ANALYSIS ON THE PRODUCTIVITY OF MINI-SIZED ELECTRIC SHOVELING & TRANSPORTING MACHINE AND ITS APPLICATION

This paper analyses different mining productivity when a mini-sized electric shoveling and transporting machine and a mini-sized pneumatic shipping machine are used separately underground without railways. We analyses the reason about the difference. We also introduce the well application foreground on the mini-sized electric shoveling and transporting machine and the importance of technology innovation and equipment updated in medium-sized stops and mini-sized stops of our country.