Cone Crusher manufacturer from China Shanghai Minggong Hevy Equipment Co.,Ltd

Place of Origin:

Shanghai, China (Mainland)


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Product Detail

Cone crusher is suitable to crush various kinds of ores and rocks of medium or above medium hardness. Compare with jaw crusher, cone crusher is of sta

Cone crusher is suitable to crush various kinds of ores and rocks of medium or above medium hardness. Compare with jaw crusher, cone crusher is of stable structure, high efficiency, easy adjustment, economic operation, etc. The spring safety system of crusher acts as an overloading protection system that allows metal to pass through the crushing chamber so as not to damage the cone crusher. The safety system uses dry oil and water as two kinds of sealed formation to make plaster powder and engine oil separate to make sure reliable performance. The type of crushing chamber depends upon size of feeding and fineness of crushed product. The standard type (PYB) is applied to medium crushing, the medium type is applied to medium or fine crushing and the short head type is applied to fine crushing.
Working Principle of Cone Crusher:
Cone crusher crushes materials by the working surface between the movable cone and fixed cone. So it is more advanced and efficiency efficient than jaw crusher. The movable cone is supported by spherical bearing and fixed on an hanging erect shaft which is set in the eccentric sleeve, and the sleeve is set on the stopping and pushing bearing. The movable cone and erect shaft are driven by the eccentric shaft sleeve together. The eccentric shaft sleeve is driven by horizontal shaft and fabricated gear, and the wheel of the conveyor belt is driven by motor through v-belts. The lower part of vertical shaft is installed in the eccentric sleeve. When the eccentric sleeve rotates, there is a conical surface lined out by the shaft. When the movable cone comes near the fixed cone, rocks are grinded into pieces, when the movable cone leaves, grinded materials is discharged from the discharge hole. The fixed cone can be ascended or descended by adjusting setting to adjust the width of discharge hole, consequently the output size is determined adjusted.
Specification and Technical Parameters of Symons Cone Crusher:
Model	Moving cone diameter(mm)	Chamber type	Feed size(mm)	Adjustable size of feed opening	Output	Main shaft speed	Power	Weight	Overall dimension
Model	Moving cone diameter(mm)	Chamber type	Feed size(mm)	(mm)	(t/h)	(r/min)	(Kw)	(t)	(mm)
2ft	600(2')	Fine	72	6-38	16-54	575	22	6	2195×1158×1651
		Coarse	109	9-38	18-68
		Special coarse	109	13-28	23-72
3ft	900(3')	Fine	102	922	45-91	580	75	15	2656×1746×2241
		Coarse	175	13-38	59-163
		Special coarse	178	25-38	118-163
4ft	1200(4’)	Fine	131	9-31	63-188	485	110	20	2656×1974×3112
		Medium	156	13-38	100-200
		Coarse	191	19-51	141-308
		Special coarse	250	25-51	190-317
4 1/4 ft	1295(4 1/4’)	Fine	137	13-31	109-181	485	160	27	2809×2354×3156
		Medium	210	16-38	132-253
		Coarse	241	19-51	172-349
		Special coarse	259	25-51	236-358
5 1/4 ft	1676(5 1/2’)	Fine	209	16-38	181-327	485	220	55	3911×2870×3771
		Medium	241	22-51	258-417
		Coarse	269	25-64	299-635
		Special coarse	368	38-64	431-630
7 ft	2134(7’)	Fine	278	19-38	381-726	435	315	110	4613×3251