For example a singleroll crusher employ shear together with impact and compression Shear crushing is normally used under following conditions When material is somewhat friable and has relatively low silica content For coal many times rotary breakers are used as primary crushers and ring granulators are used as secondary crushers.
Jaw crusher is the vital equipment in crushing industry.Detail
Roll crusher (roller crusher) is suitable for the fine crushing of the materials with feeding size less than 110mm, and finished particle size 3-30mm.Detail
Sand maker is also known as impact crusher or sand making machine.Detail
Ball mill is the vital equipment for recrushing after being crushed.Detail
Circular vibrating screen is mainly used to screen the dry materials used for metallurgy, coal, ore, etc.Detail
Raymond mill is also known as Raymond, Raymond machine.Detail