Coal Compound Crusher
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China [CN] Compound crusher is a new type of highly efficient fine crushing machine integrated with the advantages of hammer crusher and impact crusher, and it has the outstanding advantages of big production capacity, high crushing efficiency, big crushing ratio, small abrasion amount, low energy consumption, good sealing property, stable operation and convenient maintenance. When it is used for crushing limestone, coal, gangue and cement clinker in building material companies, compound crusher can obviously reduce the feeding granularity and improve the output of the grinding mill, so that it is an ideal energy-saving crushing machine.
Compound crusher has ideal crushing effect when crushing the materials with high water content. The discharging granularity can be freely adjusted; and there is no grating bar, so that even materials with high mud content will not block the machine and the non-crushable materials can be automatically discharged without damaging the equipment.
Massive ores fall on the material dumping plate inside the crushing chamber, and under the eccentric force, it throws the materials onto the internal wall of the cylinder, and the materials will violently hit the impact plate installed on the internal wall, and at the same time, the materials hit with each other, so that the materials will be crushed or a lot of hairline fissure will be produced. Then the materials go into cone rotor chamber and spirals down in the cone space, after impacting and squeezing, the materials with fissure will be further crushed. Due to the slope between the cone rotor and the lining plate, the small materials are pushed to move down to automatically realize classification and crushing from big size to small size. Inside the cone rotor chamber, the materials are impacted by the hammer, and the materials running with high speed will hit with the impacting plate again, and the materials will also hit with each other, thus improving the crushing efficiency.
| Model | 800 | 1000 | 1250 | 1500 | 1750 | |
| Rotor diameter (mm) | 650 | 800 | 1000 | 1250 | 1560 | |
| Cylinder height(mm) | 800 | 850 | 850 | 1000 | 1410 | |
| Main shaft rotation speed (r/min) | 1350 | 970 | 740 | 650 | 600 | |
| Feeding size(mm) | 50 | 70 | 100 | 100 | 100 | |
| Discharging size (mm) | 0-5 | 0-5 | 0-5 | 0-5 | 0-5 | |
| Processing capacity (t/h) | 5-15 | 10-30 | 20-60 | 30-80 | 40-100 | |
| Motor | Power(kw) | 30 | 55 | 75 | 110 | 132 |
| Rotation speed | 1440 | 1440 | 750 | 750 | 750 | |
| Dimensions(L×W×H)(mm) | 2200×860×1980 | 2700×1160×2000 | 2800×1400×2730 | 3100×1900×2300 | 3350×2100×2800 | |
| Total weight (t) | 2.3 | 4.5 | 9.73 | 18.1 | 26.61 | |
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