granite crusher

Granite crusher is designed for granite crushing process for granite resizing and pulverizing. As is known, granite is igneous rock and contains SiO2 with a percent higher than 65%, which are mainly feldspar, quartz and talc, etc. Usually granite is used in sculpture and architecture decoration. To make full use of granite, also for changing waste into valuable, granite can be used in glazing producing, substituting feldspar and quartz. So granite crusher plays an important role in granite powder producing.

What’s more, with the features like texture hard and compact, high strength, weathering resistance, corrosion resistance, wear resistance and low water absorption, granite is the first choice of construction aggregate, abrasives, glass, cement, ceramics, agriculture and fillers. SBM granite crushers can produce even cubical shape granite sand and coarse granite powder, so it is your best choice for granite crushing production line.

Granite scraps are fragments and sludge generated during granite exploiting and cutting process. To take full advantage of the irregularly shaped granite waste of various sizes,SBM stone crushers and sand washing machines will process it into a uniform shape to prepare a variety of industrial products for downstream industries.

There are three steps in granite crushing: primary crushing, secondary crushing and tertiary crushing. Firstly granite raw materials are fed into the crushing cavity of primary granite crushers, in which they will be resized into even sand to be used in the construction aggregates. Then the granite sand goes to secondary crushing process and goes out as fine granite sand which can be used directly in cement and agriculture. Then if we have special requirements on fineness of the final granite products, we can produce granite in the next tertiary crushing process. The outlets of tertiary granite crushers can be directly used in many industries and further grinding process.

Granite is not easy to crush but usually easier than basalt, because granite is of high hardness but is brittle. Therefore, we can design granite crushing production line with relative flexibility. With market price advantages, we apply two stage crushing process. We can also apply three stage crushing process in the long run.

If our customers don’t have strict requirements on granite products shapes, we can use two-stage crushing process: jaw crusher and jaw crusher or jaw granite crushers and cone granite crushers. This configuration is of the lowest investment, simplest maintenance solution and the production cost is also the most economical of all programs. However, the key weakness of this configuration is uneven final products grain shapes, with a high percentage of needle lamellar particles. This kind granite sand does not have competitive strength, as high grade construction aggregates need even cubical shape sand.

SBM is the professional stone crusher manufacturer and SBM granite crusher has been sold to more than 50 countries like India, Brazil, South Africa, Spain, Russia, French, Korea, Finland, Norway, Italy, Portugal and Germany.

SBM granite crushers are ideal for:

• granite cone crusher is widely used in the breaking and crushing hard materials.
• when production volume in industrial and mining enterprises raw materials crushing is small, we can choose jaw or roll crusher. But in larger companies, we choose cone granite crusher.
• SBM granite crushers can be used in processing high hardness materials, like AZS refractory, but we shall take the corresponding measures.
• for the requirements of producing more cubic particles occasions, SBM granite crusher has excellent performance. It is proved that cone crusher produces more cubic particles, especially near the discharge opening of its size the width of that part of the grain size, the product shape is good, cubic granules.

Realated granite crusher