Raymond mill

Shanghai XSM is a professional mining equipment manufacturing company, we produce all types of ore mineral crusher, mill, sand making machine, mobile crushing plant, mineral processing and other equipment, the main products are jaw crusher, impact crusher , cone crusher, Raymond mill, ball mill, sand making machine, vibrating screen, belt conveyor, flotation machine, magnetic separator, etc. according to our customer's actual demand for customized products, design and production line layout, cost savings for customers to get more benefits.

online support

If you want to buy the product, asking price or have any questions, you are free to contact our customer service or email us.

Raymond millRaymond mill

Raymond mill is the most common mineral milling processing equipment for a variety of ore preparation, coal preparation, such as raw material ore, gypsum ore, coal and other materials, powder processing.

Raymond mill introduction

Raymond mill (Raymond roller mill) is applicable to the grinding and processing of more than 280 kinds of non-flammable and non-explosive materials with hardness less than 7 and humidity less than 6% in mining, construction, chemical industry and metallurgy, such as barite, calcite, feldspar, talcum, marble, limestone, clay, glass. The fineness of the finished product can be adjusted from 100 meshes to 325 meshes according to requirements. It is the main and widely used grinding machine.

Structure of Raymond mill

1. The whole plant is a vertical structure of strong systematic characteristic, so it occupies small area. It is an independent production system from crushing of raw material to grinding and packing.

2. Compared with other milling plants, its passing ratio achieves 99%, which is what other mills cannot reach.

3. Driving system of main frame adopts airtight gearing and pulley, drives smoothly and operates reliably.

4. Main parts of the whole plant are made from cast and steel of high quality. The techniques are so subtly that they ensure the durability of whole plant.

5. The electric control system is centralized controlled, so the automaticity is high, no people are needed in the operating room.Raymond Mill Production Line

Working principle of the Raymond mill

The Raymond mill can crush the large-size materials to the required feeding size and then will deliver the materials to the storehouse by the dustpan lift, then to the crushing cavity of the main machine body by the electromagnetism vibrating feeder. And the materials which have entered the grinding cavity will receive the grinding between the grinding roller and ring, thus producing the powder, which will be brought to the analyzer to grade by the wind machine. And the required fine powder will enter the large cyclone collector by the air stream to receive the separation and collection. And at last, the final products will be discharged out by the tripper. And during the working process, the shovel system has played a key important role, which is positioned on the lower end of the grinding roller. And the shovel and roller will shovel up the materials to the space between the grinding rollers and form the pad layer which will receive the extruding force produced by the rotating of the rollers. And then the materials will be crushed, thus achieving the aim of the powder making.

Raymond grinder, Raymond mill for sale

The Raymond grinder (Raymond mill) is rather versatile and the Raymond grinder (Raymond mill) can be used to grind barite, calcite, kalium, steatite, marble, glass, feldspar, etc. Raymond grinder (Raymond mill) is widely used in the metallurgy, building, chemical industry, and mining field. In the chamber of Raymond mill, since the stuff of Raymond grinder (Raymond mill) may contain moisture to some extent, the heat generated makes the moisture evaporate. Raymond grinder further functions may involve drilling, boring or slot producing. Raymond mill can be broadly described as the process of reducing the material to finer size though Raymond mill is different from crushing and granulation.

Technical parameters of Raymond mill

Type 6R4525 5R4119 4R3216 3R90 3R85 3R75 3R65 3R60
4R90 4R85
Feeding size (mm) <=30 <=25 <=25 <=25 <=20 <=20 <=15 <=15
Particle size of finished product(mm) 0.125-
0.044
0.125-
0.044
0.125-
0.044
0.125-
0.044
0.125-
0.044
0.125-
0.044
0.125-
0.044
0.125-
0.044
shift output of different material fineness(t) 16-120 8-60 4-45 3-35 2-28 1.5-20 1-18 0.5-8
Rotate speed of central shaft (r/min) 82 105 130 160 160 160 180 280
Diameter of pulverizing ring (mm) 1770 1400 1073 973 885 865 725 495
Diameter of pulverzing roller(mm) 450 410 320 300 270 260 210 140
Height of pulverizing roller(mm) 250 190 160 160 150 150 150 100
Main Motor y315m-
4-132
y280s-
4-75
y225s-
4-37
y225m-
8-30
y225m-
8-22
y225s-
8-18.5
y200L-
8-15
y160m-
6-7.5
Fan Motor y315m-
4-132
y250m-
4-75
y200L-
4-37
y180m-
4-22
y160L-
4-15
y160L-
4-15
y160m-
4-11
y132s-
2-5.5
Analyzer motor y160m-
4-11
yc200-
4B-7.5
yc120-
4a-5.5
y112m-
6-2.2
y112m-
6-2.2
y112m-
6-202
y112m-
6-2.2
y90L-
6-1.1

Raymond mill manufacturer in Shanghai

Shanghai Machinery Co., Ltd. Shi Xuan is a production of large and medium-sized series of ore crushing, milling machinery industry mainly specialized in mining crushing machinery and industrial milling machine R & D and manufacturing, production, sales as one of the international high-tech heavy equipment manufacturing company.Raymond mill is our main products.

Please complete the fields below and we will respond to your inquiry within 24 hours:
(* denotes a required field)
* Product You Need:
* Your Name:
* Your Email:
* Country:
Telephone:
Quote Request/Comments: