Structural and Circuit Design Solution Arguments of Mine Excavators Ergonomics Management

AbstractIn order to meet the challenges of the Russian mining industry such as high depreciation of fixed assets, the reproduction of which was mainly due to the intensive use of imported equipment in recent years; the majority equipment produced in the Russian Federation loses the aggregate value of the imported goods ownership, despite the lower initial cost, etc. The efforts should be focused on the development of the high-tech equipment which requires conducting research and development activities to solve these problems. For the purpose of import substitution, it is necessary to increase the mining machinery production volume for openwork. The creation of mining excavators with large bucket capacity requires design and circuitry solutions arguments, and further ergonomic research. In particular, the design and improvement of processes, methods, activity algorithms of the excavator operator as well as those tools and working conditions that directly affect the parameters of the human activity and conditions in the interests of efficiency and productivity in open cast mining. Successful implementation of applied problems in providing ergonomic mining excavators is impossible without solving the scientific and applied tasks