... need to pressure the ball must pressure the ball machine to complete. Such as: coal, coke, a ... waste materials to be on the stove need this machine to complete. For example: gray dust, mud pools ... Si-Mn, and so on. Basic Structure:This machine consists of slewing mechanism, cranks link motion gear, ... , Square, etc29007.5kw1.9tHC-140120*80,125*80,140*80,100*100*80Round, Square, etc30007.5kw2.0tHC ...