This series of crusher has the double functions of screening and crushing, and can finish the crushing and screening tasks; Is mainly used for crushing coals, coke and sandstone with compression strength not greater than 150MPa. Product size well-distributed, less coal ash; Broken tooth durable, for general coal, one time life of it not less than 6000 hours. It is especially suitable for downhole operation, and equips mobile and semi-mobile crushing and screening plants with large reduction ratio and high efficiency.
