1. Home >
  2. Blog >
  3. Jaw Crusher

Low Seam Ore Mining Equipment

options are restricted by the low-seam underground mining environment. 1. Introduction. In 2009, 532 underground coal mines produced a total of 330.8 million tons of coal (MSHA, 2009). Of these mines, 148 (28%) were. considered low seam with a seam height of less than 109.2 cm and produced 19.1 million tons of coal. For economic reasons, the seam

Get Price

Related Blog

toTop
Click avatar to contact us
Hi,may I help you with products, price, etc?
Chat Online