The ball mill composed of feeder, discharge opening, rotation part, transmission part (reducer, gear transmission shaft, motor and power control cabinet) and other main parts, ball mill is widely used in black, non-ferrous metal mining, building materials, chemicals, electricity, coal, transportation, light industry and other industrial sectors. stone grinder machine  has lattice panels at the discharge end, with more volume of ball, larger installation power, higher capacity and more coarse discharge granularity and usually used in primary crushing; ball mill are usually used in fine grinding without lattice panels at the end and with higher discharge opening, less volume of ball, smaller installation power, lower production capacity and finer discharge granularity.

 1. Our company's ball mill 30t use rolling bearing instead of sliding bearing, which save 10%-20% of the energy and at the condition of some power, the capacity is 10%-20% higher;
2. Adopting oil grease to lubricate the gear;
3. The expensive GXYZ is needless when the ball mill support by rolling bearing;
4. ball mill 30t whose diameter over 2700mm can use high pressure motor, pneumatic clutch, gear oil grease lubrication device and low speed driving device for the convenience of turning and repair. These device is optional based on the needs of users;
5. Cast steel hollow shaft, removable liner, gear hobbing machine to process the casting rotate gear, inside of the barrel installed with wearable line with good abrasion resistance. The machine's performance is stable and reliable.

Technique Parameter

Packaging & Shipping

The products should be processed to be rustproof and moisture proof before delivery.  The small parts are packed into wooden crates; the big parts are wrapped by plastic sheeting.

1. Can you give me a solution and quotation?

Answer: Of course. Kindly please tell us information such as, the capacity? (100t/h, 150t/h, 200t/h......) the raw material ?(limestone, pyrite, granite, basalt......) hardness?(soft stone or hard stone...) maximum feed size ?(300mm,400mm,500mm......) output size ? (0-5mm,5-8mm,8-15mm,15-25mm......) the usage of final products ? (for railway, road construction, building......) We will provide the best solution and quotation.

3. Which stone is hard? Which stone is soft?

Answer: These stone are hard usually such as granite, basalt, cobble, etc. These stone are soft usually such as limestone, dolomite, gypsum, etc. Your company can give us analysis report about raw material in order to supply suitable equipment for your company.

4. How about the shape of aggregate manufactured by your ball mill?

Answer: The shape of aggregate has something to do with design of crusher. The shape also has something to do with design of complete stone production line. Our engineers will design complete stone production line based on raw material. The shape of aggregate will be cube which is better compared to other companies.

5. How long is date of delivery ?

Answer: The date of delivery is one month. The date of delivery will be extended if the stone production line is too big or the clients have some special requirement.

6. How long is the guarantee period of your ball mill?

Answer: The guarantee period of our company's equipment is 13 months. Wear resistance parts and problem coursed by worker's unsuitable operation are not included.

7. What's the after sale service of your ball mill?

Answer: The construction drawings of foundation will be supplied for our clients. What's more, we will supply installation service, workers training service, etc.

8. Can you supply wear resistance parts for us if we buy your company's  ball mill ?

Answer: Of course we can supply. We have two our own casting factories and We can supply enough wear resistance parts for our clients in order to guarantee machine operation.

9. Can your company's  ball mill be used in harsh environment like colder than -10ºC or hotter than 50ºC? 

Answer: Of course. Our equipment adopts XYZ-G lubrication and temperature control system. 

ATAIRAC ENGINEERED PRODUCTS INC (CHINA)

Martin Yuan

Website: atairac.en.made-in-china.com

Add: No.135,456 Block, Dieqiao Road, Pudong New District, Shanghai P.R.China.