Stone Box Crusher brittle materials with medium hardness, such as limestone, coal, and other materials. The maximum compressive strength of the crushed materials does not exceed 150kg/cm. It is mainly used in highway and railway stone and cement, mining, coal preparation, power generation, chemical industry, and building materials. It is especially suitable for stone quarries with an output of less than 300 cubic meters per hour. It has a compact structure, reasonable technology, small investment, and high economic benefits.
1. Large feed particle size, large crushing ratio, and uniform discharge;
2. The yield is high, with granular products accounting for about 85%, fully meeting the usage requirements;
3. High output and stable performance;
4. Coarse and medium crushing can be done in one step, and the process flow is simplified;
5. The hammer head, hammer plate, and impact plate are made of highly wear-resistant materials, which have a longer service life;
6. It has small supporting power, low energy consumption, easy maintenance, and few wearing parts.
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Driven by the motor, the rotor disc drives the hammer head to perform high-speed circular motion. When the material enters the crushing chamber, large pieces are piled on the middle stretcher set in the machine. After crushing, the material with a particle size larger than the required size will follow the new material along the hammer. The tangential direction of the head hits the impact plate for crushing again so that the coarse and medium crushing can be completed in one step. Finally, the materials that meet the requirements are evenly integrated and qualified by the impact plate and then discharged.
Model | 700×1000 | 900×1200 | 1000×1000 | 1000×1200 | 1400×1400 | 1600×1600 | 1800×1800 |
Rotor Diameter(mm) | 700 | 900 | 1000 | 1200 | 1400 | 1600 | 1800 |
Rotor Length(mm) | 1000 | 1200 | 1000 | 1000 | 1400 | 1600 | 1800 |
Production(t/h) | 50-80 | 70-100 | 90-120 | 90-120 | 190-210 | 250-300 | 300-400 |
Input Size(mm) | ≤500 | ≤800 | ≤800 | ≤900 | ≤1000 | ≤1000 | ≤1200 |
For Stone | Various types of stone(compressive strength under 300mpa) | ||||||
Power(kW) | 45-55 | 75-90 | 75-90 | 90-110 | 132-160 | 160-210 | 210-280 |