90-190t/h Capacity Mine Crushing Equipment PFW Impact Crusher for Limestone Crushing Plant
Introduction of Impact Crusher
Impact crusher is a newly-developed crusher which embodies the advanced technology both at home and abroad and can be applied not only to all kinds of mines and sandstone making plant but also to the railway building, highway construction, energy development, chemical, cement industries, etc.
Main Features of Impact Crusher
1. Feed hole is big, crushing chamber is high, large size less power;
2. Clearance between impact plate and blow bar is easy to be adjustment;
3. The final product size can be controlled easily;
4. Final product is of cubic shape;
5. High chrome blow bar, it is wearable;
6. No-board connection is easy to be checked;
7. High crushing ratio, comprehensive benefits are high.
Working Principle of Impact Crusher:
The impact crusher consists of an encased rotor carrying swing hammers, whizzer classifier for fineness regulation, and Blower Fan mounted on a solid shaft. Raw material to be pulverized enters the crushing chamber through the hopper and automatic rotary feeder. The impact of the hammer on the feed material against the Liner plates reduces it into fine powder. The ground material is carried towards the whizzer classifier for classification and the over size particles are rejected by the classifier and returns to the crushing chamber for further grinding. The classified material is then conveyed into the cyclone for collection and bagging. A dust collector is provided in the system for ensuring dust Free operation and no loss of ground powder.
Technical Parameters-PFW Three-cavity Impact Crusher:
| Model | Max input size (mm) | Capacity(t/h) | Power (kW) | Overall dimension L×W×H(mm) | Weight(t) |
| PFW1214-Ⅲ | 250 | 90-190 | 132-160 | 2550×2340×2110 | 19 |
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90-190t/h Capacity Mine Crushing Equipment PFW Impact Crusher for Limestone Crushing Plant Images
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