Hydraulic Cone Crusher

HP Series Multi-Cylinder Hydraulic Cone Crusher
Multi-cylinder hydraulic design for secondary, tertiary and fine crushing
Models HP100 – HP800 for medium-hard to hard rock applications
Cavity options: C1 extra coarse, C2 coarse, M middle, F1 fine and F2 extra fine
Feed opening range from 33 mm to 450 mm, outlet size from 6 mm to 51 mm
Capacity range from 45 to 1200 t/h with installed power from 90 to 630 kW
Suitable for granite, basalt, river stone, limestone, iron ore and copper ore
Engineered for stable capacity, laminated crushing, hydraulic protection and controlled aggregate size

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Product Introduction

A hydraulic cone crusher is a cone-type crushing machine that uses hydraulic control and laminated compression to reduce hard and medium-hard materials into smaller aggregate or ore sizes. During operation, material is compressed between the mantle and concave as the moving cone swings eccentrically inside the crushing chamber. The hydraulic system supports outlet adjustment, overload protection and cavity clearing, making the machine suitable for continuous crushing lines that require stable discharge size and reliable operation.

The HP series multi-cylinder hydraulic cone crusher is commonly used for granite, basalt, river stone, limestone, iron ore, copper ore and other materials that require controlled gradation, high crushing efficiency and continuous production. It is applied in quarry aggregate plants, mining crushing lines, manufactured sand production and road construction material processing. Model selection should be based on cavity type, feed size, outlet size, capacity requirement, material hardness, abrasiveness and the complete crushing circuit, rather than model name or motor power alone.

HP series hydraulic cone crusher structure diagram

HP Series Cone Crusher Parameter Overview

Item	Parameter Range / Description
Product Type	Multi-cylinder hydraulic cone crusher
Main Models	HP100, HP200, HP300, HP400, HP500, HP800
Cavity Types	C1 Extra Coarse, C2 Coarse, M Middle, F1 Fine, F2 Extra Fine
Open Side Feeding Size	33–450 mm
Closed Side Feeding Size	20–352 mm
Minimum Outlet Size	6–38 mm
Capacity Range	45–1200 t/h
Installed Power	90–630 kW
Crushing Stage	Secondary crushing, tertiary crushing, fine crushing
Applicable Materials	Granite, basalt, river stone, limestone, iron ore, copper ore, hard rock
Typical Applications	Quarry aggregate, mining crushing, manufactured sand, road construction aggregate

The key parameters are cavity type, feed size, outlet size, capacity and installed power. These values should be reviewed together because the same crusher model can produce different capacity and product size under different cavity and outlet settings.

HP Hydraulic Cone Crusher

HP Series Cone Crusher Specifications

Model	Cavity Type	Open Side Feeding Size (mm)	Closed Side Feeding Size (mm)	Min Outlet Size (mm)	Capacity (t/h)	Installed Power (kW)
HP100	C1 Extra Coarse	175	140	19	45–100	90
HP100	C2 Coarse	125	105	13	45–100	90
HP100	M Middle	100	70	10	45–100	90
HP100	F1 Fine	71	50	9	45–100	90
HP100	F2 Extra Fine	33	20	6	45–100	90
HP200	C2 Coarse	235	190	19	65–250	160
HP200	M Middle	171	120	16	65–250	160
HP200	F1 Fine	150	95	13	65–250	160
HP200	F2 Extra Fine	116	70	8	65–250	160
HP300	C1 Extra Coarse	265	230	25	85–440	220
HP300	C2 Coarse	240	210	20	85–440	220
HP300	M Middle	190	150	15	85–440	220
HP300	F1 Fine	145	105	11	85–440	220
HP300	F2 Extra Fine	120	80	8	85–440	220
HP400	C1 Extra Coarse	360	290	30	135–625	315
HP400	C2 Coarse	310	250	25	135–625	315
HP400	M Middle	260	196	20	135–625	315
HP400	F1 Fine	182	110	13	135–625	315
HP400	F2 Extra Fine	135	90	10	135–625	315
HP500	C1 Extra Coarse	370	330	38	200–790	400
HP500	C2 Coarse	320	290	28	200–790	400
HP500	M Middle	245	210	22	200–790	400
HP500	F1 Fine	180	130	13	200–790	400
HP500	F2 Extra Fine	150	95	10	200–790	400
HP800	C1 Extra Coarse	450	352	38	265–1200	630
HP800	C2 Coarse	373	298	32	265–1200	630
HP800	M Middle	340	275	25	265–1200	630
HP800	F1 Fine	280	230	16	265–1200	630
HP800	F2 Extra Fine	235	150	10	265–1200	630

Capacity values are reference ranges. Actual output depends on material hardness, feed grading, moisture, liner condition, cavity type, outlet setting, feeding continuity and downstream screening.

Capacity Range by Outlet Size

Outlet size is one of the most important operating parameters. A smaller outlet size normally produces finer material but may reduce throughput and increase liner wear. A larger outlet size usually improves capacity, but the final product may require screening or return crushing.

Model	6 mm	8 mm	10 mm	13 mm	16 mm	19 mm	22 mm	25 mm	32 mm	38 mm	45 mm	51 mm
HP100	45–55	50–60	55–70	60–80	70–90	75–95	80–100	90–115	100–150	-	-	-
HP200	-	65–85	90–125	110–150	135–180	150–195	160–210	170–225	190–235	210–250	-	-
HP300	-	85–120	115–140	150–185	180–220	200–240	220–260	235–290	250–320	300–380	350–440	-
HP400	-	-	135–180	190–230	225–275	250–320	270–350	295–380	290–375	355–490	410–565	460–625
HP500	-	-	200–250	230–290	280–350	320–400	345–430	370–460	405–535	445–605	510–700	580–790
HP800	-	-	265–340	320–425	285–510	425–540	470–605	495–740	545–800	600–945	690–1050	785–1200

Blank cells indicate that the outlet size is not normally used for that model range in the supplied parameter table. Final confirmation should still consider cavity type, crushing stage and the screening system.

How to Read the Main Parameters

Parameter	What It Means	Why It Matters
Cavity Type	Crushing chamber profile, such as coarse, middle or fine	Determines feed acceptance and final product direction
Open Side Feeding Size	Larger feed reference under open-side condition	Helps review maximum material intake
Closed Side Feeding Size	More conservative feeding reference	Useful for stable production and chamber load control
Minimum Outlet Size	Smallest recommended outlet setting	Determines whether fine product size can be reached
Capacity	Reference output range under suitable conditions	Must be checked with material and outlet setting
Installed Power	Motor power configuration	Affects power supply, load control and plant design

The parameter table should be read as a selection system, not as isolated numbers. Feed size, cavity type and outlet size must match each other before capacity can be evaluated realistically.

Hydraulic Cone Crusher Working Principle

The hydraulic cone crusher working principle is based on compression and laminated crushing. During operation, the motor drives the transmission shaft and eccentric sleeve. The eccentric sleeve makes the moving cone swing around the main shaft. When the mantle moves close to the concave, material is compressed and broken. When the mantle moves away, crushed material moves downward and enters the next crushing zone.

Working Step	Crushing Action	Technical Meaning
Feeding	Material enters from the top of the chamber	Feed size and feeding stability affect chamber load
Eccentric Movement	Eccentric sleeve drives the moving cone	Creates repeated compression movement
Compression Crushing	Material is squeezed between mantle and concave	Main size reduction process
Laminated Crushing	Stone particles press against each other	Helps improve particle shape and crushing efficiency
Hydraulic Adjustment	Hydraulic system adjusts outlet setting	Helps control final product size
Discharge	Qualified material exits from the bottom	Output depends on outlet size, cavity and feeding condition

For stable operation, the chamber should be properly filled. Uneven feeding, excessive fines, wet material or wrong cavity selection may reduce capacity and increase liner wear.

Hydraulic cone crusher working principle

Main Parts of Multi-Cylinder Hydraulic Cone Crusher

The performance of a multi-cylinder hydraulic cone crusher depends on structural strength, liner profile, eccentric motion, hydraulic control and lubrication stability.

Main Part	Function	Technical Note
Main Frame	Supports the crusher structure	Requires good rigidity and machining accuracy
Main Shaft	Supports the moving cone assembly	Must remain stable under crushing load
Moving Cone	Performs eccentric swing movement	Affects crushing force and chamber operation
Mantle	Wear liner installed on moving cone	Selected according to material and cavity type
Concave / Bowl Liner	Fixed liner forming the crushing chamber	Works with mantle to control crushing profile
Eccentric Sleeve	Drives cone movement	Affects stroke, frequency and crushing efficiency
Hydraulic Cylinders	Support adjustment and overload protection	Important for tramp release and cavity clearing
Lubrication System	Supplies oil to moving parts	Oil temperature, pressure and cleanliness must be controlled
Drive System	Transfers motor power to the crusher	Motor power and transmission stability must be matched

main parts of multi cylinder hydraulic cone crusher

Advantages of HP Series Cone Crushers

HP Series Cone Crushers are used in crushing lines that require stable capacity, controlled discharge size and reliable hard-stone performance. The multi-cylinder hydraulic system helps protect the crusher when uncrushable material enters the chamber and supports faster cavity clearing after blockage. Laminated compression crushing improves particle shape and crushing efficiency, while multiple cavity types allow the crusher to handle secondary, tertiary and fine crushing requirements. The adjustable outlet setting makes it easier to match downstream screening and final product specifications. With stable crushing force, proper mantle and concave matching, and reliable hydraulic and lubrication systems, the crusher can support continuous production while improving liner utilization and maintenance efficiency.

Model Selection by Capacity Requirement

Capacity Requirement	Possible Model Direction	Review Point
45–100 t/h	HP100	Suitable for smaller secondary or fine crushing applications
65–250 t/h	HP200	Suitable for medium-output aggregate and hard-stone lines
85–440 t/h	HP300	Covers medium to high output with multiple cavity options
135–625 t/h	HP400	Suitable for high-capacity secondary or tertiary crushing
200–790 t/h	HP500	Suitable for large aggregate and mining crushing lines
265–1200 t/h	HP800	Suitable for large-output crushing circuits

The wider the capacity range, the more important it is to confirm outlet size and cavity type. The same model can be used with different cavity configurations, but final product size, throughput and liner wear will not be the same.

How to Choose the Right Hydraulic Cone Crusher

When comparing Hydraulic Cone Crusher Sale options, selection should start from working condition data rather than price or motor power alone.

Selection Factor	What to Confirm	Why It Matters
Material Type	Granite, basalt, limestone, ore, river stone	Determines crushing duty and liner wear
Material Hardness	Medium-hard, hard or very hard	Affects crushing pressure and motor load
Abrasiveness	Low, medium or high	Influences mantle and concave material selection
Feed Size	Open side and closed side feeding size	Must match chamber intake
Outlet Size	Required final discharge size	Affects capacity and screening system
Required Capacity	Target output in t/h	Determines model and power level
Crushing Stage	Secondary, tertiary or fine crushing	Determines cavity type
Feeding Condition	Continuous, stable or intermittent	Affects chamber load and output stability
Plant Layout	Stationary line or mobile plant	Affects feeder, screen and conveyor design
Spare Parts Plan	Mantle, concave, hydraulic and sealing parts	Reduces downtime during operation

HP Series Cone Crusher vs Impact Crusher

Cone crushers and impact crushers are both used in aggregate production, but their crushing principles and suitable materials are different.

Item	HP Series Hydraulic Cone Crusher	Impact Crusher
Crushing Principle	Compression and laminated crushing	High-speed impact crushing
Suitable Material	Medium-hard to hard rock	Medium-hard and lower-abrasive material
Typical Stage	Secondary, tertiary, fine crushing	Secondary crushing and shaping
Wear Cost	Usually better for hard and abrasive stone	Blow bar wear may be high with abrasive material
Product Shape	Good shape with proper cavity and screening	Strong shaping effect for suitable materials
Common Materials	Granite, basalt, ore, river stone	Limestone, concrete waste, asphalt, dolomite
Selection Focus	Cavity type, outlet size, liner life and capacity	Blow bar material, rotor speed and impact gap

For hard and abrasive materials such as granite, basalt and ore, a cone crusher is often more suitable. For limestone, concrete recycling and lower-abrasive materials where shaping is the main target, an impact crusher may be selected instead.

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FAQ

01.What is a hydraulic cone crusher?

A hydraulic cone crusher is a cone-type crusher that uses compression between the mantle and concave to crush hard or medium-hard materials. The hydraulic system supports adjustment, protection and cavity clearing.

02.How does a hydraulic cone crusher work?

The motor drives the eccentric sleeve, causing the moving cone to swing. Material is compressed between the mantle and concave until it reaches the required outlet size and discharges from the bottom.

03.What is the difference between a hydraulic cone crusher and a spring cone crusher?

A hydraulic cone crusher uses hydraulic cylinders for adjustment, overload protection and cavity clearing. A spring cone crusher relies on spring protection and usually requires more manual adjustment.

04.What is CSS in a cone crusher?

CSS means closed side setting. It is the smallest gap between the mantle and concave during operation and strongly affects product size, capacity and power draw.

05.What materials can HP Series Cone Crushers process?

HP series cone crushers are suitable for granite, basalt, river stone, limestone, iron ore, copper ore and other medium-hard to hard materials.

06.How do I choose the right cone crusher model?

Model selection should be based on feed size, outlet size, required capacity, cavity type, material hardness, abrasiveness, crushing stage and complete plant layout.

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