%0 Journal Article %T ROTARY REPLACEMENT OF SAW CHAINS AS A WAY TO INCREASE HARVESTER PRODUCTIVITY %A Savenkov, D.A. %A Savenkova, N.V. %A Derbin, M.V. %A Tret'yakov, A.V. %K saw unit, saw chains, harvester, logging, performance %J Forestry Engineering Journal %D 2020 %N 10 %P 7 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov