Two-stage Hammer crusher is also called double-rotor hammer type fine crusher.Two-stage crusher is equivalent to combination of two hammer crushers , two-stage crushing at one time, so it can get big broken ratio, generally the output size is below 3mm.
High-efficiency impact fine crusher, also known as fine crusher , it combines the advantages of hammer crusher and impact crusher, it leads in medium soft material crusher field.
The four roll crusher is a compression type rolls crusher which is fitted with two pairs of heavy duty counter rotating rollers, arranged such that one pair of rollers sits above the other. In this configuration, feed material entering the crusher is effectively crushed twice in each pass through the four roll crusher.
Hammer Crusher is a rock crusher used in various industries to reduce the material size, such as limestone, coal, slags, gypsum, glass. It uses of high-speed rotary hammer to impact the ore, the finished product size is adjustable by controlling the grate openings, rotor speed, hammer capacity, etc.
Double Roll Crusher (or Roller Crusher) is used for middle crushing and fine crushing of all kinds of ores and rocks under mid-hardness in mine, chemical industry, cement, building materials and other industrial sections.
