Base on the latest technology and decades of years’ producing experience, KHM designed the HPC series cone crusher. It has excellent crushing efficiency and good hydraulic control system. Now the HPC series cone crusher has wide application in secondary crushing of many kinds of mining and rock, etc.

Application

HPC 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. 

Features

HP Series of highly efficient Hydraulic Cone Crusher has a better performance compared with spring cone crusher and ordinary Hydraulic Cone Crusher:

1. High crushing ratio and production efficiency.
—— Connection of higher turning speed and stroke makes rated power and passing capacity improved greatly and crushing ratio and capacity increased.

2. Less spare part consumption and low operation cost.
——advanced crushing principle and technical data, reliable operation and low operation cost. All parts of the crusher have anti-wearing protection, which can make the life time of spare parts increased by 30% and the maintenance cost decreased to the lowest. The crusher avoids the disadvantages of impact crusher like low average crushing ratio, large energy consumption, fast abrasion of blow bar, impact plate and lining board.

3. Between-layer pressuring crushing and better finished product shape.
——The crusher adopts between-layer pressuring crushing principle and suitable turning speed, not the traditional single particle crushing principle. The special crushing cavity can make the crusher crush materials selectively, thus the proportion of fine product and product of cubic shape is increased distinctly and product of lump size is decreased by a large extent.

4. Hydraulic protection and hydraulic cavity clearing, high automatization and less stopping production and repairing time.
——Discharge opening is adjusted by hydraulic device and overload protection makes performance of the crusher increased by a large extent, maintenance and operation are easier, repairing time is shorter.; the bidirectional metal releasing hydraulic vat makes slab pass through crushing cavity；the crusher can discharges material automatically when the hydraulic device works under the condition of iron passing and instantaneous overloading, thus there is no trouble of stopping the crusher to discharge material by hand.

5. Thin oil lubrication makes the life time increased.
——Unique design of thin oil lubrication system prolongs life time of the crusher, high performance and not touchable labyrinth airproof part block off dust and remove common disorders like mixture of oil and water in spring cone crusher.

6. Various crushing cavity.
——It only need change fixed cone lining board and movable cone lining board; , the type of crushing cavity can be changed from standard coarse cavity to short head fine cavity, which can meet various kinds of requirements.

7. Easy maintenance and operation.
——all parts of HP series of cone crusher can be assembled, disassembled and repaired from the top and side part, including the fixed cone and movable cone. If change, no need to disassemble the crusher body and fasten the bolts. Hydraulic motor makes the performance of crusher better.
8. The crusher can provide customers larger capacity, better product shape, and easy operation

Working Principle

• Under the leading role of eccentric sleeve, the movable cone of the HP Series high-efficiency hydraulic cone crusher does rotary and pendulum movement which drives the broken walls squeeze and twist the raw material between the rolling ace tabular wall and it. According to laminated theory, the raw material is crushed and polished following their own texture by the force from different directions. Stable aggregate are produced finally. The eligible raw material falls down from the gap of the broken wall. The others will be kept crushing until it reaches the desired size.

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• Technological Data

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• Type	Cavity (coarse/fine)	Open Side Setting(mm)	Close Side Settting(mm)	Min. discharge size (mm)	Capacity (t/h)	Power (kW)
  HPT300	C	240	210	20	190-380	250
  	M	190	150	16	175-320
  	F	145	105	13	110-260
  	EF	120	80	10	110-240
  HPT500	C	320	290	30	380-700	400
  	EF	150	95	13	200-430

Features

HP Series of highly efficient Hydraulic Cone Crusher has a better performance compared with spring cone crusher and ordinary Hydraulic Cone Crusher:

1. High crushing ratio and production efficiency.
—— Connection of higher turning speed and stroke makes rated power and passing capacity improved greatly and crushing ratio and capacity increased.

2. Less spare part consumption and low operation cost.
——advanced crushing principle and technical data, reliable operation and low operation cost. All parts of the crusher have anti-wearing protection, which can make the life time of spare parts increased by 30% and the maintenance cost decreased to the lowest. The crusher avoids the disadvantages of impact crusher like low average crushing ratio, large energy consumption, fast abrasion of blow bar, impact plate and lining board.

3. Between-layer pressuring crushing and better finished product shape.
——The crusher adopts between-layer pressuring crushing principle and suitable turning speed, not the traditional single particle crushing principle. The special crushing cavity can make the crusher crush materials selectively, thus the proportion of fine product and product of cubic shape is increased distinctly and product of lump size is decreased by a large extent.

4. Hydraulic protection and hydraulic cavity clearing, high automatization and less stopping production and repairing time.
——Discharge opening is adjusted by hydraulic device and overload protection makes performance of the crusher increased by a large extent, maintenance and operation are easier, repairing time is shorter.; the bidirectional metal releasing hydraulic vat makes slab pass through crushing cavity；the crusher can discharges material automatically when the hydraulic device works under the condition of iron passing and instantaneous overloading, thus there is no trouble of stopping the crusher to discharge material by hand.

5. Thin oil lubrication makes the life time increased.
——Unique design of thin oil lubrication system prolongs life time of the crusher, high performance and not touchable labyrinth airproof part block off dust and remove common disorders like mixture of oil and water in spring cone crusher.

6. Various crushing cavity.
——It only need change fixed cone lining board and movable cone lining board; , the type of crushing cavity can be changed from standard coarse cavity to short head fine cavity, which can meet various kinds of requirements.

7. Easy maintenance and operation.
——all parts of HP series of cone crusher can be assembled, disassembled and repaired from the top and side part, including the fixed cone and movable cone. If change, no need to disassemble the crusher body and fasten the bolts. Hydraulic motor makes the performance of crusher better.
8. The crusher can provide customers larger capacity, better product shape, and easy operation

Working Principle

• Under the leading role of eccentric sleeve, the movable cone of the HP Series high-efficiency hydraulic cone crusher does rotary and pendulum movement which drives the broken walls squeeze and twist the raw material between the rolling ace tabular wall and it. According to laminated theory, the raw material is crushed and polished following their own texture by the force from different directions. Stable aggregate are produced finally. The eligible raw material falls down from the gap of the broken wall. The others will be kept crushing until it reaches the desired size.