Primarily the stone crusher industry sector could be divided in three categories mini, medium & large. Small scale stone mining is surely an integral portion in mining field. Stone Crushers are primarily small scale industries mostly owned and operated by less educated individuals and are scattered all over the country.
There are different types of mini stone crusher crushers in various states with a production capacity ranging from 3 to 25 TPH. Typically, the units having only one jaw type crusher used as primary or secondary crusher along with one or maximum 2 screens are grouped as small stone crushers.
There are mainly three types of mini stone crusher machine for sale; sometimes multiple crushers are used to achieve the desired particle size. Jaw crushers crush rock by closing two walls against the large stones several times. Impact crushers are working by rock-on-rock technique and often used as secondary crushers, which has excellent performance and high efficiency in hard stone crushing operation. Cone crushers squeeze rock through spinning grinders.
Spodumene: According to the hard rock crushing process, the crushed product is generally 5-40mm, combined with different design requirements of customers, two-end or three-stage crushing, high-grade crushed products (above 4-5%) can be directly used in the metallurgical process to produce lithium carbonate Or lithium hydroxide, the particle size of the finished product is generally around 20-40mm; low-grade generally requires ball mill grinding and separation, and the particle size of the finished product is generally around 5-20mm;
