Cone-type granite crusher is a large-scale mining crushing equipment designed for medium and fine crushing of high-hardness materials. It is particularly good at the secondary crushing stage of hard rocks such as granite and basalt. It adopts international advanced hydraulic technology and laminated crushing principle to achieve a 30% increase in crushing efficiency and a 25% reduction in energy consumption, becoming the core equipment of modern sand and gravel aggregate production lines and mine crushing sites.
Excellent performance of granite secondary crushing
1. High-strength crushing capacity
Through the laminated rotation design of the moving cone and the fixed cone, the granite is subjected to a triple force of extrusion + shearing + bending, which can easily handle hard rocks with a Mohs hardness of more than 7, and solve the industry pain point of "uneven granite crushing particle size" of traditional crushers.
2. Intelligent particle shape control system
Equipped with a hydraulic adjustment device, it can adjust the crushing cavity type, eccentricity, and rotation speed in real time, output 5-50mm adjustable particle size, meet different standards such as commercial concrete aggregate/railway ballast, and the product cube accounts for ≥90%.
Reduce the comprehensive cost of secondary crushing
1. The life of wear-resistant parts is extended by 3 times
The crushing wall is made of high manganese steel + tungsten-titanium alloy composite casting, which improves the impact resistance by 200% compared with traditional materials, and saves more than 120,000 yuan in annual maintenance costs.
2. Fully automatic operation saves labor
Integrated PLC control system realizes the three functions of iron protection, automatic lubrication, and fault diagnosis, and reduces the number of operators by 50%, which is particularly suitable for use in remote mining areas.
Special optimization design for the secondary crushing stage
1. Adaptation scheme for complex working conditions
Special design for the common problems of high material humidity and impurities in the secondary crushing of granite:
• Hydraulic cavity cleaning system: quickly discharge stuck materials in 30 seconds
• Dustproof sealing structure: bearing life is extended by 40%
2. Energy-saving and efficiency-enhancing configuration
• Variable frequency drive motor: automatically adjusts power according to load, and the power consumption per ton is as low as 1.8kW·h
• Pulse dust removal interface: directly connect to the environmental protection system to avoid secondary dust
Industry application scenarios
| Application field | Typical configuration scheme | SEO related words |
| Sand and gravel aggregate plant | Jaw crusher + cone crusher + shaping machine | Granite crushing production line |
| Metal mine | Gyratory crusher + cone crusher + ball mill | Hard rock secondary crushing equipment |
| Construction waste recycling | Mobile cone crushing station | Environmentally friendly crusher |
Why choose our equipment?
72-hour test service: test with material until the production reaches the standard
3D production line planning: free granite crushing process flow chart
Lifetime warranty for core components: 10-year warranty for crushing wall/spindle, etc.
Get exclusive plan now:
WhatsAPP: 0086 15093222637
Send granite parameters to [email protected] to get "Cone Crusher Selection Manual" + Crushing Efficiency Calculation Table
