The material is crushed primarily in the first crushing chamber by the high speed moving rotator against the hammer, and then screwed into the secondary chamber for fine crushing hereafter material being discharged.
main technical parameter:

Type	Rotor width (Φ×L)(mm)	Material size (mm)	Out-put size (mm)	Materual-out ajustment(mm)	Power (kw)	speed (r/min)	capacity (t/h)
800×600	Φ800×600	<180	<0-20	5-20	45-55	900	35-55
800×800	Φ800×800	<180	<0-20	5-20	45-55	900	35-65
1010×1010	Φ1010×1010	<180	<0-20	5-20	55-75	850	45-75
1200×1000	Φ1200×1000	<180	<0-20	5-20	100-110	850	80-110
1200×1200	Φ1200×1200	<180	<0-20	5-20	100-132	780	100-110
1400×1400	Φ1400×1400	<190	<0-20	5-20	160	780	100-150
1600×1600	Φ1600×1600	<190	<0-20	5-20	250	640	170-250
1800×1800	Φ1800×1800	<190	<0-20	5-20	315	550	250-310