Stone crusher is suitable for crushing materials with particle size more than 3mm. According to the difference between feeding opener and output sizes, they are usually separated: primary stone crusher, secondary stone crusher (medium crusher) and fine stone crusher. stone crusher can used as slag crusher, quartz crusher, lime stone crusher, granite crusher, iron ore crusher, marble crusher and so on.
Stone crusher is widely used in mining and construction industry, metallurgy industry, building material, highway, railway, water conservancy, chemical materials and many other departments, the stone crusher contains PE jaw crusher, PEW jaw crusher , PF impact crusher, cone crusher, VSI crusher and mobile crusher. The stone crushing units can be seen in the vicinity of almost all major cities and towns.
Stone quarry crusher features large crushing rate, high yield, equal product size, simple structure, reliable operation and easy maintenance, economic operating costs etc.
1. STONE CRUSHER INTRODUCTION
Stone crusher is segregated into various sizes like 35mm, 20mm, 12mm, etc for different uses. Stone crusher aggregates are used for construction of roads, bridges, housing, industrial building construction and other cement based products like RCC pipes, PSC poles, pre-molded slabs, frames and beams, etc for fabrication. It is advantageous if the Stone crusher unit is set up near the quarries where the granite boulders of various sizes are available for the crushing unit. The wastage from the granite industry will be of much use to the Stone crusher unit.
2. STONE CRUSHER MARKET
Housing is a basic need of the society. Hence, it is receiving increased focus. All the building constructions whether it is housing or industrial construction activities requires Stone crusher. Stone crusher is also required for cement based products like RCC pipes, PSC poles; cement concrete hollow blocks, precast cement concrete slabs, well rings, window & door frames and road paving. The demand for Stone crusher will continue to grow with the growth of its user industry. The unit can be set up depending availability of raw material and major commercial centre.
3. STONE CRUSHER MANUFACTURING PROCESS
The granite stones of various sizes are fed into the jaw crushers for size reduction. Depending on the desired output size of the Stone crusher, the raw material may be fed to one or two jaw crushers in a sequence. Then these Stone crushers re passed on to the rotary screen for size gradation. Material is handled through a belt conveyor to the different places of operation i.e from jaw crusher to the rotary screen.