Introduction of ball milling
ball milling is mainly used in grinding raw materials and final products in cement plant. It is also suitable for grinding various ores and other materials in the metallurgy, mine, chemical, construction and other industries. Besides, it has two forms of milling, one is an open form, and the other is a recycle close form equipped with powder concentrator. It is widely applied in many industries and has convenient operation.
Working principle
Working principle for ball milling
The main component of ball milling is a cylinder with bigger diameter and smaller length which is revolved by transmitting machinery. Materials are put in cylinder through the feed opening and then thoroughly grinded. The falling course of iron balls and ores can produce huge falling impact and autogenous grinding. The continuous feeding of ores can create considerable pressure to make ores move from feed opening toward discharge opening. Finally, acceptable particles are discharged from the discharge opening. Acceptable ore particles are carried away by water by wet mill, or by air by dry mill.
Product advantage
Advantage of ball milling
1)Efficient tool for grinding many materials into fine powder.
2) For Mineral grinding, perparing for ore beneficiation,
3) Also used in building material, and chemical industry.
4) Dry type and wet type ball mill.
5) Manganese alloy liners, ceramic liner, rubber liner.
6) The longer the ball mill runs, the finer the powder will be.
7) With excellent motor and reducer supplier.
8) For home private mineral processing test, also for laboratory testing.
Data of ball milling
Model (m)Output (t/h)Rotate Speed (r/min)Feeding Ganularity (mm)Grinding Media Load (t)Effective Volume (m³)Motor (kW)Weight (t)
| Φ2.4×7.5 | 21-23 | 20.4 | ≤25 | 37.5 | 29.5 | 475 | 76 |
| Φ2.4×10 | 30 | 20.4 | ≤25 | 50 | 39 | 570 | 94 |
| Φ2.6×8 | 20-24 | 19.57 | ≤25 | 52 | 38.1 | 630 | 97 |
| Φ2.6×9 (closed-circuit) | 42 | 19.57 | ≤25 | 58 | 42.7 | 710 | 125 |
| Φ3.0×9 | 28-32 | 18.3 | ≤25 | 78 | 57.4 | 1000 | 150 |
| Φ3.4×7.5 | 60 | 16.9 | ≤25 | 80 | 58 | 1000 | 167 |
| Φ3.8×7.5 | 90 | 17 | ≤25 | 95 | 91.8 | 1600 | 218 (excluding motor) |
| Φ4.0×9 | 120-140 | 16 | ≤25 | 140 | 106 | 1800 | 269 |
| Φ4.6×10+3.5 | 190 | 15 | ≤25 | 190 | 177 | 3550 | 352 (excluding driving parts) |
| Φ4.6×10.5+3.5 | 210 | 15 | ≤25 | 200 | 185 | 3550 | 358 (excluding driving parts) |
Packaging & Shipping
Packaging Detail : The main machinery is in nude packing,and spare parts in Wooden or steel box standard export packing, suitable for long distance delivery.
Delivery Detail:within 30days after your payment
Our Services
1.Pre-sales Service
Offering comprehensive technical and business consultation services;
Proposing th e most suitable scheme and equipment for our clients;
Designing and fabricating targeted products according to the special requirements of clients;
Training periodically high qualified service technician.
2.After-sales Service
Highly inspecting equipments in every working procedure, quality comes first;
Fast & Safe Delivery;
Assisting our clients for foundation construction of equipments;
Dispatching engineers to install and debug equipments;
Training the first-line operators on site;
Regularly visit clients to solve production problems;
Providing life-long maintenance service;
Providing technical exchanging;
Company Information
Xinxiang Great Wall Machienry Corporation, establelished in 1958, is one of the biggest cement making machine manufacture and supplier in Henan Province of China.Total area of the factory is 330000 m2, over 1100 employees including technicians.The annual processing capacity is over 80000 ton. Besides, we have a self-governed casting subsidiary, Xinxiang Great Wall Casting Co., Ltd, whose annual output is up to 50000 ton. That's why we can supply you the best quality machinery with less lead time.
