long working life Ball Mill - CE & ISO9001:2008 Certificate

ball mill series 1.  ball mill Introduction The ball mill is widely used to grind various ores and other materials in mining, building materials, chemical industries, etc. The ball mill can be divided into dry type and wet type     according to the milling method; grid type and overflow type  or center-discharge and side-discharge type according to the   ways of discharge; bearing-mill and bearing pad millaccording to the  different methods of supporting; rim drive and center  drive according to the different ways of transmission. Large   mill 3 meters above is especially configured with jack-up   devices for easy maintenance; the dynamical pressure bearing  and the static pressure bearing can operate stably. Slow rotation is convenient for overhaul and start; the oil sprayer   lubrication device can make big and small gears reliable. The main motor of large mill is high pressure asynchronous motor or synchronous motor, which should be notified in the orders.     2. Working Principle:  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 evenly. 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 to impact and grind the materials. The grinded materials are discharged through the discharging board thus the grinding process is finished. 3. Main technical Data:

Model	Speed of barrel (r/min)	Weight of ball (t)	Size of feed opening (mm)	size of outputting (mm)	Capacity (t/h)	Power (kW)	Weight (t)
900×1800	38	1.5	≤20	0.075-0.89	0.65-2	18.5	3.6
900×3000	38	2.7	≤20	0.075-0.89	1.1-3.5	22	4.6
1200×2400	32	3.8	≤25	0.075-0.6	1.5-4.8	45	12.5
1200×3000	32	5	≤25	0.075-0.4	1.6-5	45	12.8
1200×4500	32	7	≤25	0.075-0.4	1.6-5.8	55	13.8
1500×3000	27	8	≤25	0.075-0.4	2-5	90	17
1500×4500	27	14	≤25	0.075-0.4	3-6	110	21
1500×5700	27	15	≤25	0.075-0.4	3.5-6	132	24.7
1830×3000	24	11	≤25	0.075-0.4	4-10	180	28
1830×6400	24	23	≤25	0.075-0.4	6.5-15	210	34

            Company Qualifications: With strong technical power and production capability, High-pressure Suspension Mill of New Type Mill   have been used in mining, houses construction, road & bridge building. Our company has achieved ISO9001:2000 international quality system certificate and will be made by BV and SGS certificate.  About our team and factory: Our passionate management team which is committed to supply more economic, more convenient, better quality production plants for our customers will lead PIONEER into international machinery manufacturing and designing company.                                   
  industrial fine powder grinder    supply perfect after-sale service  we offer a package service-foundation construction, equipment installation, device testing and operation guidance. Whether warranty expires, we will supply timely and thoughtful on-site maintenance.   we give you operation training on customer site to let end-users know how to reduce repair times, prolong usable life of equipment and improve efficiency. Moreover, we will teach end-users to know the structure design, working principle, basic maintenance and fault treatment methods.  we also supply free survey of present equipments conditions and configuration, suggest you one more economic configuration.  High quality, Most reasonable, Most economic, that is our standard for our honored customers. Company profile:  Shanghai Pioneer Machinery Manufacturing Company is a pioneer enterprise in producing, designing mining technical plant, which is located in the international economic trade zone-Shanghai (our factory is very near Pudong international airport). We supply such mining equipments –jaw crusher, impact crusher, cone crusher, sand making machine, good production saving energy ball mill, portable crushing plant, vibrating screen, vibrating feeder, belt conveyor to our worldwide customers. For years, the company has been strengthening introduction and digestion of domestic and foreign advanced technologies, advocating the development concept of independent innovation, and established the enterprise operation mode of all-personnel management. By means of its strong technical power, scientific management system and excellent product quality, our company has quickly grown into an important production and export base of mining machinery in China. Our products have been exported to more than 80 countries.                            Welcome to our factory!                    More products:                       If you need any of our help, please feel free to send us Email or call us.