First, stone production line, the first procedure consists of vibrating feeder supply to the jaw crusher, and then immediately crusher, jaw crusher here the role played by the broken chunk of material into the counter-crusher, reaching customers need between 20-60 particles on the high-speed rotation of the rotor plate hammer to produce a high-speed impact of the broken material into crushing cavity, and has broken materials along the tangential direction broken the back plate of the chamber the other side of the high-speed thrown, to be broken again, and then from the back plate bounced back to the board hammer, continue to repeat the process.
As a professional jaw crusher manufacturer and supplier, henan hongxing mining machinery co., ltd.Can provide you with various types of jaw crusher, from the smallest jaw crusher pe150 * 250, to the largest jaw crusher pe1200 * 1500,our products are with the best service and the most preferential price, giving you the most superior benefits.Welcome customers from all over the world to come to visit and inquiry!.
F100 is the maximum gape opening on a jaw crusher.F80 is the feed size to the jaw crusher, calculated by taking 80 times the gape opening divided by 100.P80 is the percent passing the closed side setting in tph.
Material > 150 mm is crushed by jaw crusher (discharge port 150 mm), and the crushed material enters the primary field.
The jaw crusher was first produced in 1858.Although it is an ancient crushing equipment, it has a simple structure, reliable work, easy to manufacture, easy to maintain, etc., so it is still widely used in different industrial area.Jaw crusher is mainly for primary and secondary crusher, best for hard stones.
Pe jaw crusher is suitable for the coarse crushing of iron ore, and its discharge port can be adjusted which makes the crushing specifications are diversified.
With the adoption of large-scale carrying equipment, the crushing mills ore feeding size has reached 1.2 to 2 m, which has promoted the development of the jaw crusher to large-scale.The compound pendulum crusher has the advantages of high efficiency and low price, occupies a large market share of the jaw crusher.With the promotion of conservation, energy-saving and efficient production methods, several new jaw crushers have also been successfully developed.
In the repair work of jaw crusher, the most easy wear and tear part is changing the driving plate.As for this type of crusher that its connecting rod is ensemble, you need dismantle the driving plate, firstly screw out the dam-board bolt, cut down the lubrication pipe and hang the driving plate on the grab hook of the crane or other lifter machines, and then you may let go of the spring of horizontal connecting rod and pull the movable jaw to the direction of the fixed jaw and take the plate out.If you are going to take out the rear plate, then you need to pull open together the rod and the front driving one and then you can take it out.
The use of solid volume principle, and laminate theory and the broken nature of the materials, particle size to optimize the design of jaw crusher.The new jaw material into the crushing chamber by continuous extrusion, and by some distance parallel to squeeze the lower part of the crushing chamber.Materials in the crushing cavity squeezed the number of times the ordinary crusher, crushing efficiency greatly improved the granularity of the material is only an average of 5 ~ 10mm, and about 30% powder.The technological transformation of the application of crushing jaw crusher jaw reconstruction costs only need to invest, transformation of time as long as three to four hours, is a cement plant, grinding station clinker jaw crusher transformation best choice.
Dsmac can offer you various crushers and crusher spares, such as jaw crusher ,hammer crusher, cone crusher, impact crusher, single stage hammer crusher, ring hammer crusher, hammer crusher spares, crusher hammers, jaw crusher spare parts- jaw plate, impact blow bar, grinding ball, crusher rotor, and other mobile crushing plant, crawler portable crushing and screening plant, and tire type crushing and screening plant and so on.In a word, we can offer you various equipment according to your requirements.
Jaw crusher device makes use of motor as its energy.Via the motor's wheels, the eccentric shaft is driven by the triangle belt and slot wheel to make the movable jaw plate move by a regulated observe.Hence, the supplies within the crushing cavity composed of mounted jaw plate, movable jaw plate and side-lee board can be crushed and discharged by means of the discharging opening.
In general, the double roller crusher, roll sizer, jaw crusher as well as cone crusher are suitable for the two-phase crushing system for abrasive materials.Their crushing ratios are much the same (about 15-16), but their adaptive capacity to hard or wet materials is quite different.The jaw crusher and cone crusher crush the materials by means of high pressure, and they can handle hard rocks with compressive strength up to 400mpa.The double roller crusher and roll sizer are influenced by shear and pull force, and they are only suitable for crushing materials with compressive strength less than 175mpa.However, they can process materials with high viscosity and corrosiveness.
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