Fine Crusher Impact Hammer New Type High Efficiency
We manufacture Fine CrusherImpact Hammer New Type High Efficiency. We devote ourselves to mining machinery many years, and our machines have been exported to South Asia, South America, Africa, Middle East and some other area. We expect be your partner in China.
1. Product Introduction
Fine crusher is a kind of new type and high efficient sand making equipment,and it has many advantages,such as stable and reliable running performance,simple structure,large production capacity and long service life of the hammer.Fine crusher had been widely used to crushing granite, basalt, limestone, river pebble, cement clinker, quartz stone, iron ore, bauxite and many other minerals.
2.Features
1. Adopting the design of the seesaw, the crusher is larger than the big one, and the crushing efficiency is greatly improved.
2. The wearing parts are used for a long time and are made of wear-resistant materials, which are more durable.
3. The purlin adjustment device is convenient for adjusting the discharge granularity of the sand, and the design is more humanized.
4. 50% energy saving compared with traditional stone crushers, stable work.
3.Working Principle
When the fine crusher is working, the rotor rotates at a high speed under the driving of the motor, the material enters the first crushing chamber and being crushed with rotor hammer,then enters the second crushing chamber for crushing. In the crushing process, it not only form the impact crushing between the material and the hammer&the lining plate, but also complete the stone shaping between the hammers and the crushing chamber, and then discharged from the discharge opening.

4.Technical Dates
Type | PC408-75 | PC4012-90 | PC4015-132 |
Rotor Diameter (mm) | 750 | 900 | 1150 |
Rotor Length (mm) | 800 | 1200 | 1500 |
Rotor Speed (r/min) | 800-1000 | 800-1000 | 550-800 |
Inlet size (mm) | 320*930 | 400*1200 | 500*1500 |
Max. Feeding Size (mm) | ≦50 | ≦60 | ≦80 |
Outlet Size (mm) | ≦3 | ≦3 | ≦8 |
Capacity (t/h) | 10-30 | 30-60 | 50-100 |
Power (KW) | 55-75 | 75-90 | 110-132 |
Number of hammers | 18 | 32 | 32 |
Overall Dimension (mm) | 2300*1665*1610 | 2840*2100*2020 | 3720*2650*2540
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5. Pictures



