Energy Saving Grinding Ball Mill on Sale
|FOB Price:||US $30,000-500,000 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $30,000-500,000/ Piece|
|Payment Terms:||L/C, T/T, D/P, Paypal|
- Type: Ball Mill
- Motor Power: 210
- Application: Mine
- Condition: New
- Diameter of Shell: 6000mm
- Effective Volume: 11m^3
- R&D: 10 Engineers and Top Machines
- Trademark: According to your Demands
- Specification: 2100mm*3000mm
- Motor Type: AC Motor
- Rotationl Speed: 23-25r/min
- Materials: Iron
- Energy Saving Ball Mill: Mineral Machinery
- Length of The Shell: 9500mm
- Max Load of Ball: 20t
- Experience: Rich and More Than 20 Years
- Transport Package: Standard Packing
- Origin: Qingdao, China
Ball Mill grinds material by rotating a cylinder with steel grinding balls, causing the balls to fall back into the cylinder and onto the material to be ground. The rotation depends upon the diameter of the mill.
1 Energy Saving: Qingdao EPIC Mining Machinery Co., Ltd is the first to use the new energy-saving rolling bear instead of old sliding bearing among this field, which obtains national patent certificate. This bearing technology reform has 15 years history. The service life can reach 20 years without any quality problem.
2 High efficiency and power-saving: By adopting the rolling bearing instead of sliding bearing, the mill is more easily to be started with less friction resistance. Normally you could save power by 10-15%. Also our rolling bearing has adopted grease lubrication system instead of traditional oil lubrication, which could not only greatly save your lubrication cost but also lesson your maintenance trouble
3 Scientific structure and Economic Lubrication: For all ball mills over 2.7m diameter, we adopt the transmission way of synchronous motor, air clutch, gear and pinion drive slow transmission device. So the overall structure looks more compact & scientific with much less shock & noise by removing that traditional joint shaft. Moreover, the Automatic Timing Oil Lubrication Device also effectively increases the lifespan of gears.
4 Advanced transmission form: The transmission form adopts the most advanced drive technology, which increase and thicken the gear ring with 5900mm diameter and 520mm thickness. This technology leave out intermediate shaft and coupling, and it shortens transmission distance with large torque and small noise. Moreover, it has no wearing parts.
5 Easy installation and application: By adopting the unit frame for smaller-diameter ball mill, the user could easily proceed equipment installation and mining operation.
Are generally used to grind material 1/4 inch and finer, down to the particle size of 20 to 75 microns. To achieve a reasonable efficiency with ball mills, they must be operated in a closed system, with oversize material continuously being recirculated back into the mill to be reduced. Various classifiers, such as screens, spiral classifiers, cyclones and air classifiers are used for classifying the discharge from ball mills.
Ball mill is an efficient tool for grinding many materials into fine powder. The ball mill is used to grind many kinds of mine and other materials, or to select the mine. It is widely used in building material, chemical industry, etc. There are two ways of grinding: The dry process and the wet process. It can be divided into tabular type and flowing type according to different forms of discharging material.
The ball mill is a horizontal rotating device transmitted by the outer gear. The materials are transferred to the grinding chamber through the quill shaft uniformly. There are ladder liner and ripple liner and different specifications of steel balls in the chamber. The centrifugal force caused by rotation of barrel brings the steel balls to a certain height and impact and grind the materials. The ground materials are discharged through the discharging board thus the grinding process is finished.
|Model||Diameter of the shell||Length of the shell||Effective volume||Revolution of the shell||Filling coefficient of steel ball||Max.load of ball||Major motor power|
Motor rotation speed
Q:Hi, are you mining machinery manufacturer?
A:Yes, we can also provide amples test, mine design, equipment manufacture, installation, after-sale service, etc.
Q:which country have your products been exported?
A:Many customers around the world, such as America, SouthEast Asian Countrries, Chile and so on.
Q:Can you do mineral processing test?
A:Yes, we supply this service as customer's requirement.
A: We always do many kinds of testings before shipment, and also we still supply one year warranty.