The HST series hydraulic cone crusher is a high efficiency cone crusher designed by introducing American technology and combining the metal nature on the world market. It is widely used in metal mine, metallurgical, chemistry, construction, cement, sand and stone production industry. It applies to the primary and secondary crushing of various of mines and rocks, the Protodyakonov hardness of which is f=5-16, such as iron ore, nonferrous ore, granite, limestone, quartzite ore, sandstone, pebble and so on.

Application:

HST series cone crusher is applied to cement mill, mining, building construction, road &bridge construction, railway construction and metallurgy and some other industries. Materials like iron ore, granite, limestone, quartzite, sandstone, cobblestone and some others are easily crushed by cone crusher.

1.High efficiency: The hydraulic cone crusher has support on both ends of the spindle, which is able to bear greater crushing force and greater stroke, coupled with the special shape of crushing chamber adapted to laminated principle, the machine has higher crushing efficiency.
2.Large production capacity: The hydraulic cone crusher has the perfect combination of design with crush stroke, crushing speed and crushing chamber shape, which make the machine's moving cone big end diameter in the same circumstances, the output is 35% ~ 60% higher than the old spring cone crusher.
3.High quality stones: The hydraulic cone crusher adopt special crushing chamber and laminated crushing principle, resulting in inter-particle crushing effect, so that the finished product significantly increased the proportion of the cube, flake stone needles reduced and grain is more uniform.
4.Just replacing the fixed cone can achieve a variety of cavity shapes for fine crushing.
5.Double insurance controlled hydraulic and lubrication system can ensure the machine's overload protection and good bearing lubrication.
6.Easy maintenance: The structure of cone crusher is simple and compact.It has the features of stable performance, not easy to fault and convenient maintenance.

The electromotor leads the eccentric sleeve to rotate by the V-belt, drive shaft and drive gear. The movable cone does rotary and pendulum movement under the leading role of eccentric sleeve which makes the movable cone and fixed cone close and far away from time to time. The raw material is crushed in the crusher chamber by squeezing and striking continuously. The crushed stone discharges from the bottom.

• • Model	Cavities	Maximum feeding size(mm)	Minimum discharging size(mm)	Maximum install power(kW)
    HST100	S1 Extra Coarse	240	22	90
    	S2 Medium Coarse	200	19
    	H1 Fine	135	10
    	H2 Medium Fine	65	8
    	H3 Extra Fine	38	4
    HST160	S1 Extra Coarse	360	25	160
    	S2 Medium Coarse	300	22
    	S3 Coarse	235	19
    	H1 Fine	185	13
    	H2 Medium Fine	90	10
    	H3 Extra Fine	50	6
    HST250	S1 Extra Coarse	450	35	250
    	S2 Medium Coarse	400	29
    	S3 Coarse	300	25
    	H1 Fine	215	16
    	H2 Medium Fine	110	13
    	H3 Extra Fine	70	8
    HST315	S1 Extra Coarse	560	41	315
    	S2 Medium Coarse	500	38
    	H1 Fine	275	16
    	H2 Medium Fine	135	16
    	H3 Extra Fine	65	13

    Note：Any change of technical data shall not be advised additionally.