B-VSI Crusher product 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 .

B-VSI Crusher 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 .
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 .
| Model | B-7611 | B-8518 | B-9526 | B-1140 | |
| Capacity (t/h) | Cascade and central feeding | 120-180 | 200-260 | 300-380 | 450-520 |
| Central feeding | 60-90 | 100-130 | 150-190 | 225-260 | |
| Max.Feeding dimension (mm) | Soft material | <35 | <40 | <45 | <50 |
| Hard material | <30 | <35 | <40 | <45 | |
| Rotation speed(r/min) | 1700-1890 | 1520-1960 | 1360-1510 | 1180-1310 | |
| Double motor power (kw) | 110-150 | 180-220 | 264-320 | 400-440 | |
| Overall dimension (LxWxH)(mm) | 3700x2150 x2100 | 4140x2280 x2425 | 4560x2447 x2778 | 5000X2700 X3300 | |
| Weight(t) | 7.8 | 10.3 | 16 | 25.6 | |
| Power | 380v;50Hz | ||||
| Vibration Sensor | Inspection range:0.1-20mm/s continual adjustment | ||||
| Labrication System | Double pump motor power | 2x0.31KW | |||
| Safety | Altemative double pump oil supply;machine stops automatically without oil flow or oil pressure.water cooling,motor warm start in winter. | ||||
| Overall dimension (LxWxH) | - | 820x520 x1270 | 820x520 x1270 | - | |
| Gasoline tank heating power | 2KW | ||||
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