Cone Crusher

General Idea of the Cone Crusher

Cone crusher is used for crushing all kinds of ores and rocks with medium hardness or above-medium hardness in many industries, such as metallurgy, construction, road, chemical and silicate industries. It is very suitable for intermediate crushing and fine crushing of ores and rocks. There are by and large three types of cone crusher: symons cone crusher, hydraulic cone crusher and secondary cone crusher. When customers buy cone crusher, they can choose the suitable one taking into condition the ore or rock that the crusher will deal with. Cone crusher's features of large reduction ratio, high efficiency, low energy consumption and even granularity make it popular in the mining plant.

Application of Cone Crusher

Hydraulic cone crusher with high efficiency is suitable for primary crushing of many kinds of minerals and rocks whose compression strength not higher than 360Mpa, such as ore, concrete, fireproof material, calamite, quartzite, corundum, perlite, ironstone, basalt etc. Hongxing series hydraulic cone crusher is widely used in mining and construction, concrete factory, sandstone making industry.

Working Principle of China Cone Crusher

The hydro cone crusher is widely used for secondary and fine crushing in the fields of mining, chemical industry, building materials, metallurgy and so on. It can crush materials with Moh's scale in middle and high hardness such as ironstone, copper ore, limestone, quartz, granite, rock and so on. The standard type (PYB) is applied to secondary crushing; the medium type (PYZ) and the short-head (PYD) are applied to fine crushing.

When the Symons cone crusher is working, the motor drives the eccentric bearing bushing via spring coupling, transmission shaft and a couple of cone gear wheel. The crushing cone axis is forced to swing by the eccentric bearing bushing, which makes the mantle close to the bowl liner and far away from the bowl liner from time to time. The raw materials are pressed, impacted and finally crushed in the crushing cavity.

Major Characteristics of Cone Crusher 

1) Trustworthy insurance system: The spring insurance system applied in this machine can adjust the size of discharge opening to make sure that crusher works safely.
2) Adjustable crushing chamber: The shape of crushing chamber plays a very important role in the whole machine's performance. The Cone Crusher has four kinds of chamber shapes. Customers can choose the suitable one according to their specific demands.
3) Easy replacing of chamber: There is no need to fill the reverse side of crushing wall with anything when installing a new crushing wall. It is fixed by bolts, which not only decreases the difficulty of replacing, but also increases the speed.
4) Simple operation: The cone crusher employed high-pressure resistant displacement transducer. When the operator wants to adjust the size of the discharge opening, he only needs to press the button on the operation board. In addition, the operator can see the changing process of the size. So, it is extremely convenient and precise.

Model		Diameter of crushing cone (mm)	Max.feeding size (mm)	Width of discharge opening (mm)	Processing capacity (t/h)	Motor power (kw)	Swing frequency of main shaft	Total weight (t)	Dimensions(L×W×H) (mm)
PYB	600	600	65	12-25	40	30	356	5	2234×1370×1675
PYD			35	3-13	12-23			5.5	2234×1370×1675
PYB	900	900	115	15-50	50-90	55	333	11.2	2692×1640×2350
PYZ			60	5-20	20-65			11.2	2692×1640×2350
PYD			50	3-13	15-50			11.3	2692×1640×2350
PYB	1200	1200	145	20-50	110-168	110	300	24.7	2790×1878×2844
PYZ			100	8-25	42-135			25	2790×1878×2844
PYD			50	3-15	18-105			25.3	2790×1878×2844
PYB	1750	1750	215	25-50	280-480	160	245	50.3	3910×2894×3809
PYZ			185	10-30	115-320			50.3	3910×2894×3809
PYD			85	5-13	75-230			50.2	3910×2894×3809
PYB	2200	2200	300	30-60	59-1000	280-260	220	80	4622×3302×4470
PYZ			230	10-30	200-580			80	4622×3302×4470
PYD			100	5-15	120-340			81.4	4622×3302×4470

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