Advantages and working process of impact crusher

The Impact Crusher is used for primary, secondary, fine crushing mining and rocks (for example, the granite, marble, and limestone) materials with compressive strength less than 350 MPa. The impact crusher is widely used for sand and rock producing in the industry of roads, railways, reservoir, electricity power and building materials and so on.
Working Principle Of Impact Crusher
The materials are crushed via impact energy produced in the impact crusher. When the materials enter the zone of the board hammer, they are flung into the impact equipments via the high-speed impact of the board hammer. These materials will be re-crushed after rebounding into the scale board. The large materials are crushed into small pieces until they become the specified granularities. The end products come out from the base of the impact crusher.
Advantage Of The Impact Crusher:
1.Hammers are rectangular in shape with four wear edges. This shape will provide the most even production and product gradation. With proper usage of the four flips, the machine utilizes the maximum amount of the hammer weight, thus giving efficient utilization of this wear component. Minimize the loss of valuable production time and labor. Vertical lift hammer replacement is one of the fastest and most efficient in the industry.
2.Frame and apron liners are drilled and tapped and use standard hex head cap screws and lock washers. Bolted design stays tight longer as the liner wears. A monoblock curtain liner is also available.
3The rotor and shaft are held with keyless locking assemblies. Shaft is made of premium, high alloy steel. The keyless locking rings give superior locking capabilities over keyed shaft applications that experience impact bending loads. Keyless locking assemblies are easier to service.
4.Minimize the loss of valuable production time and labor. Vertical lift hammer replacement is one of the fastest and most efficient in the industry.
At the same time, the reliability, automation and information technology construction of complete sets of domestic technical equipment for large-scale mechanized mining, fully mechanized drivage, fully mechanized coal preparation overall lag, mine hoist control technology subjects to Germany, France and other foreign companies; shortage in complete set of technical equipment for small coal mining and technical personnel have become a bottleneck restricting the healthy development of coal industry. In order to achieve a clean low-carbon transformation of China's coal industry during"12th Five-Year" period, it is necessary to achieve a breakthrough in weak field, to break the technical bottlenecks restricting the healthy development of coal industry.
 

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