Mining Machinery Grinding Gold/ Silver/Copper/ Mineral Ore / Cement Rotate Cylinder Ball Mill

• Type: Grinding Mill
• Motor Type: AC Motor
• Motor Power: Depends on Model
• Application: Construction
• Materials: Limestone
• Outlet Size: From 80 Mesh to 200 Mesh
• Model NO.: 1200*2400, 1500*3000, 2100*4500, 3200*4500, etc
• Inlet Size: Less Than 20mm
• Condition: New
• Warranty: 12 Months After Installation
• After-sales Service: Installation Guildance, 24h Quick Response
• Color: Gray, White, Yellow, Customer-Specified, etc.
• Spare Parts Supply: Intermediate Delivery
• Export Markets: Global
• Certification: CE, ISO
• Material Application: Barite, Calcium Carbonate, Gypsum, etc
• Electricity: Depends on Your Request
• Material: Steel
• Control Box: Included
• Brand of Control Box: Chnt
• Delivery Time: 20 Working Days
• Configuration: Flexible Design
• Dimension: Depends on Model
• Installation Guildance: 24h Service
• Price Term: EXW, Fob, CIF, etc
• MOQ: 1
• Transport Package: Container, Export Packing Standard
• Specification: MSF800, MSF1000, MSF1250, etc
• Trademark: MR
• Origin: China
• HS Code: 8474201
• Production Capacity: 50 Units/ Month

Product Description

Ball Mill

Product Introduction

MR ball mill is an efficient machinery for powder making. This mill is mainly used to the beneficiation equipment, ceramics, chemical and cement industry etc. with two types, the dry one and the wet type. It is used in mineral ore grinding, like copper ore, gold ore, silver ore, zinc, etc. In recent years, the bearing transmission energy saving ball mill are newly developed, which can save 25-30% energy. Its' main parts are slowly rotated cylinder, with grinding media inside.

Application
Ball mill is the important equipment for recrushing the materials after they are primarily crushed. It is an efficient machine for grinding various materials into powder. There are two ways of grinding: the dry process and the wet process. It can be divided into tabular type and flowing type according to different forms of discharging material. Ball mill is widely used in metallurgy, chemical, mining, cement, construction, industrial and mining industries etc.

Main Structure

Working Principle
The main body of the ball mill is a revolving cylinder, both ends are equipped with end covers with hollow shafts, the hollow shafts are supported by the main bearings, and the whole mill rotates under the drive of the transmission device. Due to the action of inertial centrifugal force, the grinding body is attached to the lining surface of the inner wall of the mill and rotates together with it. After being brought to a certain height, it falls freely by gravity. The grinding body has a cyclic movement of rising and falling in the rotating mill, resulting in sliding and rolling, resulting in the grinding action between the grinding body, the lining plate and the material to be ground to make the material fine. In order to protect the cylinder from the direct impact of the ball and the sliding friction of the steel ball and the material, the inner wall of the cylinder is also equipped with lining plate.

Technical Parameters

Model	Power (KW)	Thickness (mm)	Ball load (t)	Weight (t)	Model	Power (KW)	Thickness (mm)	Ball load (t)	Weight (t)
Φ900*1800	18.5	10	1.5	4.6	Φ2200*6500	380	22	35	52.8
Φ900*3000	22	10	2.7	5.6	Φ2200*7000	380	22	35	54
Φ1200*2400	30	12	3	12	Φ2200*7500	380	22	35	56
Φ1200*3000	37	12	3.5	12.8	Φ2400*3000	245	24	27	60
Φ1200*4500	55	12	5	13.8	Φ2400*4500	320	24	30	65
Φ1500*3000	75	16	7.5	15.6	Φ2400*7000	475	24	54	71
Φ1500*4500	110	16	7.5	21	Φ2700*3600	400	25	39	83
Φ1500*5700	130	16	12	25	Φ2700*4000	400	25	40	85
Φ1830*3000	130	18	11	28	Φ2700*4500	430	25	48	89
Φ1830*4500	155	18	15	32	Φ2700*6000	630	25	53	93
Φ1830*6400	210	18	21	34	Φ3200*3600	560	30	52	120
Φ1830*7000	245	18	23	36	Φ3200*4500	800	30	65	125
Φ2100*3000	210	20	19	43	Φ3200*5400	800	30	81.6	130
Φ2100*4500	245	20	24	46	Φ3000*11000	1250	30	95-100	155
Φ2100*7000	280	20	26	50	Φ3600*4000	800	35	75	185

Packaging and Shipping

Company Profile
Shanghai Mountain River Machinery Co.,Ltd (MR) is a professional manufacturer of crushing and grinding equipment to process the stones from mountain, river, and mines. In the past few decades, we have been focused on the design, research&development, manufacturing, sales, installation, and maintenance of the crushing equipment, grinding equipment, other auxiliary equipment and all their spare parts. Our main products are: Jaw Crusher, Cone Crusher, Impact Crusher, Vertical Impact Crusher, Hammer Crusher, Vibrating Feeder, Vibrating Screen, Sand Washer, Belt Conveyor, Raymond Mill, High Pressure Mill, High Efficiency Mill, Ultrafine Mill, Ball mill and so on. These equipments are widely used in the industry of mining, construction materials, chemicals, metallurgies, transportation, hydraulic engineering and so on. Our business philosophy is: to have the most efficient communication with customers, to choose the most suitable equipment for customers, to produce the best quality equipment for customers, to provide the fastest after-sales service for customers. We have our own production base, with complete modern metal cutting equipment. We are equipped with advanced mechanical design, simulation test system and international first-class production lines and modern test bases. We have our own quality control system and we strictly follow the ISO9001:2008 standard on process of design, production, assembly and inspection.

Questions & Answers
1. How long is the delivery time of your product?
The delivery time is within 20 working days.

2. What is the payment term?
The payment term is T/T.

3.How long is the product warranty period?
Our warranty period is 1 year, excluding wearing parts.

4.What's the after sale service of your company?
We will provide foundation drawing to the clients for installation. Besides, we can provide guidance service for installation and operation of workers, etc.

5. Can your company provide wearing parts?
We can deliver you the spare parts within 10 working days after your order. If your equipment are not manufactured by our company, please provide us the wearing parts drawing or number.