... consumption,high crushing ratio 3 Easy operation, Sand Making Machine:Sand maker is the new type efficient stone crushing ... the output’s granularity can be 0—5mm,.This machine is widely used in crushing rock, abrasive, refractory, ... decibels and dust pollution is light. ModelMax Feed Size(mm)Power(kw)Impeller Speed(r/min)Capacity ( ... ~90)5600×φ2950×400022000 new type Sand Making Machine with large ratio