Brief introduction of the jaw stone crusher:
Jaw crusher is the crushing equipment appeared earlier.Its structure is simple, rugged, reliable, easy to maintain and repair as well as low cost of production and construction.So Thus,until now it is still wide in roads and bridges, metallurgical, chemical, building materials, electricity, transportation and other industrial sectors,breaking strength at 147 ~ 245MPa of various ores and rocks coarse, medium, fine.In recent years.To meet the metallurgical, mining, construction and other industrial sectors crushing high strength, low carbon ferrochrome needs of high hardness,we specially developed strong jaw stone crusher.
The uses of the jaw stone crusher:
Jaw stone crusher is mainly used for a variety of ores and medium-grained bulk materials crushing,widely used in mining, smelting, building material, highway, railway, water conservancy and chemical industry.Maximum compressive strength of the material can be broken as 320MPa.
The features of the jaw stone crusher:
Efficient crushing,average particle size,simple structure,reliable performance,easy maintenance,low operating costs
The working principle of the jaw stone crusher:
When working, the eccentric shaft is driven by the motor through the pulley to rotate,which makes the movable jaw cycle close and leave the fixed jaw, and thus the materials are squeezed, rubbing, grinding, such as multiple broken, so that the material into small, gradually fall until discharged from the discharge port.
The product category of the jaw crusher:
Jaw crusher is generally divided into compound pendulum jaw crusher and single pendulum jaw crusher, mainly for rough and medium crush.In recent years, appeared the crushing of the compound pendulum jaw crusher and crushing high strength, high hardness, low carbon ferrochrome crusher.As we all know,the main problem of jaw crusher jaw is the low life.So the company developes a special material to improve the startup process, to avoid overload damage and uses a fluid coupling on the mainframe to improve equipment performance.Click here to read the jaw crusher parts.
The features of the jaw stone crusher:
Jaw crusher uses in the construction materials and mining frequently, mainly because it is a complete model, the performance is very stable, the production capacity is very large,we have a high evaluation of this product, jaw crusher machine in mining, building materials and infrastructure sectors is mainly used in primary crusher and crusher.
According to the width of feed opening,divided into large, medium and small, feed opening width is greater than 600MM for mainframes, feed mouth width for the midrange 300-600MM, the feed opening width of less than 300MM for small machine.Working part of jaw crusher jaw is two, one is fixed jaw plate (fixed jaw), vertical (or slightly upper camber) fixed in the front wall of the body, and the other is movable jaw plate (moving jaw), location inclined,which form the next big small crushing chamber (working chamber) together with the fixed jaw plate.
Movable jaw against the fixed jaw do periodic reciprocating motion, sometimes separately, sometimes close.When jaws separated,material into the crushing chamber,the finished material unloading from the lower;when they close, so materials mounted between two jaws are squeezed, bended and split,finally crushing.
