Application: The PCS series high efficiency sand making machine is made by our company on the base of introduction and absorption of the German BHS Corporation technology further to absorb the vertical impact crusherf+s shortcoming and performs to improve, simultaneously synthesized the hammer type, the counter-attack type in broken bits machine strong point comprehensive development has developed the successful newest generation of high efficient sand making machinery, her appearance opened a new era for the Chinese manual sand making domain. Operation principle: High speed collision between materials-high efficiency cleavage crushing (high speed inter-collision between materials, the cleavage takes place at the weakest part). Materials are piled in the crushing cavity, the later coming material shoot at them just like bulletins shooting the target. The high speed inter-collision of materials generates efficient cleavage crushing. The materials loosing kinetic energy will be discharged from the gap of grate shoe. Technical Parameter: Type and spec. Feeding granularity (mm) Electric motorf+s power (KW) Capacity (t/h) PCS40 60-150 45-55 30-40 PCS50 60-200 55-75 40-50 PCS70 60-200 75-90 60-80 PCS100 80-300 0-132 90-110 PCS150 80-300 132-160 120-150 PCS200 100-300 160-20 170-250