VSI high-efficiency vertical shaft impact crusher is a sand making machine that can provide the best sand and gravel raw materials for highways, railways, construction projects, concrete mixing plants, etc.
Application fields:
metal and non-metallic ore, building materials, artificial sand and various metallurgical slag crushing and shaping.
Vertical shaft impact crusher, also known as VSI sand making machine, has high-efficiency performance, and its performance plays an irreplaceable role in various ore fine crushing equipment. It consists of seven parts: feeder, distributor, vortex crushing chamber, impeller experience, main shaft assembly, base transmission device and motor. It is mainly used to produce construction sand. It is the most advanced artificial sand production equipment at present. It aims to provide high-quality sand and gravel aggregates for highways, high-speed railways, buildings, hydropower dam construction, and concrete mixing plants. It is also used in the field of artificial sand making and stone shaping. Usually, VSI sand making plants can be equipped with sand washers, stone crushers, and vibrating screens to produce artificial sand more economically and efficiently.
The material falls directly from the upper part of the machine onto the high-speed rotating turntable. Under the action of high-speed centrifugal force, it collides with the target stones that are distributed around the turntable in an umbrella-shaped manner at high speed and is crushed at high density. After the stones hit each other, eddy currents are formed between the turntable and the casing, causing multiple mutual impacts, friction, and crushing, and then they are discharged directly from the bottom. This forms a closed-loop multiple cycle, and the screening equipment controls the required particle size.
| Model | VSI-7611 | VSI-8518 | VSI-9526 | VSI-1140 | VSI-1145 | |
| Capacity (t/h) | Cascade and Center Feeding | 120-180 | 200-260 | 300-360 | 450-520 | 490-600 |
| Center Feeding | 60-90 | 100-130 | 150-190 | 225-260 | 250-310 | |
| Feeding Size (mm) | Soft Material | < 35 | < 40 | < 45 | < 50 | < 50 |
| Hard Material | < 30 | < 35 | < 40 | < 45 | < 45 | |
| Rotation Speed (r/min) | 1700-1890 | 1520-1690 | 1360-1510 | 1180-1310 | 1180-1280 | |
| Power of the Double Motors (kw) | 110-150 | 180-220 | 264-320 | 400-440 | 440-520 | |
| Overall dimension L*W*H (mm) | 3700*2150*2100 | 4140*2280*2425 | 4560*2447*2278 | 5000*2700*3300 | 5100*2790*3320 | |
| Power Source | 380v:50hz | |||||
| Vibrating Sensor | Inspection Scope:0.1-20mm/s, it can be adjusted continuously. | |||||
| Hydraulic Lubrication Station | Power of Double Oil Pump | 2x0.31kw | ||||
| Safety | Double oil pumps make sure supply of oil with; Stop automatically without oil flow or oil pressure; Water cooled; Heating start the motor in winter. | |||||
| Overall Dimension L*W*H (mm) | 820x520x1270 | |||||
| Power of Oil-Box Heater | 2kw | |||||
We are a professional machinery manufacturer that produces and sells our own products.
You can bring materials to the factory to test the machine
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No.160, Zijing Road, Zhanjie Town, Gongyi,Zhengzhou City, Henan Province, China
