The HCC Hydraulic Cone Crusher is widely used for secondary and fine crushing in the fields of mining, building materials, metallurgy and so on. It can crush materials with middle and high hardness such as, ironstone, copper ore, granite, basalt, cobblestone, marble, limestone and so on. It is popular to be used in the high automatic crushing line which has strict requirement for finished products' shape and ratio.

When it works, the motor drives the drive shaft through the pulley and V-belt .The drive shaft and a pair of bevel gear make the eccentric sleeve rotating and this makes the cone axis swing, so sometimes the crushing wall is near the rolling mortar wall, but sometimes they are far away from each other. Stones in the crushing cavity are extruded, impacted, and boned continuously, finally they are crushed.

1. The crushing cavity is special designed according to particles-layer- pressure principle. The special cavity and the suitable rotary speed improve crushing ratio and capacity, so does the cubic product percentage.
2. With hydraulic protection and hydraulic cavity cleaning, the machine is high-automatic. If something abnormal happens, such as iron is fed into the crushing cavity or there is a jam in the cavity, the machine will lift up the cover and discharging the materials automatically. This eliminates the trouble of stopping the machine to discharge the material by workers, so the maintenance is easier, the cost is lower than Spring Cone Crusher.
3. The mantle and bowl liner are made by high abrasion materials. The special design of crushing cavity and particles-layer- pressure protection decrease the abrasion, make the service time 30%-80% longer than traditional cone crusher.
4. It is adjusted by hydraulic device and lubricated by diluted oil. The labyrinth seal eliminates the defect of mixture between water and oil in the traditional Spring Cone Crusher.

Model	Cavity Size	Max Feeding Sizes(mm)	Adjustable Range of Discharge Opening(mm)	Capacity (t/h)	Motor Power (kW)	Weight (t)	Overall Dimension (mm)
HCC36B	Fine	85	9~22	46~94	75	14.2	2656×1746×2241
	Coarse	150	13-38	61~168
	Extra Coarse	152	25-38	122~168
HCC36D	Fine	35	3~13	28~93		14.7
	Medium	65	5~16	37~103
	Coarse	85	6~19	61~133
HCC51B	Fine	115	13~31	112~189	160	25.9	2983×2354×3156
	Medium	178	16~38	136~261
	Coarse	205	19~51	177~359
	Extra Coarse	220	25~51	243~369
HCC51D	Fine	54	3~16	37~168		26.4
	Medium	76	6~16	84~168
	Coarse	89	8~25	112~234
	Extra Coarse	113	16~25	215~243
HCC66B	Fine	178	16~38	186~337	220	50	3911×2870×3771
	Medium	205	22~51	266~430
	Coarse	228	25~64	308~654
	Extra Coarse	313	38~64	444~664
HCC66D	Fine	60	5~13	93~215		51
	Medium	76	6~19	140~289
	Coarse	113	10~25	196~346
	Extra Coarse	125	13~25	261~346
HCC84B	Fine	236	19~38	392~748	315	88	4613×3302×4638
	Medium	284	25~51	626~1028
	Coarse	314	31~64	813~1308
	Extra Coarse	391	38~64	906~1402
HCC84D	Fine	89	5~16	196~420		90
	Medium	113	10~19	365~523
	Coarse	151	13~25	468~617
	Extra Coarse	172	16~25	523~673

Note: 1. Any change of technical data will not inform additionally.