Large Capacity Crushing Equipment Impact Crusher For Ore Mining/Construction
Product Description
Large Capacity Crushing Equipment Impact Crusher produced by our company can handle materials with a side length of 100-500 mm or less, with a pressure resistance of up to 350 MPa, and has the advantages of a large crushing ratio, and the crushed materials are cubic particles. The design of the equipment has a novel design principle and adopts a new concept of crushing technology, which can meet the crushing of different material specifications and fully meet the requirements of the new process of "more crushing and less grinding". The "stone-iron" principle not only has a large crushing ratio, but also has low unit power consumption. Through large-scale projects, it has proved that this machine has good application prospects in the field of mineral processing.
Main Parameters
| Model | Rotor Diameter*Length
(mm) | Feeding Opening Size
(mm) | Max Feeding Size
(mm) | Discharge Size (mm) | Capacity
(t/h) | Power
(kw) | Total Weight
(t) | Dimension
(mm) |
| PF-1007 | Φ1000×700 | 400×730 | 250 | 25 | 20-70 | 37-55 | 9 | 2330×1660×2300 |
| PF-1010 | Φ1000×1050 | 400×1080 | 300 | 25 | 50-90 | 55-75 | 15 | 2370×1700×2390 |
| PF-1210 | Φ1250×1050 | 400×1080 | 300 | 30 | 70-130 | 110 | 17 | 2680×2160×2800 |
| PF-1214 | Φ1250×1400 | 400×1430 | 300 | 30 | 100-180 | 132 | 22 | 2650×2460×2800 |
| PF-1315 | Φ1320×1500 | 860×1520 | 350 | 35 | 130-250 | 200 | 26 | 3180×2720×2620 |
| PF-1320 | Φ1320×2000 | 860×2030 | 400 | 35 | 300-350 | 315 | 30 | 3218×3320×2620 |
Structure
The impact crusher includes single rotor impact crusher and double rotor impact crusher. The structure of the single-rotor impact crusher is relatively simple. The material block is fed from the feed port. In order to prevent the material block from flying out during crushing, a chain curtain is installed in the feed direction of the feed port. The feed block falls on the grate screen, the small block falls through the grate to the lower part of the casing, and the large block of material slides onto the rotor along the screen surface. A hammer with a certain height is fixedly installed on the circumference of the rotor. The rotor is rotated by the motor through a V-belt belt at high speed. The mass falling on the rotor is impacted by a high-speed rotating hammer, and after gaining kinetic energy, it hits the impact plate at high speed, then rebounds from the impact plate, and collides with the material thrown by the rotor in the crushing zone. The space formed by the strip screen, the rotor, the impact plate and the chain curtain is called the first impact zone; the space formed by the impact plate and the rotor is the second impact zone. After the materials are crushed by mutual impact in the first impact zone, they then enter the second impact zone and are crushed again by impact. The crushed material is discharged through the outlet at the lower part of the casing.
Application
Widely used in construction materials, ore crushing, railway, highway, energy, transportation, energy, cement, mining, chemical industry and other industries for medium and fine crushed materials. The discharge particle size can be adjusted, and the crushing specifications are diverse.
Field Usage
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