adopts the best combination of crushing frequency and eccentricity, so size of the crushed product is much smaller.Therefore, more crushing and less grinding efficiency is more significant, crushing and grinding power consumption is reduced greatly.Perfect combination of high crushing efficiency and highly efficient chamber makes larger capacity than other crushers.More materials are crushed by different layers, so size of final product is evenly cubic.Hydraulic adjustment and method for cleaning chamber make operation and maintenance much more convenient and automatic.This series of Single Cylinder Hydraulic Cone Crusher has much less trouble, and operating ratio is increased more than 85%, so the whole cost is reduced greatly.
Working principle

Crushing process is completed between the fixed cone and eccentric rotating moving cone.Horizontal axis of crusher is driven by motor through the V-belt, and drives eccentric cover by gear.Eccentric cover makes main shaft rotate to cause eccentricity.Materials enter crushing chamber through upper inlet of crusher, and are discharged out through lower outlet.
Features:
1.Human design and hydraulic adjustment of discharge outlet save time and work.Adjustment can be controlled precisely.
2.Single hydraulic system adjusts main shaft and body, the body can rise and decline integrally to adjust discharge size, so side cylinder and upper frame with slope can be avoided.
3.Larger capacity and smaller size of final product reduce cyclic load, so chute of vibrating screen and belt conveyor are worn slightly, and power consumption of belt conveyor is reduced too.
4.Working pressure system can be adjusted hydraulically, pressure adjusting system can discharge super hard materials to protect the machine.
5.Spare parts can be changed easily.Fixed cone and cone body combine stably after precise design, and filler is not necessary to be filled again, so time to change spare parts can be saved.Fixed cone is installed stably, so stuffing is not necessary to be filled.
6.Hydraulic pressure of the whole machine is so low that it gives lower pressure to the main frame, and hydraulic system lasts longer.
7.The machine is designed with small size, so installation and transportation are very convenient.

Model	Type of Chamber	Feed inlet (mm)	Max. feed size (mm)	Min discharge size (mm)			Max. feed & size (mm)			Power (KW)	Weight (t)
				Stroke	Stroke	Stroke	Stroke	Stroke	Stroke
PYY100				16	22		16	22		90	6
	A	150	120	12	15		39	37
	B	130	105	10	11		33	31
	C	100	85	7	9		33	30
	D	40	32	5	6		31	29
PYY200				18	25		18	25		160	10.6
	A	220	180	18	22		35	30
	B	150	120	15	19		35	30
	C	80	60	9	12		35	30
	D	40	32	6	8		35	30
PYY300				25	32		25	32		250	18.5
	A	230	190	20	25		45	40
	B	150	125	17	20		45	40
	C	80	60	10	13		40	35
	D	40	32	6	8		40	35
PYY500				25	32	40	25	32	40	315	22.5
	A	230	180	22	26	30	50	45	40
	B	150	125	19	22	26	48	43	38
	C	100	80	12	14	16	40	35	30
	D	50	40	8	10	12	30	25	20