Coarse Crusher Introduction

Coarse crusher can crush large raw materials into small pieces of 1-20mm.It is mainly used for the initial grinding of products before the next grinding production stages.Widely used in medicine, food, chemical industry and other industries.

Coarse crusher

Working Principle And Working Video

The Coarse crusher is made of food grade 304 stainless steel and material,the main parts are frame, feeding hopper, crushing chamber, screen frame, receiving hopper and motor. During the processing, the material enter the crushing cavity, and then crushed by the rotating of movable knife and the fixed static knife.By adjusting the gap between the knives and changing different screento get the ideal particles.


Model CS-180S CS-250S CS-400S CS-600S CS-800S
Capacity 80-150kg/h 120-250kg/h 200-400kg/h 300-500kg/h 500-1000kg/h
Power 2.2kw 4kw 7.5kw 15kw 22kw
Voltage 220V/380V  220V/380V  220V/380V  220V/380V  220V/380V
Knife No. 11 8 14 20 28
Final size 1-20mm by change sieve 1-20mm by change sieve 1-20mm by change sieve 1-20mm by change sieve 1-20mm by change sieve
Speed 720r/min 690r/min 600r/min 490r/min 450r/min
Inlet size 190*138mm 245*165mm 405*208mm 605*213mm 805*228mm
Dimensions 830*550*1120mm 1000*645*1180mm 1120*845*1130mm 1380*1050*1420mm 1570*1290*1590mm

Coarse Crusher Application

Coarse crushing machine is suitable for pharmaceutical, chemical, food, and other industries.Such as Chinese herbal medicine, spices, chili, corn, soybean, walnut, brown sugar, rock sugar, tea, shredded tobacco, plastic, nylon, gypsum, ore and so on.

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Use Instructions

1. The material should not contain metal hard debris to avoid damage blade.
2. The motor steering must be consistent with the requirements.
3. If abnormal noise occurs, stop the machine immediately for inspection, and continue production after trouble shooting.
4. Regularly check the screws of the equipment,if the knives are loose, reinforce them in time. If blade severely worn, it should be ground or replaced in time to avoid affecting crushing effect.
5. When the output is too slow or too fine, clean the screen in time.
6. Do not crush flammable and explosive materials.

More Pictures Of The Coarse Crusher

Coarse crushing machine factory

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