Iron ore is an important raw material for steel enterprises. China is rich in iron ore reserves and produces a significant amount of iron ore each year. Iron ore impact crusher machine is widely used in iron ore crushing and processing. This paper has carried on the detailed analysis to the iron ore impact crusher machine.
Why use iron ore impact crusher to break iron ore? The crushing rate of iron ore impact crusher is large, can make full use of the high-speed impact of the whole rotor. Impact crusher is usually used for coarse, medium or fine crushing of brittle materials below medium hardness, such as limestone, coal, calcium carbide, timing, dolomite and chemical raw materials. After crushing, the material particle size is uniformity, solid, with complete shape, good quality, no crushing problems, and good molding effect.
Luoyang Dahua PFQ impact crusher parameter
| Model | Max. Feed Size (mm) | Discharge Size(mm) | Capacity (t/h) | Power (kw) | Dimension (mm) | |
| ＜150MPa | ＜250MPa | |||||
| PFQ1108 | 300 | 150 | 30 | 50-100 | 75 | 2845×2000×2265 |
| PFQ1110 | 400 | 200 | 35 | 80-150 | 110 | 2845×2250×2265 |
| PFQ1113 | 400 | 200 | 40 | 100-160 | 132 | 2845×2420×2265 |
| PFQ1310 | 400 | 200 | 40 | 140-200 | 160 | 3050×2120×2900 |
| PFQ1313 | 400 | 250 | 40 | 180-260 | 200 | 3050×2420×2900 |
| PFQ1315 | 400 | 300 | 40 | 200-300 | 250 | 3050×2675×2900 |
| PFQ1320 | 400 | 300 | 40 | 300-400 | 2×160 | 3050×3200×2900 |
| PFQ1520 | 500 | 400 | 40 | 350-550 | 2×250 | 4980×3600×3100 |
| PFQ1620 | 600 | 400 | 40 | 500-680 | 2×315 | 5540×3830×4600 |
| PFQ1623 | 700 | 400 | 40 | 600-780 | 2×355 | 5540×4330×4600 |
| PFQ1823 | 700 | 400 | 40 | 650-1000 | 2×400 | 5540×4330×4600 |
✱ 5 Advantages of iron ore impact crusher machine
1. Large feed opening, high crushing chamber, high hardness of applicable materials, large lumpiness, and less stone powder.
2. The clearance between the impact plate and the plate hammer can be easily adjusted, the discharging particle size can be effectively controlled, the particle shape is good.
3. Compact structure, strong rigidity, and large rotor inertia.
4. Convenient maintenance, economic and reliable.
5. Complete crushing function, high productivity, small wear of parts, and high comprehensive benefit.
In the process of iron ore crushing, the crushing operations can be carried out according to the different requirements of customers on the crushing rate. You can choose the right iron ore crusher according to the type of ore and the production capacity of the dressing plant.