What is the biggest crusher in the world?
Nordberg® MP2500™ cone crusher
High capacity, crushing force and availability from the world’s largest cone crusher. Nordberg® MP2500™ cone crusher is known as the world’s largest cone crusher. Not only does this cone crusher bring high capacity, but also the design was solving the problem of energy efficiency.
What is the difference between gyratory crusher and cone crusher?
The difference between the two is first the speed that the mantle travels while crushing the ore. A primary revolves at 100-200 R.P.M. While the Secondary and the Tertiary crusher’s travels between 500-600 R.P.M.
Which crusher is the best?
Gyratory Crushers are an excellent choice for a primary crusher, as they can handle very hard and abrasive material. They are ideal for dry to slightly wet material but not sticky material. Gyratories are compression crushers primarily used for heavy mining and quarried materials in extremely high tonnage applications.
How does a gyratory crusher work?
A gyratory crusher includes a solid cone set on a revolving shaft and placed within a hollow body, which has conical or vertical sloping sides. Material is crushed when the crushing surfaces approach each other and the crushed products fall through the discharging opening.
In which principal gyratory crusher are working?
Gyratory crushers work on a similar principle to jaw crushers but have a circular gap. Rock is compressed between a static conical bowl and a concave mantle which oscillates about the central axis. These are generally designed for primary crushing in large-scale rock crushing applications up to 6000 t/h.
What is gyratory crusher used for?
Gyratories and jaw type gyratory crushers as an integral part of semi-mobile and stationary processing plants are used for primary crushing of bulk materials mainly in ore mines and in the natural rock industry.
How do I choose a crusher?
If material is easily crushed and not excessively abrasive, an impact breaker could also be the best choice. The most important characteristics of a primary crusher are the capacity and the ability to accept raw material without blockages. A large primary crusher is more expensive to purchase than a smaller machine.
How do you size a gyratory crusher?
Primary gyratory crushers are designated by two numbers. These are the size of the feed opening (in inches) and the diameter of the mantle at its base (in inches). A 60″~x~89″ crusher would have an opening dimension of 60 inches (152 cm) and a diameter across the base of the mantle of 89 inches (226 cm).
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