Silica Sand Mill, Sand Ball Mill, Grinding Ball Mill manufacturer / supplier in China, offering Wet Grinding Ball Mill Used for Silica Sand, 100tpd to 3000tpd Rotary Kiln Cement Plant, High Efficiency Vibrating Screen, Circular Vibrating Screen and so on.
|Min. Order / Reference FOB Price||1 Piece||US $10,000-100,000/ Piece|
|Production Capacity:||150 Set/Sets Per Year|
|Payment Terms:||L/C, T/T, D/P|
|Motor Type:||AC Motor|
|Application:||Ore Dressing, Chemical, Coal, Cement Industries|
Sand Ball Mill Machine - Feature
1) The transmission machinery of grate ball mill substitutes large-scale double row self-aligning roller bearing for sliding bearing. It is easy to start and saves energy up to 20-30%
2) Adopt groove-type circular lining plate which is instrumental in increasing contact areas of iron balls and ores, and enhances grinding action and ore lifting capacity and decreases energy consumption.
3) Adopt overall frame, which makes it easy for construction and installation.
4) Large discharge opening, high capacity .
5) Equipped with oil-mist lubrication device which guarantees smooth operation of gears.
6) long servise life, and low consumption.
Sand Ball Mill Machine - Principle
Materials are put in cylinder through the feed opening and then thoroughly grinded, because 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. The discharge opening is equipped with a discharge grate, and the ore pulp horizon of discharge opening is low. These two factors prevent ores from being overly grinded, and iron balls from being dismissed.
Main technical parameters of sand ball mill
|Type||Rotational speed(/min)||Balls weight(t)||Material-in size(mm)||Material-out size(mm)||Yield(t)||Motor power(kw)||Weight(t)|
|Φ3600X4500||17||90||≤25||0.074~0.4||According to the process conditions||850||158|
|Φ3600x6000||17||110||≤25||0.074~0.4||According to the process conditions||950||175|
Pre-sales: We have engineer to select ball mill size (model) according to customer's information, and provide Consultation, design.
During sales: We send our experienced engineer onsite to supervise installation and commissioning.
After sales: We provide 1 year guarantee period, if there is any quality problem, we will replace spare parts for free.
We always keep certain inventory level of spare parts, which means the replacements can be shipped to you right away.
In addition, we will regularly pay return visit to our customers.
A:30% by TT as deposit on signing the contract, 70% by as final payment of balance after the client's satisfactory inspection of the equipment prior to the goods leaving the factory.
Q: What about Warranty? what will we do if the machine is broken down
A: The warranty period for all of structural and mechanical equipment is one year. The warranty period for all electric motors is half one year. Wear parts are not covered by warranty unless the component part is found to be flawed.
Q: What should we need to do for if we want to get a best quotation
A: Hi, if you want us recommend a suitable type for you ,please let us know as follows:
1).the capacity (tons per hour )
Q: What could you help me to do for the business ?
A: Many thanks for your trust , we can provide you with proposal chart for complete production lines,spot inspection and operator traning according to your demands and the conditions of applied spot , we can help you choose the right equipments ,drilling rig ,loader ,trucks ,excavators and so on for rotary washer for sand washing.
A: Standard delivery time is 30 days from receipt of deposit,the special required machine is 45 days.
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