What are the advantages of impact crusher? Why should we choose impact crusher?
(1) The particle size is uniform, the discharge is cubic, and the content of fine powder and dust is low.
(2) Low operating costs and low investment costs. The total weight of the anti-attack crusher is lighter than that of the hammer crusher, the external dimension is small, the dynamic and static load value is low, and the civil construction cost can be effectively reduced. At the same time, the required motor power is low, which can effectively reduce the power consumption of the equipment and reduce the operating cost of the equipment.
(3) The impact crusher has a long running time, and the wearing parts are durable and reliable

The three major advantages of counterattack crusher:
First, it can handle materials with high moisture content to prevent clogging. When the impact crusher is running, it can handle materials with large moisture content, and it can also prevent material blocking during dust removal.
When the material with relatively large water content passes through the impact crusher, the feed chute and the impact plate of the impact plate can be equipped with heating devices. The main function is to prevent the adhesion of the material and the impact plate. The impact breaking does not need to be equipped with a bottom sieve plate, which can effectively prevent the material from blocking.
Second, the material has wide adaptability.
Impact crusher application diversity, can crush hard materials can also crush soft materials
The plate hammer of the counter crusher is firmly fixed on the rotor through a mechanical clamping structure, and has a large moment of inertia when rotating with the rotor. The counter-attack crusher rotor has greater power to adapt to the crushing of harder materials while consuming less energy.
Third: the material particle size adjustment is diverse
Impact crusher discharge particle size is flexible and adjustable, the range is relatively wide.
The counterattack crusher can adjust the discharge particle size by adjusting the rotor speed, adjusting the gap between the counterattack plate and the crushing cavity, and so on. The gap adjustment can be mechanical or hydraulic, and the hydraulic adjustment system can easily adjust the gap through the field operation button or the distance control system.
Fourth, vulnerable parts wear less.
Impact crusher impact plate wearing parts wear small, high utilization rate of metal wearing parts
The wear of the counterattack crusher plate hammer only appears on one side of the panel material. When the rotor speed is normal, the feed will fall on the surface of the plate hammer (strike surface), and the back and sides of the plate hammer will not wear. Even on the side of the material, there is little wear. The bottom grinding rod is easy to replace. The metal utilization rate of counter attack crusher plate hammer can reach 45% ≤ 48%. The hammer head of the hammer crusher is suspended, and wear occurs on the upper, front, rear and side. Compared with the plate hammer, the hammer wear is more serious, and the metal utilization rate is only about 25%. The rotor itself may wear out.
Fifth, spare parts replacement is simple, less maintenance costs.
The replacement of spare parts for impact crusher is simple and the maintenance cost is reduced accordingly.
Only a few plate hammers are installed on the rotor of the impact crusher (the number of plate hammers may be different for equipment from different manufacturers). Special tools can be used to easily replace the plate hammers. It only takes one shift to replace a set of plate hammers. The replacement of the grinding rod of the bottom grinding chamber only takes tens of minutes, which greatly reduces the time and cost of maintenance and repair.
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