TY CONF TI SCREPER BUCKET WITH ACTIVE TYPE KNIFE SYSTEM KW scraper KW bucket KW soil KW knife system KW tractive weight JO MODERN FORESTRY COMPLEX OF THE COUNTRY: INNOVATIVE DEVELOPMENTS AND PROGRESSIVE TECHNOLOGIES AU Gudkov, V.V. AU Sokol, P.A. PY 2025 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov