[1]The Department of Metallurgical Production Machines and Units;
National Metallurgical Academy of Ukraine;
Dnipro 49600;
Ukraine;
[1]The Department of Metallurgical Production Machines and Units;
National Metallurgical Academy of Ukraine;
Dnipro 49600;
Ukraine;
[1]The Department of Metallurgical Production Machines and Units;
National Metallurgical Academy of Ukraine;
Dnipro 49600;
Ukraine;
Reliability indices; powertrain units; maintenance; resource; lifetime; risk;