Index > News

The Differences between Single Cylinder and Multiple Cylinders Cone Crusher

2022-5-16

n14


Cone crusher is a commonly used mining machinery and equipment, which is widely used in construction, chemical industry, water conservancy, railway, highway, building materials and other fields. . Among them, single-cylinder hydraulic cone crusher and multi-cylinder hydraulic cone crusher are generally welcomed by users, but many people do not know the difference of them. Both are hydraulic cone crusher products, what is the difference? Let's talk about it in detail.

 

I. The difference in structure

Single-cylinder hydraulic cone crusher: upper frame, lower frame, drive shaft, moving cone, hydraulic cylinder, eccentric sleeve.

Multi-cylinder hydraulic cone crusher: support sleeve, lower frame, drive shaft, moving cone, adjusting ring, eccentric sleeve.

 

 

II. Comparison of components that provide crushing force

Single-cylinder hydraulic cone crusher: It is similar to the spring cone crusher. The main shaft and the moving cone are combined together and are carried by the bowl-shaped tile. Therefore, the main shaft and the moving cone are supported by the base, and the eccentric sleeve drives the main shaft to provide crushing force. .

Multi-cylinder hydraulic cone crusher: Its main shaft is thick and short. And its diameter can be designed to be large. It stands directly on the frame (not in the eccentric sleeve), which is directly supported by the frame, and provides high bearing capacity, and the eccentric sleeve Directly drive the moving cone to provide crushing force.

The difference in the mechanical structure of the single-cylinder and multi-cylinder hydraulic cone crushers determines that the force of the frame when crushing ore is also different. The former frame bears the tensile stress, while the latter frame bears the weakened tensile stress, so more Cylinder hydraulic cone crusher has advantages in frame structure.

 

 

III. Comparison of crushing effect

Single-cylinder hydraulic cone crusher: the medium crushing effect is better, the throughput is large, and the product particle shape is good, and the applicable materials are rich.

Multi-cylinder hydraulic cone crusher: the fine crushing effect is better, and the lamination crushing effect is good.

 

 

IV. Comparison in production volume

Single-cylinder hydraulic cone crusher: When crushing soft ores and weathered ores, the single-cylinder hydraulic cone crusher has a large throughput, which is 35%-60% higher than the traditional cone crusher, and its performance is more prominent.

Multi-cylinder hydraulic cone crusher: When crushing medium-hard and high-hard ores, multi-cylinder hydraulic cone crusher can produce more qualified products, and its performance is more prominent.

 

 

V. Comparison in use and maintenance

Single-cylinder hydraulic cone crusher: a hydraulic cylinder with simple and compact structure, low failure rate, low production cost, easy maintenance, and more obvious long-term use effect.

Multi-cylinder hydraulic cone crusher: all parts can be disassembled and maintained from the top or side, the moving cone and the top cone are easy to disassemble and assemble, no need to disassemble and assemble the frame and fastening bolts, which makes daily replacement more convenient and saves a lot of manpower and material resources.

 

 

VI. Comparison on overload protection

Single-cylinder hydraulic cone crusher: When the single-cylinder passes the iron, the hydraulic oil is injected into the accumulator, and the main shaft falls; after the iron passes, the accumulator presses the oil back, and the crusher operates normally. The hydraulic pump is also used when cleaning the cavity.

Multi-cylinder hydraulic cone crusher: When unbreakable objects pass through the crushing cavity or the machine is overloaded for some reason, the hydraulic insurance system realizes the insurance, the discharge port increases, and foreign objects are discharged from the crushing cavity. If the material is stuck in the discharge port, the cavity cleaning system can be used to further enlarge the discharge port and discharge the material out of the crushing chamber. Under the action of the hydraulic system, the discharge port is automatically reset, and the machine resumes normal work.

 

 

Generally speaking, both single-cylinder and multi-cylinder hydraulic cone crushers can be fully fed. The latter has no problem to achieve full feeding due to its high bearing capacity, and can use the lamination principle to crush the stones in the crushing chamber and squeeze each other. The pressure is carried out at the same time, and the crushing has a shaping effect at the same time, so the discharge particle shape is very good. However, the single-cylinder hydraulic cone crusher is more expensive than the multi-cylinder hydraulic cone crusher because of its better performance. Users can choose a suitable machine according to their own budget.


Prev : Impact crusher VS Cone crusher

Next : No information

Contact Us

No. 99 Sinosun Group, Erqi District,ZhengZhou,HeNan, China

Hotline:+86 18903819201

Email:sinosun@sinoroader.com

Get Solution & Price Ringht Now !

leave your message here, we’ll send you an Email immediately