GK Series Heavy Duty Ball Mill Optimized for Grinding Hard Rocks, Minerals, and Refractory Materials

Product Overview

Description

GK Ball Mill

Ball mills are widely used in the industrial grinding field due to their high efficiency, cost-effectiveness, and strong adaptability.

 

The principle of the ball mill is to use the cylinder with medium balls to rotate under the drive of the motor and the transmission device, drive the internal grinding medium steel balls to rotate and fall, and use the impact force generated by the falling of the steel balls and the grinding effect of rotation to crush the minerals to achieve the grinding operation. Since the cylinder is always rotating, the mixing effect can also be achieved during the grinding process.

 

Characteristic

Ball mills are versatile, efficient, and adjustable, capable of grinding various materials with different hardness levels. They feature a simple and durable structure, low energy consumption, and are economical with low operating and maintenance costs. These mills are environmentally friendly, often equipped with dust removal and noise reduction systems, and are compatible with automation. Additionally, they are designed with wear-resistant materials and come in diverse specifications to suit different production scales.

 

Ball Mill VS Vertical Mill

This table is based on the production of conventional clinker cement, the same finished product fineness, the comparison of the same yield:

Comparison Item	Ball Mill	Vertical Mill
Working Principle	Uses rotating cylinder and media balls for impact and grinding	Crushes material by roller pressing on the grinding ring
Space Occupation	Longer cylinder, occupies more horizontal space	Taller structure, occupies more vertical space
Equipment Cost	Relatively lower	About 30% higher than ball mill for the same output
Operating Cost	Higher total power, more power consumption per unit output	Lower total power, more energy-efficient
Maintenance Cost	Main wear parts are grinding balls, easy to replace	Includes rollers, rings, etc., replacement is costly and complex
Dust Collector	Smaller size, no need to consider dust collection	Requires larger dust collector to handle both grinding and collection
Installation and Commissioning	Lead time of 3 months, installation up to 3 months, shipping about 1 month, total estimated time to production is no more than 9 months	Typically requires similar installation and commissioning time

 

How to choose your ball mill model?

 

Model	Rotary speed(r/min)	Input size(mm)	Discharge size(μm)	Discharge size(Mesh)	Capacity(t/h)	Motor power (kw)	Weight (t)
QM900x1800	39	≤20	75-890	350-20	0.8-2	18.5	4.6
QM900x3000					1-4	22	5.6
QM1200x3000	36	≤25	74-400	350-40	1.6-5	37	12.8
QM1200x4500	32				1.6-5.8	55	13.8
QM1500x3000	27				2-5	75	15.6
QM1500x5700	28				3.5-6	130	24.7
QM1830x3000	25				4-10	130	28
QM1830x6400	24				7-16	210	34
QM1830x7000					8-18	245	36
QM2100x3600	23				10-36	210	46
QM2200x4500	21				12-23	280	48.5
QM2200x6500					14-26	380	52.8
QM2200x7000					15-28	380	54
QM2200x7500					15-30	380	56
QM2400x4500					18-45	320	65
QM2400x8000	20				20-48	410	81
QM2700x3600	21				19-75	400	83
QM2700x4000	20				20-78	400	85
QM2700x4500					22-85	430	89
QM3200x4500	18				29-140	800	137
QM3200x5400					30-180	800-1000	146
QM3600x4500	17				35-210	1000	190
QM3600x6000					38-240	1250-1500	220
QM3600x8500					45-260	1800	260