TY JOUR TI The analysis of ways of increase of efficiency of forest disk soil-cultivating tools on cuttings down KW hydraulic drive KW recuperation KW hydraulic system KW energy conservation KW chokerless skidding KW hydraulic manipulator KW excavator KW hydraulic accumulator KW capture. JO Actual directions of scientific researches of the XXI century: theory and practice AU Zimarin, S.V. AU Popikov, V.P. AU Serdyukova, N.A. PY 2014 IS 2 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov