Ball milling machine is widely applied in the industries, such as cement, silicate product, refractory, fertilizer, mineral processing of ferrous and nonferrous metal and glass ceramic, etc. It is mainly used to make dry or wet powder grinding of various ores and other grindable materials.
Ball milling machine is the cylindrical swiveling mechanism. It is the outside gearing, double-hopper and lattice ball milling machine. The materials are transferred into the first hopper of the ball milling machine by quill shaft screw of the feeding equipment. This first hopper has the stepped lining board or corrugated liner board, and the steel balls with different specifications. When the cylinder rotates, centrifugal force will come into being and lift the steel ball to a certain height. Then, the steel balls will fall down, and have strike and grinding impact on the materials. After kibbling in the first hopper, the materials will be transported into the second hopper by single-wall partition. The second hopper has the steel balls inside the scaleboard which will make further grinding to the materials. The powder will be pulled out by the discharging grate plate and accomplish the grinding.
1. The new ball milling machine can save power of motor of 30-40%, lubricating oil 70%, cooling water 90%, and the comprehensive saved energy is over 40%.
2. The headstock of the ball milling machine does not need to change, which saves much maintenance costs and both time and labor.
3. The headstock adopts grease lubrication which is convenient, clean and with no heavy metal pollution.

Specifications	Inside Diameter (mm)	Length (mm)	Rotate Speed (t/min)	Complete Electromotor		Ball Charge (t)	Feeding Mine Granularity (mm)	Processing Capacity (t)	Weight (kg)
				Power (kw)	Rotated Speed (r/min)
900*1800	900	1800	37	15	970	1.8	≤15	0.5-2	3400
900*2100	900	1800/300	37	18.5	970	1.73	≤15	0.4-2	3900
1200*2000	1200	2000	35	30	970	2.81	≤25	1.1-2.5	7780
1200*2400	1200	2400	35	37	980	3.52	≤25	1.3-3.2	8650
1200*2800	1200	2400/400	35	37	980	4.22	≤25	1.5-3.7	9600
1200*4500	1200	4500	35	45	980	5.2	≤25	2.7-6.79	14000
1500*3000	1500	3000	29	75	990	6.8	≤25	3.3-8.2	14122
1500*3500	1500/1200	3000/500	29	75	990	8.55	≤25	3.3-8.5	15636
1500*4500	1500	4500	29	90	990	13	≤25	4.5-12	20000
1500*5700	1500	5700	29	110	990	15	≤25	2.6-14	25000
1830*3000	1830	3000	24	135	735	13	≤25	4-15	25000
1830*4500	1830	4500	24	155	740	15	≤25	4-19	32000
2100*3000	2100	3000	22	210	740	19.3	≤25	6.4-28	40790
2100*3600	2100/1800	3000/600	22	210	740	22.9	≤25	7.6-28	43454
2200*3600	2200	3600	19	245	740	25	≤25	5.2-32	44000
2400*3600	2400	3600	18	320	740	32	≤25	8-38	57000
2700*3600	2700	3600	18	400	187.5	39	≤25	11.7-48	78000
3200*4500	3200	4500	17	800	167	65	≤25	24-64	128000
3600*4500	3600	4500	16.4	1250	167	88	≤25	29-75	165000