TY CONF TI SIMULATION OF THE OPERATION OF A SHOCKLESS GRIPPER WITH AN ENERGY-SAVING HYDRAULIC DRIVE KW non-choker logging KW recuperative system KW hydraulic system KW hydro-accumulator JO PHYSICAL BASIS OF SCIENCE-INTENSIVE TECHNOLOGIES AU Derepasko, I.V. AU Chetverikova, I.V. AU Krasnikova, A.Y. PY 2024 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov