What crusher for large stones and what crusher for processing 12 and 13 stone

In the infrastructure project, sand and gravel first, the construction of various infrastructures can not be separated from the support of sand and gravel, how to process the mined raw stone into infrastructure stone? Especially the crushing of large stones, if you want to make 12, 13 stone for infrastructure what equipment should be used? Here for you to answer:

Jaw crusher is recommended for large stones! Due to the large size and variety of stones, if you use medium crushing equipment to process them, it will cause great loss to the equipment and the crushing effect is not good. Jaw crusher adopts the principle of deep cavity crushing, the material in the crushing process, the jaw plate as a pure squeezing force on the material, no relative sliding, high crushing strength, and more importantly, the jaw crusher feed range is large, the diameter of 1200mm or less can be accessed, which is other crushing equipment can not reach.

Jaw crusher discharge at about 350mm, can not reach 12, 13 stone specification standards (12 stone represents 10-20mm crushed stone; 13 stone represents 16-31.5mm crushed stone), so it is necessary to cooperate with other medium and fine crushing type equipment. Such as: impact crusher, cone crusher.

Impact crusher's discharge size range is 5-40mm, for the production of 12/13 stone is no pressure, and it adopts the principle of percussive crushing, with the effect of shaping, the finished product is good, even size, better quality, the size of the discharge can be freely adjusted. However, there is a point, impact crusher it is more often applied to medium hardness and soft stone crushing processing, such as: limestone, lapis lazuli, gypsum and so on.

Cone crusher discharge size 6-54mm, also can meet the demand of preparing 12, 13 stone. The new crusher structure, optimized laminar crushing cavity and intelligent automation control system and innovative Internet control system make it widely used in medium and fine crushing of various high hardness rock materials.

The above is the large stone crushing and the preparation of 12, 13 stone with what equipment and other related issues, if you still have any unclear or want to know more about the configuration of a set of 12, 13 stone production line quotes, use, etc., welcome to consult with us online free of charge at any time, the OCP technical manager real-time online for you to answer, 24 hours online.