Coarse Crusher
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Coarse Crusher
The Coarse Crusher is an efficient grinding machine designed for coarse crushing of a wide variety of materials. It operates with a simple horizontal structure, utilizing rotating and fixed knives to impact and shear materials. The machine is made entirely of stainless steel, ensuring compliance with GMP standards, easy cleaning, and low noise. Ideal for industries like pharmaceuticals, chemicals, and food, it serves as a pre-processing device for micro-grinding, effectively preparing materials for further processing.
Coarse Crusher


Working Principle of Coarse Crusher
The Coarse Crusher operates using a horizontal crushing structure.
Materials are fed into the crushing chamber via a hopper and undergo impact and shear through rotating and fixed knives.
The centrifugal force created by the rotation causes the materials to flow automatically towards the outlet.
This process allows for effective coarse grinding of a wide range of materials, including those with varying viscosity, hardness, or fibrous content.
The machine is designed according to GMP standards and is made entirely of stainless steel for hygiene and durability.
Features
● Versatile: Crushes materials with varying viscosity, hardness, and fiber content.
● GMP Compliant: Made of stainless steel, easy to clean, and low in noise.
● Efficient Design: Simple structure, high performance, and low maintenance.
● Coarse Grinding: Ideal for pre-processing before fine grinding.
Applications
● Widely used in pharmaceuticals, chemicals, and food industries.
● Serves as a pre-processing device for micro-grinding applications.
Specification Sheet
Model | CSJ-200 | CSJ-300 | CSJ-400 | CSJ-600 |
Capacity(kg/h) | 80-500 | 100-800 | 200-1100 | 400-1500 |
Size of input granules(mm) | ≤100 | ≤100 | ≤100 | ≤100 |
Crushing Fineess(kh/h) | 3--20 | 3--20 | 3--20 | 3--20 |
Speed of principal axis(rpm) | 960 | 960 | 960 | 960 |
Motor power(kw) | 3 | 4 | 5.5 | 11 |
Overall Size (mm) | 900*600*1440 | 900*700*1440 | 900*800*1440 | 1000*900*1440 |
Weight(kg) | 200 | 300 | 380 | 500 |