Grinding Mill

Detailed Product Description

Application:
Ball mill is the key equipment for grinding after the crushing process, and it is widely used in the manufacture industries, such as cement, silicate, new building material, refractory material, fertilizer, ferrous metal, nonferrous metal and glass ceramics, it also can be used for the dry and wet grinding for all kinds of ores and other grind-able materials.

Working Principle:
The ball mill is horizontal cylindrical rotation device, driven by brim gearwheel. There are two chambers and grid. Material goes into the first chamber through the feeding inlet. Inside the first chamber, there are stage liners and ripple liners as well as steel balls. The shell rotates so as to generate electricity, and this force brings ball to a certain height and then balls drop down by gravity, the impact is the grinding force to the material. After the primary grinding, materials go into the second chamber through segregate screen. In the second chamber, there are flat liners and steel ball. After the secondary grinding, material is discharged from the discharging mouth. Then the whole grinding process is ended.

Structure:
The machine is composed of feeding part, discharging part, turning part and driving part (reducer, small driving gear, electric motor and electric control). The quill shaft adopts cast steel part and the liner is detachable. The turning gearwheel adopts casting hobbing process and the drum is equipped with wear-resistant liner, which has good wear-resistance. The machine is with stable and reliable working condition. Moreover, according to different materials and discharging methods, there are dry ball mills and wet ball mills for choice.

Technical Parameters:

Model	Diameter (mm)	Length (mm)	Rotation speed (r/min)	Capacity (T/h)	Discharging Size (mm)	Ball Weight (T)	Motor		Overall Weight (T)
Model	Diameter (mm)	Length (mm)	Rotation speed (r/min)	Capacity (T/h)	Discharging Size (mm)	Ball Weight (T)	Model	Power (kw)	Overall Weight (T)
φ900×1800	900	1500	42	0. 4-1. 5	0. 075-0. 6	1. 4	Y160L-6	11	3. 5
φ900×2100	900	1800	41	0. 6-1. 6	0. 075-0. 6	1. 73	Y180L-6	15	3. 9
φ900×3000	900	2700	41	1-2. 6	0. 075-0. 6	2. 5	Y200L2-6	22	4. 9
φ1200×2800	1200	2400	32	1. 4-5. 5	0. 075-0. 6	4	Y225M-6	30	8. 6
φ1200×4500	1200	4100	32	1. 5-6. 8	0. 075-0. 6	5. 2	Y280S-6	45	12
φ1500×3000	1500	2500	31	2. 8-10	0. 075-0. 6	7. 5	YR280S-6	55	14. 2
φ1500×3500	1500	3000	31	3. 3-11	0. 075-0. 6	8. 2	YR280M-8	75	15. 6
φ1830×3600	1830	3000	26. 5	4-16	0. 075-0. 6	11	YR355M₃-8	160	32
φ1830×4500	1830	3000	26. 5	4. 2-18	0. 075-0. 6	12	YR355M₃-8	185	35
φ2100×3600	2100	3000	24. 2	7-38	0. 075-0. 6	19	YR555M₃-8	185	40
φ2200×3600	2200	3000	19	8. 5-44	0. 075-0. 6	25	JR137-8	210	44
φ2400×3600	2400	3000	15	10-53	0. 075-0. 8	32	JRQ1410-8	370	51

Place of Origin:	Henan in China
Brand Name:	Kehai
Payment Terms:	L/C,T/T(Bank Transfer),
Minimum Order:	Set/Sets 1
Supply Ability:	Set/Sets\|50\|Month
Package:	Export standard
Delivery Time:	10 days