Impact Crusher with the crusher equipment technology improved, focusing on the overall market, according to their own innate high level of technical advantages of R & D and manufacturing, the type of crusher than large, high efficiency, strong production capacity, uniform particle size, high efficiency and low consumption, low carbon environmental protection, is ideal for crushing ore or rock crushing machinery.
Impact Crusher Shanghai Shibang Machinery Co., early R & D and manufacturing of a high-efficiency, high-performance, high environmental mining crusher equipment. Currently it is a broken mechanical impact energy to break material. Material into the plate hammer area by the high-speed impact of the board hammer and broken, and was thrown to the installation broken again on rotor above the counterattack device, and then bounced back to and from the counterattack lining board hammer role of district re-broken. This process is repeated until the material to be crushed to the desired particle size is discharged from the bottom of the machine so far. The gap between the adjustment counterattack frame and rotor frame can reach the purpose of changing the material discharge size and material shape.
Impact Crusher advantages and features: hard rock crushing, keyless connection, high-efficiency plate hammer, a unique gear counterattack liner, the products drawing on advanced domestic technology optimization design can handle particle size of not more than 120-300 mm, granite, basalt, limestone and other materials with breaking strength of not more than 320 MPa. Great crushing ratio, high crushing efficiency, easy maintenance features. Cubic shape of the broken material, highway, railway, water conservancy, airport, construction industry, the production of high-quality stone preferred device.
Slag Impact Crusher use the the board hammer on the high-speed rotation of the rotor, to generate high-speed impact of material fed into the crushing chamber and broken and crushed materials along the tangential direction of the high speed counterattack thrown to the other end of the crushing chamber board, again is broken, and then from the rebound counterattack plate to plate hammer, continue to repeat the process. In commuting between the material strike against each role. As the material by plate hammer blow, the collision between the impact of the counter plate and the materials, the material constantly cracks and loose Erzhi crushed. When the material particle size is smaller than the gap between the counter plate and plate hammer is discharged outside of the crusher.
Materials by the first shock, the machine back and forth repeatedly throwing. In this case, the material due to the partial destruction and reverse, are no longer expected to trajectory movement rules, but repeated impact Crusher cavity different location, and then the material into the second chamber of the Crusher within a further impact crushed.
The back-breaking is dedicated to the crusher for crushing all kinds of hard rock, the kinetic energy of the large and ore contact process, some accessories normal wear and tear. The Crusher Parts major including various types of liner plate hammer, counter rack, counter plate, square steel, fenders, small counter plate, wedge block the compression block platen rotor.
No1, counterattack breaking counterattack plate. Counterattack board's role is to withstand the impact of the plate hammering out materials and materials by impact and crushing, and the impact of the crushed material re-bounce impact zone, impact crusher again to obtain the desired product size.
No2, counterattack broken plate hammer. Shape and fastening plate hammer and work load are closely related. The board hammer should be designed to meet the work is reliable, easy loading and unloading, and the request of the board hammer metal utilization. The plate hammer generally use high chromium cast iron, high manganese steel and other wear-resistant alloy steel. Many shape of the hammer plate, has a long strip, T-shaped, S-shaped work-shaped, hatchet and band trough shape, is now generally a long strip.
No3, back-breaking material. Counter plate is generally steel plate welded into its counterattack surface equipped with wear-resistant liner, but can also be used counterattack roll or grate plate. Counterattack surface, with a grate seam less fine fraction content of their products, equipment production capacity can be increased, power consumption province. But there is structure is complex, difficult to replace counterattack surface wear, wear and other defects.
Used Impact Crusher For Sale
No4, counter breaking counterattack rack. Impact crusher is equipped with two the counterattack rack, weight suspension structure. Each counterattack frame is individually supported in the crusher rack. Crusher working, the weight of the to counterattacks frame membership, to maintain its normal operating position, over iron counterattack rack quickly lift barter is excluded, again to return to the original position. Counterattack the gap between the carrier and the rotor can be adjusted by a suspension bolt. Interchangeable counterattack lining counterattack in the rack with oblique structure fixed. The counterattack liner can be replaced from wear larger wear a smaller place.
Counterattack board many forms, mainly broken line and the arc-shaped two categories. The mansard counterattack face to make a material impact are approximate vertical direction, and therefore achieve the best crushing effect on the points of the counter plate. The arc-shaped counterattack surface can rebound came out by the counter plate material block in the center of the circle area intense impact crush zone to increase the freedom of the material impact crusher effect.
Used Mobile Impact Crushers
No5, Crusher rotor. The rotors were powered by a whole cast steel, durable structure, easy to install board hammer its quality to meet the crushing requirements. The rotor body is the heart of the back-breaking machine, the rotor frame made of welded steel plate, plate hammer fixed in the correct position, axial spacing devices, can effectively prevent the plate hammer ran. Board hammer with high wear-resistant material. The entire rotor having good static and dynamic balance, and impact resistance. Small and light Crusher rotor also can be welded steel plate.
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