Hydraulic Cone Crusher

Hydraulic Cone Crushers outperform traditional spring and conventional hydraulic cone crushers with a patented eccentric bushing design, reinforced main shaft, and optimized crushing chamber. They deliver higher crushing ratio, capacity, and better particle shape. The hydraulic overload protection system automatically releases uncrushable materials, while hydraulic adjustment, reliable lubrication, and labyrinth sealing simplify maintenance. Advanced crushing design and wear-resistant manganese steel components reduce wear and extend service life by 35%–82% compared with traditional cone crushers.

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Applications

It is primarily used in the secondary and tertiary crushing stages of metal mining and construction aggregate processing; due to its high crushing capacity and high output, it is predominantly employed for crushing medium-hard materials.

Why DKTEC hydraulic cone crushers?

High Crushing Efficiency

Optimized chamber design for higher throughput.

Hydraulic Adjustment

Easy and precise control of discharge size.

Overload Protection

Reliable hydraulic protection for safer operation.

Excellent Product Shape

Produces well-shaped, consistent aggregates.

Heavy-Duty Design

Built for continuous operation in demanding conditions.

Easy Maintenance

Quick adjustment and convenient servicing.

Hydraulic Cone Crusher Highlights

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DKTEC Cone Crusher Download Catalogue
- DKTEC CRUSHER.pdf
  6.71 MB DOWNLOAD

Hydraulic Cone Crushers Technical Specifications

Model	Cavity	Discharge Setting Min.(mm)	Feed Opening (mm)	Power (kw)	Weight
HCB220	F	13	95	132	12
HCB220	M	16	120	132	12
HCB220	C	19	190	132	12
HCD220	M	6	54	132	12
HCD220	C	10	76	132	12
HC320	X	13	105	220	16
HC320	Z	16	150	220	16
HC320	C	19	215	220	16
HC320	CC	25	230	220	16
HCD320	F	6	25	220	16
HCD320	M	8	54	220	16
HCD320	C	10	76	220	16
HC420	F	13	110	315	26
HC420	M	20	200	315	26
HC420	C	25	250	315	26
HC420	EC	30	300	315	26
HCD420	F	6	40	315	26
HCD420	M	8	50	315	26
HCD420	C	10	90	315	26
HC520	F	16	135	400	31
HC520	M	22	210	400	31
HC520	C	30	290	400	31
HC520	EC	38	330	400	31
HCD520	F	8	40	400	31
HCD520	M	10	56	400	31
HCD520	C	13	95	400	31

*For material weighing 1.6 t/m³ or 100 lbs/ft³. Capacity values are indicative only, crusher performance may vary depending on the feed gradation, feed moisture content, crushability of the material, crusher rpm, installed power and the crushing circuit design.

** Weights shown do not include drive motor package, support legs, maintenance platform, inlet and outlet chutes.

What is Cone Crusher?

Cone crushers comprise two main parts: a fixed conical body that narrows toward the top, and a movable cone at the top that is mounted on an eccentric shaft through the center of the body. Under the effects of the eccentric shaft, the inner cone rotates within the fixed outer cone causing the distance between the inner and outer lining to narrow and expand, and any rock fed between the two linings is broken. In these crushers, the crushing process relies on compressive force, and the ore fragments break into smaller sizes as they move towards the bottom of the crusher and the outlet mouth under their own weight.

Types of Cone Crusher

Cone crusher is a type of crusher working on the principle of compression and are used in the secondary, tertiary or quaternery stages of the crushing process, especially for crushing of hard and abrasive materials. Depending on the feed size, crushers can be supplied with different crushing chambers, like Extra Coarse, Coarse, Medium or Fine crushing chambers.

How Does Cone Crusher Work?

The material entering the crushing chamber through the cone crusher feed opening is crushed by compressing it between the liner called mantle on the moving head and the the concave on the upper body.Eccentric shaft movement to the head ensures that the material is crushed between the two liners in the crushing chamber by eccentric gyrating movement of the head.

Advantages of Using Cone Crusher

* Designed to efficiently crush hard and abrasive materials with high crushing forces.
*The possibility to use in the secondary, tertiary and quaternary stages in a wide range of applications.
*Cone crushers have less operating cost in hard and abrasive material crushing.
*Cone crushers are robust construction and reliably withstand the heavy-duty crushing applications

Cone Crusher Processes Applications

Cone crushers are commonly used as secondary and tertiary crushers, and sometimes as quaternary stage crushers for finer crushing and when breaking very hard materials. They are used to crush materials to a wide range of sizes, and are provided in various crushing chamber configurations, namely extra coarse, coarse, medium and fine crushing chambers.