VSI High-efficiency Vertical Shaft Impact Crusher
1 Brief Introduction
Based on Chinese present working conditions, VSIsand making machine is the latest product of our company which absorbed the advanced technology from German.It can provide the best material for the highway, railway, construction project and concrete mixing station etc. Lower cost and good performance decide that this kind of equipment is a preferred choice for artificial sand making or stone reshaping.
2 Operating Principle
The entire center feeding: Material falls into the feed hopper, then enters the high-speed rotary sling wheel from center feeding hole, which is speeded immediately in the sing wheel, The speed can reach several dozens times of the gravity acceleration. Then it is thrown out from the sling wheel. First, it is crusher with other rebounded material fell freely from the sling wheel. Then both of them are impacted to the material lining (rock-rock) or strike back block (rock-iron), rebounded and stroke to the top of eddy cavity in the inclined-up direction. Then it moves along deflection-down, and forms a continous material curtain with the material from the impellers passage. Just like this, the material is stroke, rubbed, crushed twice or more, then is discharged from the down discharging hole.
3 Main Technical Parameter
| Model | VSI-7611 | VSI-8518 | VSI-9526 | VSI-1140 | VSI-1145 | |
| Capacity |
Cascade and Center Feeding |
120-180 | 200-260 | 300-380 | 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 | |
| Hard Material | 30 | 35 | 40 | 45 | ||
| Rotation Speed (r/min) | 1700-1890 | 1520-1690 | 1360-1510 | 1180-1310 | 1180-1280 | |
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Power of the Double Motors(kw)
|
110-150 | 180-220 | 264-320 | 400-440 | 440-520 | |
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Overall dimension(mm) L×W×H |
3700x2150 x2100 |
4140x2280 x2425 |
4560x2447 x2278 |
5000x2700 x3300 |
5100x2790 x3320 |
|
| Weight (t) | 9.8 | 13.5 | 16.8 | 25.6 | 27.5 | |
| Power | 380V:50HZ | |||||
| Vibrating Sensor |
Inspection Scope: 0.1-20mm/s,it can be adjusted continuously |
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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. |
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| Overall Dimension(mm) | 820x520x1270 | |||||
| Power of Oil-box Heater | 2kw | |||||
4 Performance Features
4.1 Simple structure, low running costs. Stone by stone crushing principle of wear.
4.2 Hihg crushing rate, energy saving
4.3 With crushing, coarse grinding function
4.4 Moisture content of materials subject to little effect, moisture content of up to about 8%
4.5 Suitable for crushing medium-hard, special hard materials
5 Photo GalVSI High-efficiency Vertical Shaft Impact Crusher
Impact Rock Crusher is used for primary, secondary and fine crushing of all kinds of stones and rocks with compressive strength less than 350 MPa such as granite, marble, and limestone.VSI High-efficiency Vertical Shaft Impact Crusher is widely used for sand and rock production in the industry of roads, railways, reservoir, electricity power, building materials and so on.
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When the VSI High-efficiency Vertical Shaft Impact Crusher works, the motor drives the rotor to rotate with high speed, on the rotor where installed the hammers. When the materials get into the area which the hammers effect, under the impact function of the hammer at a high speed, the materials are thrown to the impact device above the rotor continuously. Impact Rock Crusher And then the materials are rebounded from the impact liner to the area where the hammers effects for being recrushed. VSI High-efficiency Vertical Shaft Impact Crusher The materials from large to small all to be crushed at the impact chamber repeatedly. The process won’t stop till the material are crushed to the required size and then discharged from outlet.
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