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Slag ball mill is the key equipment for grinding after the crush process, and it is widely used in the manufacture industries, such as cement,new building material, silicate, refractory material, ferrous metal,fertilizer, nonferrous metal and glass ceramics, it also can be used for the dry and wet grinding for all kinds of ores and other grind-able materials.


Slag ball mill can be applicable to all kinds of ores and other materials, and is widely used in dressing, building materials, chemical and other industries. Grinding ways can be divided into dry and wet these two types. According to different ore discharge ways, it can be divided into grid type and the overflow type.
Steel slag ball mill working principle:
Materials enter evenly into the first storehouse from feeder though the empty tube in a spiraling way. There are stepped lining plate and corrugated plate in this house which is equipped with different kinds of steel balls. The steel balls are lifted at a certain height with centrifugal force producing by running tube and fall down. The moving steel balls hit and grind materials during such process. The materials are coarse crushed in the first storehouse, then they enter into the second storehouse though single-wall partition. There are steel balls and a plane liner in the second storehouse which will further grind the materials. The powder material is discharged from exit plate. Then the whole grinding line finishes.

Slag Ball Mill Features:
1.high efficiency
2.small investment
3.high return
4.less pollution
5.simple operation
6.reliable working
This slag ball mill is composed by feeding department, the material department, rotary department, transmission department (reducer, small gear motor, electric control) and other major parts. Hollow shaft adopts steel castings, and the lining is shiftable. The rotary big gear has the good abrasion resistance, with cast roll teeth processing, the cylinder body set with wear-resisting lining board. This machine is smooth operation and reliable work.

| Model | Shell rotation speed (r/min) | Ball load (t) | Feeding size (mm) | Discharging size (mm) | Capacity (t/h) | Motor power (kw) | Total weight (t) |
| 900×1800 | 36-38 | 1.5 | ≤20 | 0.075-0.89 | 0.65-2 | 18.5 | 5.85 |
| 900×3000 | 36 | 2.7 | ≤20 | 0.075-0.89 | 1.1-3.5 | 22 | 6.98 |
| 1200×2400 | 36 | 3 | ≤25 | 0.075-0.6 | 1.5-4.8 | 30 | 13.6 |
| 1200×3000 | 36 | 3.5 | ≤25 | 0.074-0.4 | 1.6-5 | 37 | 14.3 |
| 1200×4500 | 32.4 | 5 | ≤25 | 0.074-0.4 | 1.6-5.8 | 55 | 15.6 |
| 1500×3000 | 29.7 | 7.5 | ≤25 | 0.074-0.4 | 2-5 | 75 | 19.5 |
| 1500×4500 | 27 | 11 | ≤25 | 0.074-0.4 | 3-6 | 110 | 22 |
| 1500×5700 | 28 | 12 | ≤25 | 0.074-0.4 | 3.5-6 | 130 | 25.8 |
| 1830×3000 | 25.4 | 11 | ≤25 | 0.074-0.4 | 4-10 | 130 | 34.5 |
| 1830×4500 | 25.4 | 15 | ≤25 | 0.074-0.4 | 4.5-12 | 155 | 38 |
| 1830×6400 | 24.1 | 21 | ≤25 | 0.074-0.4 | 6.5-15 | 210 | 43 |
| 1830×7000 | 24.1 | 23 | ≤25 | 0.074-0.4 | 7.5-17 | 245 | 43.8 |
| 2100×3000 | 23.7 | 15 | ≤25 | 0.074-0.4 | 6.5-36 | 155 | 45 |
| 2100×4500 | 23.7 | 24 | ≤25 | 0.074-0.4 | 8-43 | 245 | 56 |
| 2100×7000 | 23.7 | 26 | ≤25 | 0.074-0.4 | 12-48 | 280 | 59.5 |
| 2200×4500 | 21.5 | 27 | ≤25 | 0.074-0.4 | 9-45 | 280 | 54.5 |
| 2200×6500 | 21.7 | 35 | ≤25 | 0.074-0.4 | 14-26 | 380 | 61 |
| 2200×7000 | 21.7 | 35 | ≤25 | 0.074-0.4 | 15-28 | 380 | 62.5 |
| 2200×7500 | 21.7 | 35 | ≤25 | 0.074-0.4 | 15-30 | 380 | 64.8 |
| 2400×3000 | 21 | 23 | ≤25 | 0.074-0.4 | 7-50 | 245 | 58 |
| 2400×4500 | 21 | 30 | ≤25 | 0.074-0.4 | 8.5-60 | 320 | 72 |
| 2700×4000 | 20.7 | 40 | ≤25 | 0.074-0.4 | 22-80 | 380 | 95 |
| 2700×4500 | 20.7 | 48 | ≤25 | 0.074-0.4 | 26-90 | 480 | 102 |
| 3200×4500 | 18 | 65 | ≤25 | 0.074-0.4 | As per process conditions | 630 | 149 |




The steel slag ball mill will start delivery in 30 days after payment. It will be packed in the export standard container, its main motor and spare parts will be put in the water-proof and sealed wooden case.
We promise that the steel slag ball mill will be shipped to you timely and safely.



Hengxing equipment can provide turkey service for customers, such as engineering consultation, engineering design, equipment manufacturing, packing & transportation, installation & commissioning personnel training etc.
About Spare Parts
Hengxing equipment will be dedicated to provide our customers with genuine spare parts with high quality. With our technological advice, the life cycle of your machine can be prolonged and sustained significantly with high effectiveness.
About Training
Hengxing equipemnt could offer excellent facilities and comfortable environment and training services to different customers. The training should include product training, safety training, operation training, maintenance know-how, technical know-how training, and regulations training, etc. All of the training is customized to fulfill every customer’s expectations. Training programs can be conducted in our workshop, or at customer’s site.
About Installation and Commissioning
Hengxing equipment are able to guide the overall installation of whole set production line, including crushing production line and cement equipment production line, etc., which will allow you to start the normal operation of equipment immediately. After installation,we will make inspection of the whole machine commissioning and operation condition and provide you testing data report of installation.

What we offer?
We are developing heavy industrial machines and allowing mining companies to implement efficient and more effective ways of mining through our goods. We have variety of products available for sale. These products include Stone Crushers, Jaw Crushers, Cone Crushers, Hammer Crushers, and Sand making Machines, Sand Washing machines, Rod Mills, ball mill,, Ore Dressing Machines,rotary dryer,rotary kiln,coal briquette machine . Development of these machines had never been an easy task. Sand making equipments are offered by Hengxing Equipment with very nominal prices. The research facility of our industry enables our engineers to serve international market with new theories and develop a perfect solution for the mining world. Our Products have a great demand in all over the world.
Zhengzhou Hengxing Heavy Equipment Co.,Ltd is a joint stock corporation integrating with research, manufacture and sale which targeted at the large and medium sized series of heavy mining equipment. Our main products are stone crushing machines, sand making machine ,ball mill machine ,mineral ore dressing machines,rotary dryer,rotary kiln, AAC block making machine,coal briquetting machine,which were widely used in mineral processing and construction industry.



How about the quality of your ball mill?
Our ball mill manufactured strictly accordin to national and international standard.
We take a test on every ball mill before delivery.
How about price of ball mill?
We can give the lowest price of the ball mill than market one.
We do quotation of ball mill as soon as possible for any custome.
Discount of ball mill can be given according to quantity.
How about the after-sale service of your company?
Our engineer is aviliable to installation ball mill overseas.
The guarantee period of our ball mill is one year.
Sara Pang
Mobile (Whatsapp): 0086 137 8347 1727
Email : sales006*zzhxmachine.com
Wechat/skype: sarapang6
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