Fine jaw crusher instruction
Adjustable fine crusher is to adapt to the needs of the production of the mining operations that can adjust the convenient to finely degrees and big crushing ratio, and convenient maintenance. New fine jaw crusher structure, and its crank-rocker mechanisms all technical parameters, structure parameters and design parameters are optimization with computer design.
Therefore, from geometry related parameters to get the best value, from dynamic machine on dynamic parameters to get the best combination. For example, reduced the dynamic jaw hanging high to make the machine center of gravity reduced, both to ensure that the jaw crusher machine operation of stability, and improve the eccentric shaft speed possible.
According to the optimization results, the small eccentricity, and accurate calculation and design good balance piece of size and position, reduce the impact and vibration machine the centrifugal force, making it the functioning of the noise is reduced by about, this machine than domestic machine types with weight has been reduced by about 4 into.
From the big and appearance of the structure design, the current equipment is difficult to have big innovation, therefore, how to better improve existing fine jaw crusher of broken parameters is a great development direction.
Fine jaw crusher performance characteristics
This fine jaw crusher machine operation is stable and reliable in performance, simple technique, simple structure, easy maintenance. Great capacity of production, hammer long service life. Fine jaw machine widely used in the cobber, granite, basalt, limestone, cement clinker, comprised, iron ore, bauxite and so on many kinds of mineral can be crushed by the fine type crusher.
At the same time, fine jaw crusher is also used to artificial system of sand production line, high grade under the highway, railway, water conservancy, airport, building, cement, refractories, metallurgy industries of the production of high quality stone of sand blasting equipment, discharging uniform cube good shape than the traditional system dynamic small sand blasting equipment, high output. The fine crushing machine wear-resisting performance is general system of sand blasting equipment more than four times as much.
Fine jaw crusher working principle
Its working principle of jaw crusher is: motor drive belt and pulley through the eccentric shaft to move up and down movement jaw, when moving jaw rise cubits board with move between the jaw Angle change, so as to promote dynamic jaw plate to fixed jaw plate close, in the meantime the material being crushed or broken split, achieve the purpose of broken; When moving jaw downside, cubits plate and dynamic jaw angle is diminish, move jaw plate in bars, spring under the action of leave fixed jaw plate, this time the already broken material from crushing cavity from your mouth. With the motor and motor jaw crusher turns continuously for the periodic motion and discharge crushed material, realize the batch production.
Fine jaw crusher specifications
Type |
Maximum Feed |
Adjusting Range(mm) |
Production Capacity(t/h) |
Spindle Speed |
Motor Power |
Dimensions |
PE150*250 |
125 |
10-40 |
1-5 |
285 |
5.5 |
8758*758*850 |
PE250*400 |
210 |
20-80 |
5-20 |
310 |
15 |
1108*1142*1392 |
PE400*600 |
340 |
40-100 |
16-65 |
275 |
30 |
1700*1732*1653 |
PE500*750 |
425 |
50-100 |
45-100 |
275 |
55 |
2050*1860*2145 |
