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Cone crusher for high quality

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Cone crusher is a high-efficiency crushing machine with advanced level developed by absorbing the advanced crushing technology in the world. It is suitable for crushing all kinds of ores and rocks with hard and medium hardness. In the design, the rotational speed, stroke and crushing chamber were optimized to realize the intergranular lamination crushing of the cone crusher, which significantly increased the output and greatly improved the shape of the product.


Cone crushers are widely used in mining, smelting, building materials, highways, railways, water conservancy and chemical industries. Cone crusher has high crushing ratio, high efficiency, low energy consumption, uniform product size, suitable for crushing and fine crushing various ores and rocks.


The structure of cone crusher mainly includes frame, horizontal axis, moving cone, balance wheel, eccentric sleeve, upper crushing wall (fixed cone), lower crushing wall (moving cone), hydraulic coupling, lubrication system and hydraulic system.

Working principle

When the conical crusher works, the rotation of the motor first rotates through the pulley or coupling, the transmission shaft and the cone to make a fixed swing motion under the force of the eccentric sleeve, forcing the broken wall to approach and deviate from the white wall surface fixed on the adjusting sleeve, so that the ore will be continuously impacted in the crushing chamber. The crushing of ore is realized by extrusion and bending.
When the non-breakable foreign body passes through the crushing chamber or the machine is overloaded for some reason, the conical breaking spring insurance system realizes the insurance, the ore discharge outlet enlarges, and the foreign body is discharged from the crushing chamber. If the foreign body is stuck in the ore discharging chamber, the clearing chamber system can be used, so that the ore discharge continues to increase, and the foreign body can be removed from the crushing chamber Under the action of spring, the discharging outlet is automatically reset and the machine resumes normal operation.

Technical Advantage

1. Less consumption of vulnerable parts and lower operation cost
The crusher has reasonable structure, advanced crushing principle and technical parameters, reliable operation and low operating cost. All parts of the crusher have wear-resistant protection, which reduces the maintenance cost to the minimum and increases the service life by more than 30%.
2. Laminated crushing and excellent grain shape of finished products
By using the special crushing chamber designed by the principle of intergranular lamination and its matching rotational speed, instead of the traditional single-particle crushing principle, selective crushing of materials is realized, which significantly improves the proportion of fine materials and cube content of products, and greatly reduces the needle-flake materials.
3. Hydraulic protection and hydraulic cavity cleaning, high degree of automation, reduce downtime
Hydraulic regulated discharge port and overload protection have greatly improved the crusher operation level, making maintenance simpler, operation more convenient and downtime shorter.
4. Easy maintenance, easy operation and use
All parts of cone crusher can be disassembled and maintained from top or side. It is convenient to disassemble and assemble movable cone and fixed cone without disassembling and assembling frame and fastening bolts. Therefore, it is more convenient for cone crusher to replace lining plate on a daily basis. The hydraulic motor is used to optimize the production efficiency of crusher.
5. It provides higher production capacity, the best product granularity, and is easy to control automatically. It has the greatest reliability and flexibility, and really creates more value for users.

cone crusher

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