VSI series crusher
Introduction
VSI Crusher is short for the impact crusher .With the combination of the actual situation of the domestic sand-making production, our company has brought in the international advanced crushing principle and technology ,and developed the high-effiency crushing equipment . This machine is widely applied in the various mid and fine crushing of the hard brittle rock,such as rocks ,grinding materials ,fire-proof materials , quartz, iron ore ,etc. And it is especially in the sand-stone for construction and railroad .
Structure Features
1. New types of the mid and fine crushing equipment ; the replacement of the ball mills and the cone crusher.
2. Unique design and stable performance ;low consumption , high production and large crushing ratio.
3. Convenient operation ,installtion,and maintenance ;final products with cubic shape and high density.
4. A protection layer can be formed during the process.
5. Wearble parts made of the Extra Hard Steel with the small size and light weight .
Working Principle
1. Raw material falls down into the feed hopper and the circle ring, and then they are divided into two divisions by the distributing plate. One enters the high speed impellor and then they will be accelerated and thrown out from the impeller. The other falls down from the sides of distributing plate.
2. Then this two kinds of materials will crush with each other, and then strike togetherly to the vortex liner and are rebounded to the top of vortex cavity ,and then falling down. The falling materials with the shoot materials form a continuous materials curtain .
3. After several this kind of repeating , the final materials will be discharged from the discharging opening .
Technical Data:
Model |
B-VSI7611 |
B-VSI8518 |
B-VSI9526 |
B-VSI1140 |
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Capacity |
Feed both at center and at sides |
120-180 |
200-260 |
300-380 |
450-520 |
|
Feed at center |
60-90 |
100-130 |
150-190 |
225-260 |
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Max feed size |
Sofe material |
＜35 |
＜40 |
＜45 |
＜50 |
|
Hard material |
＜30 |
＜35 |
＜40 |
＜45 |
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Rotation speed (r/min) |
1700-1890 |
1520-1690 |
1360-1510 |
1180-1310 |
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Power(KW) |
110-150 |
180-220 |
264-320 |
400-440 |
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Overall dimension L*W*H (mm) |
3700*2150*2100 |
4140*2280*2425 |
4560*2447*2778 |
5000*2700*3300 |
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Weight (t) |
7.8 |
10.3 |
16 |
25.6 |
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Power supply |
380V, 50HZ |
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Vibrating sensor |
detect range: 0.1-20mm/s continous and adjustable |
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Lubrication |
power |
2*0.31KW |
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Safety assuance |
Double oil pumps assure enough oil supply; automatic switch off with no oil stream or hydraulic strength; lower the temperature with cool water in summer; raise the temperature with motor in winter. |
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Overall dimension L*W*H (mm) |
|
820*520 |
820*520 |
|
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Power of oil tank heater |
2KW |
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If there is change of the above specification, it subjects to the newest products' specifications.