This book presents central problems in the design, research and maintenance of large-size mining machines for open pits, mobile earth-moving machinery, hydrauli
Discover the largest machines ever used in the mining industry. Giant mining equipment such as stripping shovels and walking dragline shovels were at one time t
From its origins in the malachite mines of ancient Egypt, mining has grown to become a global industry which employs many hundreds of thousands of people. Today
Western Kentucky represented, in the time period covered by this book from the 1950s-80s, the bulk of coal mining in North America. Attributed to in John Prine�