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Ball Mill

Production Capacity: 1.4-87t/H Equipment Advantages: ≤25mm Motor Power: 45-3550kw Application Areas: Suitable for material crushing in basic industries such as metal and non-metal mineral processing plants, metallurgy, building materials, chemical industry, and power sector.

Hotline： +86 151 3866 6240

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Product Introduction

Ball mills are crucial equipment in mineral processing plants, used to grind crushed ore to the required free-floating particle size. They play a vital role in the entire mineral processing flow: upstream, they follow the crushing process, and downstream, they provide slurry of suitable particle size for separation processes such as flotation and magnetic separation. Grinding operations involve significant investment and energy consumption, and their effectiveness directly determines the quality of subsequent separation parameters.

Core Structure:
Primarily composed of a cylinder, feed/discharge end, main bearing, transmission system (large/small gears, motor), and lubrication system. The inner wall of the cylinder is lined with wear-resistant plates, and the interior contains grinding media (mainly steel balls).

Working Principle:
When the motor drives the cylinder to rotate, the steel balls and ore are carried to a certain height by the liners under the action of centrifugal force and friction, and then fall or cascade down. The ore is crushed under the impact and grinding action of the steel balls. Wet grinding is the mainstream choice in mines due to its higher efficiency, but the slurry can also cause severe corrosion and wear to the liners and steel balls.

Equipment Advantages:
High grinding efficiency and uniform particle size
Stable operation, suitable for long-term continuous operation
Mature structure, convenient maintenance, and compatible with automated production lines

Equipment Parameters

Mode	Effective volume(m³)	Ball volume(t)	Feeding size(mm)	Capacity(t/h)	Main reducer	Motor(Kw)	Weight(t)
Ф1200×4500	4.70	6.5	≤25	1.4-2	ZD 30	45	13.1
Ф1500×5700	9.40	13	≤25	3.5-4.5	ZD 40	130	24
Ф1830×6400	15.70	22	≤25	5.5-6.5	ZD 60	210	38
Ф1830×700	17.10	23.5	≤25	6-7	ZD 60	210	43
Ф2200×6500	23.00	31.5	≤25	8-10	ZD 70	380	50.2
Ф2200×7500	26.50	36	≤25	10-11	ZD 70	380	53.2
Ф2200×8000	28.30	39	≤25	10-12	ZD 70	380	55
Ф2400×11000	46.30	64	≤25	19-21	ZD 80	680	99.2
Ф2400×13000	54.70	75.5	≤25	21-23	MBY710	800	115.2
Ф2600×13000	88.60	122	≤25	28-32	MBY800	1000	148
Ф3000×12000	78.90	109	≤25	32-35	MBY900	1250	168.6
Ф3000×13000	85.50	118	≤25	34-37	MBY900	1400	172.3
Ф3200×13000	134.20	185	≤25	45-50	MBY1000	1600	218
Ф3800×13000	137.10	189	≤25	60-62	MFYX250	2500	286
Ф4200×13000	167.50	231	≤25	85-87	MFX355	3550	320

Performance Advantages

Intelligent

Automatic analysis of operating status and early warning of abnormal conditions allow you to be fully aware of how your equipment is running.

Fully automated

From crushing and feeding to concentrate output, the entire production line can be started and stopped sequentially with a single button.

Safety

The equipment is equipped with multiple mechanical interlocks and electrical protection devices to ensure the safety of personnel and equipment.

Highly adaptable

The equipment can process various types of ore, from soft limestone to high-hardness iron ore, and is adaptable to both dry and wet processing methods.

Product Inquiry

Hotline： +86 151 3866 6240