%0 Journal Article %T EXCAVATOR GROUP LUBRICATION SYSTEM LUBRICATOR WITH PNEUMATIC DRIVE %A Arsent'ev, O.V. %A Vlasenko, I.P. %K walking excavator, lubrication of mechanical components, lubricator, group system, pneumatic drive %J Modern Technologies and Scientific and Technological Progress %D 2023 %N 2023 %P 1 %I Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»