MATHEMATICAL MODEL OF THE MOVEMENT OF THE PLUNGER OF THE DAMPING DEVICE OF THE HYDRAULIC DRIVE OF THE FORESTRY MANIPULATOR

Analysis of literary sources showed that the issues of reducing dynamic loading and increasing the reliability of forestry vehicles still remain relevant in the forestry complex of our country. We have developed a new lifting mechanism of a hydraulic manipulator with a damper connection to reduce dynamic loads. A mathematical model of the plunger movement of the damping device of the hydraulic drive of a forestry manipulator has been developed, which contributes to increasing the reliability of the hydraulic drive and reducing energy costs.