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Guilin Hangda Mining Machinery Co.,Ltd. Is a Raymond mill factory located in Guilin.In Guilin mining machinery industry, our company owns leader r & d and manufacturing technology.We have our own casting workshop, heat treatment workshop and gold processing workshop.
Our company's advanced casting process is the use of expensive expendable casting proces technology to produce roller embryos.
This casting process has the advantages of beautiful appearance and no sand.
This technique makes roller casting of very high quality.
The grinding rollers in the spare parts of the Raymond mill of Guilin Hangda Mining Machinery Co.,Ltd. are alloy materials.
Add the right amount of manganese, chromium and other metal elements in the grinding ring.
Due to the precise control of the proportion of manganese, chromium and other metal elements, coupled with advanced casting technology, our company's alloy rolls are more wear resistance, not easy to crack than the ordinary grinding rollers.
Raymond mill types of Guilin Hangda Mining Machinery Co.,Ltd. :
HDM Series Raymond Mill
Product Feature
1. High efficiency of one-time crushing
2. Split type housing, housing never cracking
3. Reinforced air return box, double row bolted connection
4. Low Cost,Energy Saving, Environmentally-Friendly
5. Capacity is 20-30% higher than that of the same type of mill in China
6. Fineness :80-400 mesh (stepless adjustment)
HDC Series Improved Raymond Mill
Products Feature:
1. With revolutionary and innovative technology for the unique structure
2. Our company owns the patent of invention for the design
3. Low Cost,Energy Saving, Environmentally Friendly
4. Time-saving,Convenience Maintenance, Low labor Strength :the maintenance time is 1/4 of that of traditional grinding in china
5. Operations are stable and small vibration:The housing will not easy to crack,Center shaft withstands even the greatest wear and tear
6. The refueling cycle for the Grinding roller assembly is about 1 month
7. High grinding efficiency :The capacity is 10%-20% higher than that of the same type of grinders in China.
HDW Series Fine Powder Raymond Mill
Product characteristics:
1 Closed - circuIt System,Revolutionary and innovative technology for the unique structure
2.Time-saving,Convenience Maintenance, Low labor Strength
3.Suitable for grinding hard materials and powdery materials
4.Operations are stable and small vibration:The housing will not easy to crack,Center shaft withstands even the greatest wear and tear
5.Finished power fineness:325-600 mesh(adjustable)
HDX Series German Type Utrafine Raymond Mill
1.Open- circuIt System,With revolutionary and innovative technology for the unique structure
2.Time-saving,Convenience Maintenance, Low labor Strength
3.Suitable for grinding hard materials and powdery materials
4.Operations are stable and small vibration:The housing will not easy to crack,Center shaft withstands even the greatest wear and tear
5.Finished power fineness:325-1250 mesh(adjustable)
HDH Series Ring Roller Raymond Mill
Performance Advantages:
1. Innovation-oriented Structure:
The first five- layers ring structure grinding mill in china;
High fine powder content, high yield;
Split-type support for grinding roller, easy to replace and maintain.
The auxiliary support design on the roller support, stable operation, small vibration, high grinding efficiency;
High strength optimized transmission bearing combination design, high structural reliability, long life.
2.The surface area of the power products is larger than that of similar model in china
3. New ultra-fine classifier with high classification accuracy and narrow powder distribution curve;
4.Finished power size:325-2500 ( Arbitrarily adjustable)
5.Environmental protection production, low operating noise, high dust removal efficiency and no dust pollution;
6.Easy installation, no need for large civil works
HDD Series New Multi - stage Powder Raymond Mill
Technology advantage:
1. One machine can produce multistage powder
A.Main mill can produce coarse powder and fine powder concurrently with same capacity.
B.Sieving system can screen coarse powder into multistage powder.
2.No repeated grinding, low consumption , high output
3. Compared with domestic traditional pendulum mill (Raymond mill)
While fine powder produced,coarse powder produced with 0.7 times output of fine powder
4. Power unchanged ,output doubled; Output increased by 100% (coarse powder, fine powder), consumption reduced by 50%.
5.Low investment cost, small equipment occupies area.
6.Saving energy, Eco- friendly
Calcium Hydroxide Production Line
