiment, an operating laboratory stand with an energy-saving hydraulic drive of the manipulator column rotation mechanism was made, the tests confirmed the effectiveness of the energy-saving hydraulic drive.

Keywords:
manipulator, rotary mechanism, energy-saving hydraulic drive, kinematics, efficiency, energy saving, recovery
References

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