MR series hammer mill is applied in such trades as pharmaceutical, chemical, foodstuff, etc. The hammer mill is made up of crusher, cyclone separator, pulse dust-evacuator box and blower.
* Capacity: 1000-1500kh/h
* Input particle size: <100*20mm
* Output particle size: 10-60mesh
MR series hammer mill is applied in such trades as pharmaceutical, chemical, foodstuff, etc. The hammer mill machine is made up of crusher, cyclone separator, pulse dust-evacuator box and blower. The mill machine can crush spice and oily material, whose oil content is less than 25%, and hammer mill machine is also suitable for Chinese herb with high fiber content. The crushing size is controlled by screen, and continuous production can be achieved under normal temperature.
The powder mill machine can crush Chili, pepper, black pepper, white pepper, green pepper, cinnamon, cumin, bandits, Dahongpao pepper, cinnamon, nutmeg, cardamom, red yeast rice, red pepper, garlic, star anise, cloves, Amomum Tsaoko, geraniol, turmeric, ginger, fennel, anise, angelica and other material with high content of oil or fiber. Besides, the material can be fed into the machine directly without coarse crushing. The mill machine has the features of big capacity, not changing the color, maintaining the physicochemical characteristics of the material.
The powder milling machine makes use of the high-speed relative movement of the movable fluted disc and the fixed disc to crush the materials through the comprehensive effect of striking and friction of the fluted disc.The crushed material flows into the cyclone separator by the gravitation of blower and rotating centrifugal force, then discharges through gate blower, dust come into the pulse dust-evacuator box, filtrated and recycled by the filter cylinder.

| Model | Main Structural Dimensions(mm) | Capacity | Input Particle Size |
Output Particle Size |
Speed | Machine weight |
Total power |
||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L1 | L2 | H1 | H2 | H3 | H4 | W | Kg/H | mm | mesh | rpm | Kg | KW | |
| MR-450 | 5900 | 7700 | 3150 | 1100 | 650 | 350 | 1600 | 100-500 | <100*20 | 10-60 | 2900 | 1600 | 30.25 |
| MR-550 | 5900 | 7700 | 3150 | 1100 | 650 | 350 | 1700 | 150-700 | <100*20 | 10-60 | 2350 | 2100 | 41.75 |
| MR-650 | 6300 | 8100 | 3250 | 1200 | 650 | 350 | 1800 | 200-1100 | <100*20 | 10-60 | 2000 | 2800 | 60.75 |
| MR-850 | 6300 | 8500 | 3350 | 1200 | 650 | 400 | 1800 | 300-1500 | <100*20 | 10-60 | 1500 | 3600 | 74.25 |
| Our company can be customized according to the user’s special requirements. | |||||||||||||

Q: What are the application fields of your machines?
A: Used in food additives, baking ingredients, pharmaceutical intermediate, health food, chemical raw materials and other industries.
Q: What information do I need to get a quote for a powder grinding machine?
1. What is the size of material ? For example chilli, spices, turmeric rice grain or others?
2. What capacity you expect by one grinder machine ? (kg/h)
3. What mesh or mm or micron(size) of the powder you want?
Q: What is the material of the machine?
A: Usually we use stainless steel 304, if you want stainless steel 316, it’s OK and please tell us.
Q: Is it convenient to clean the equipment?
A: Yes, cleaning convenience is one of our core design considerations.
1. Quick opening structure: using quick opening clamps, etc., it can be quickly opened without tools.
2. No dead corners design: The inner wall of the container is smooth and fluid, avoiding material residue.
3. Cleaning methods: Supports various methods such as dry cleaning and wet washing.
Q: How to control dust overflow and protect the production environment?
A: We offer multiple options: the device can be designed as a fully enclosed structure; Equipped with an integrated bag filter or filter dust collector as an optional accessory.
Q: Will there be heat during the crushing process? How to control the temperature?
A: Mechanical crushing does indeed generate heat. For heat sensitive materials, we offer multiple cooling solutions:
1. Built in cooling jacket: cools the grinding chamber through circulating cooling water.
2. Airflow cooling: Use a cold air fan to cool the cavity.
Q: What is the lifespan of easily worn components such as blades, screens, and gear rings?
A: The lifespan depends on the hardness and abrasion resistance of the material. For high hardness materials, we provide vulnerable parts made of advanced materials such as wear-resistant alloys and tungsten carbide to greatly extend their service life and reduce maintenance costs.
Q: How to obtain spare parts?
A: We maintain inventory of commonly used spare parts and can ship them quickly. You can place an order directly through your sales representative. We provide original spare parts drawings and lists for your convenience in management.
Q: How quickly can you respond when problems arise?
A: We provide 7×24 hour technical hotline support. For urgent issues, our engineers will first provide remote guidance through phone/video calls to resolve them. If it cannot be resolved, we will arrange engineers to go to the site as soon as possible according to the situation.