hydraulic impact crushers are the latest development of impact crusher based on zenith’s 20 years experience and leading technology in the crushing industry. impact crusher have the features of heavy duty rotor design, unique hammer locking system, interchangeable wearing parts, and easy maintenance. this series impact crushers provide customers low capital cost solutions, outstanding performance, good cubical shape, lowest operation cost per ton, and wide materials applications.
impact crusher can handle side not exceeding 500mm, the compressive strength of not more than 350mpa of various coarse, medium and fine material (granite, lizenithne, concrete, etc.), widely used in ore crushing, railway, highway and construction of aggregate production. crusher (back breaking) is the company in the absorption of foreign advanced technology, combined with sand and gravel mining industry, the specific conditions of developing the latest generation crusher. impact crusher can be widely used in the first and secondary crushing. the three-crush impact crusher has an extraordinary performance in the fine and ultra-fine size operations, while the two-crush crusher can greatly simplify the operation process of big and media size.
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used impact crusher working principle
impact crusher machine is broken by impact energy to the material of broken machinery. when the material into the plate hammer area, subject to board high-speed impact hammer and broken, and was thrown to the top of the counter rotor installed in the device again broken, and then bounced back and from back liner plate hammer on the role of district re-broken. as the material by plate hammer blow, back plates as well as between the impact of the collision, the continuous generation of internal cracks, loosening, leading to fragmentation; counter the hammer device to withstand being hit over the plate material, and the rebound went out, the main components is the back plate, back plate welded with steel plate, the back surface of a wear-resistant lining there is also counter sticks or grate plate. when other objects enter the impact cavity, they will be forced out of the machine by the impact rack in the front and back of the machine.
used impact crusher structure & features
impact crusher has simple structure, the casing, the rotor and back panels. the main parts of back-breaking work is of a board of high-speed rotating hammer rotor, and from the impact of the process, but also the collision between the block material.
1.with world-class manufacturing processes and the most high-level materials to realize the production.
2. inlet large, high crushing chamber to meet the material hardness, fragmentation, the product powder less;
3. hammer back board and the board space can be easily adjusted to control the particle size, particle shape good;
4. compact, machine rigidity, the rotor has a large moment of inertia;
5. high chrome hammer, impact resistance, abrasion resistance, great impact;
6. keyless access, easy maintenance and reliable, self-own open-top device can quickly finish the replacement of wearing parts;
7. broken-function, high productivity, small mechanical wear, high overall efficiency.
used impact crusher technical data
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two-curtain cavity hydraulic impact crusher
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used impact crusher & new impact crusher manufacturer
natural gravel has traditionally been the main choice of material for swedish concrete manufacturers. however, due to the fact that natural gravel also acts as a fresh water filter, the deposits are limited. the obvious question is how to compare machine made and natural gravel in terms of particle shape, rheology and other material characteristics.
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