Granite Grinding Grid Ball Mill, Mineral Processing Plant

• Customization: Available
• Type: Ball Mill
• Motor Type: AC Motor
• Model NO.: MQG4560
• Motor Power: 2300 Kw
• Rotationl Speed: 20-22r/min
• Application: Mine
• Materials: Gold
• Condition: New
• Cylinder Diameter: 4500 mm
• Cylinder Length: 6000 mm
• Max. Ball Load: 158 Ton
• Effective Volume: 87 M3
• Transport Package: Nude
• Specification: ISO9001
• Trademark: Sinoway
• Origin: China
• HS Code: 84742090
• Production Capacity: 20000 PCS Per Year

Product Description

Sinoway Grid ball mill is a grinding mill with discharging grid and will grind the big size ore into small or fine. It is usually used in the first stage grinding to produce coarse particle product and  can work at wet or dry way. Grid ball mill is widely used for electric power, ferrous metal and nonferrous metal, chemical industry and building materials etc.
Features and technology advantages
1.Advanced sealing technology, to ensure good working environment.
2.The use of advanced design means, to ensure safe and reliable mill.
3.Mature and strict processing and detection means, to ensure the quality and accuracy.
4.With a strong brand manufacturers at home and abroad, to ensure the quality of the machine running.
5.The machine is equipped with a complete turning, jacking device and tool installation and maintenance.
Working principle
The main part of grid ball mill is a rotation cylinder rotating slowly by the transmission device. The material is fed from the cylinder inlet and grinded by the impact of steel ball and ore and self-grinding. Due to the continuously feeding material, the pressure pushes material to the outlet and the grinded material is discharged from the cylinder outlet. In wet grinding, material is taken out by water; in dry grinding, the material is taken out by air. The grid installed in the outlet of mill is relied for forced discharge. Low pulp surface in cylinder reduces the ore over-grinding, and prevent the steel ball out. Under the same production conditions, production capacity of grid mill is larger than overflow ball mill's.

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Specification

Model	Cylinder Diameter (mm)	Cylinder Length (mm)	Power (kw)	Effective Volume (m3)	Max. Ball Load (t)	Weight (t)
MQG0909	900	900	18.5	0.45	0.96	4.6
MQG0918	900	1800	22	0.9	1.92	5.3
MQG1212	1200	1200	22	1.14	2.4	11.5
MQG1224	1200	2400	55	2.28	3.96	13.2
MQG1515	1500	1500	60	2.5	5	13.7
MQG1530	1500	3000	95	5	10	18.7
MQG2122	2100	2200	155	6.6	15	45.4
MQG2130	2100	3000	210	9	20	45.8
MQG2430	2400	3000	280	12.1	22.5	67
MQG2721	2700	2100	280	10.7	24	63
MQG2727	2700	2700	310	13.8	29	68.5
MQG2736	2700	3600	400	18.4	41	98
MQG3231	3200	3100	630	22.5	45	115
MQG3236	3200	3600	630	24.8	58	119
MQG3245	3200	4500	800	32.8	65	138
MQG3639	3600	3900	1000	36.2	75	145
MQG3645	3600	4500	1250	41.8	90	160
MQG3650	3600	5000	1400	46.4	96	158
MQG3660	3600	6000	1600	55.7	120	189
MQG4060	4000	6000	1700	69.8	137	214
MQG4560	4500	6000	2300	87	158	294

Any change of technical parameters, there is no further notice.