Powder grinding mill machine stocks at our workshop
Model | HGM 88 | HGM 95 | HGM 100 | HGM 120 | HGM 130 | HGM 138 | HGM 160 | HGM 175 | HGM 190 | |||||||
Feeding Size (mm) | <20 | <25 | <25 | <25 | <25 | <25 | <30 | <35 | <40 | |||||||
Finished Product (mm) | 0.25-0.015 | 0.25-0.038 | ||||||||||||||
Capacity (t/h) | 1.3-5 | 2-7 | 3-10 | 3.8-15 | 5-21 | 6-25 | 8-28 | 10-35 | 15-40 | |||||||
rotation speed (r/min) | 167 | 150 | 142 | 136 | 105 | 92.5 | 82 | 75 | 74 | |||||||
DIA of grinding ring (mm) | 908 | 1006 | 1075 | 1280 | 1400 | 1510 | 1770 | 1900 | 2040 | |||||||
NO.of grinding ring(mm) | 3 | 3 | 3 | 3 | 4 | 4 | 5 | 5 | 4 | |||||||
Main motor (kw) | 22 | 30 | 45 | 55 | 75 | 90 | 132 | 185 | 280 | |||||||
Fan motor (kw) | 22 | 30 | 45 | 75 | 90 | 110 | 160 | 200 | 280 | |||||||
Analyzer motor (kw) | 5.5 | 7.5 | 11 | 15 | 18.5 | 22 | 22/30 | 30/45 | 55 |
Working Principle of HGM series grinding mill machine
When the HGM series powder grinding mill machine begin to work, the motor drives the main shaft and every turnplate through the reducer. Small material crushed by hammer crusher or jaw crusher is transported into hopper by elevator, and then vibrating feeder shall feed material to the central part of upper turnplate evenly. The material falls to the grinding chamber under the centrifugal force and comes down to raceway of ring to be grinded into powder. The blower inhales the external air into the grinding mill machine and carries the powder after third turnplate into powder-separator. Turbine in the separator makes the coarse powder drop down and regrinded and the fine powder shall go into cyclone powder collector together with air current and go down through discharge valve as final product.
Advantages of HGM series grinding mill machine for gypsum
1. Spring booster, increase grinding power, high productivity and high efficiency
2. Low energy consumption, in the case of the same yield and fineness, the system energy consumption is only one third of the airflow mill
3. Modular design of the powder separator, a wide range of applications
4. The new sealing structure, long maintenance period, more energy-saving, easy to maintain.
5. Pulse dust removal, automatic cleaning
Grinding roller
The technology for the linkage of grinding rollers to boost pressure could make the machine operate steadily, increase the grinding pressure and improve the processing capacity obviously.
Classifier of grinding mill
Adopting turbo-type analyzer and variable frequency motor, the machine has the following advantages: high efficiency of classification,low resistance and large processing capacity.
Air blower of grinding mill
Adopt high-pressure centrifugal air blower to save energy and increase efficiency.
* If the size of the powder grinding mill machine is suitable for container ship, usually by container.
* If the size of the powder grinding mill machine is too big, usually by bulk ship or by container after truncation;
* Transport ways are based on reducing cost for you and keep the crane performance!
* We have developed long-term and excellent relationship with many ocean freight partners, such as APL, COSCO, OOCL, CSCL, MSC, etc. And train carrying is also available.The complete mode of shipping and best service with lowest price are always provided for customers.
Pre-sales Service:
• We will help to Select grinding mill machine model and supply the flowchart as your project information
• 24hours working. Reply your email or questions at the first time when we receive your inquiry.
• Welcome to visit. We will pick you up at the airport or Railway station.
After-sales Service:
• After we signed the purchase contract, we will contact the professional group that responsible for various of , in order to provide you the perfect goods trading services, until the product you purchased properly to your hands.
• Experienced technicians guidance is available on the phone or the internet. One or more engineers will be dispatched to the quarry site to help install the customers' plants. Necessary training about machine daily maintenance to local workers is provided also.
• We provide one year warranty to make sure your grinding mill machine runs consistently. We always offering lifelong services and provide spare parts for a long term, and repairing main parts under right using for free in two years
Q: Do you have the factory?
A: Yes, we have professional mineral separation team in this industry. Our have professional engineers to provide thetechnology to meet your needs.
Q: Where did you sale your machine?
A: We sale the raymond grinding machine to South Africa, India, Canada, Italy, Philippines and so on.
Q: If we give this order to your company, what kind of service you can offer?
A: If needed, our engineers will go to your mining site for field investigation to make the best designing scheme. After the grinding mill machine arrived your place, we will send engineers to stationed in mine site to conduct the construction of the project, the installation and debugging and the staff training and ensuring the production are always working normally.
Q: What promises do you have about the quality of the grinding mill machine?
A: Warranty one year. Meanwhile, we will provide a lifelong service.
Impact crusher
90.6% Response Rate
Cone crusher
92.3% Response Rate
Mobile crushing plant
95.8% Response Rate