Jaw crusher
Usage and Application
Impact crusher is usually used as medium or fine crushing equipment, which can crush materials with medium or under medium hardness, such as all kinds of ores, rocks, coke, coal and refractory materials in mining, building material, chemical industry, metallurgy.
Working Principle
impact crusher is composed of chassis, rotor and impact plate, which is of simple structure. In operating process of impact crushing machine, plate hammer and rotor rotate in high speed and impact with materials; in the repeated impacting process, materials will collide with each other. Due to collision between materials and impact of plate hammer and impact plate, materials generates fissure and dehiscence until they are being crushed. When large materials and materials which are hard to crush are sandwiched between rotor and impact plate, impact plate is suffered from high pressure, thus making impact force backward so as to make materials which are hard to crush go through and prevent rotor from being damaged.
Features
1,Impact crusher,Many cavities to crush, suitable for crushing hard rock
2,Reasonable design of leveling plate making charge finer and cubic without interior cracks
3,Low and big feed opening makes the production line easy to arrange and increase the size of feeding material
4,Impact crusher,Use the hydraulic to open, easy to maintain and change wear-parts.
