Specifications

raymond grinding mill
1.Capacity:320-5000kg/h
2.Final powder:80-500 meshes
3.Feeding size:less than 15-20mm
4.CE,ISO9001

 YUHONG ISO9001 Appoved Raymond Coal Mill Hot Sale Home and Abroad For More than 20 Years   

 

 

1. YUHONG ISO9001 Appoved Raymond Grinding Mill Machine Introduction

 

Ultra Fine raymond grinding mill machine is used for grinding the barite, limestone, kaolin, ceramics, and slag, etc, with the hardness below scale 9.3 of Mohs and 280-odd sorts of non-inflammable and non-explosive stuff in the trades of mining, metallurgical industry, chemical engineering and building material for high fine powder generating and processing. The particle size of finished product can be adjusted from 80 to 325 meshes at random and the particle size of part materials can reach 2000 meshes at the maximum.

 

2. YUHONG ISO9001 Appoved Raymond Grinding Mill Machine Of Technical DATA

 

Model	Roller			Ring		Max feed-in size(mm)	Finished products size (mm)	Power (kw)	Fineness of the finished products(mm)
	Number	Diameters (mm)	Height (mm)	Inner diameters (mm)	Height (mm)				0.225	0.075	0.444
									Capacity(t/h)
YGM85	3	270	150	830	150	<20	0.613-0.033	22	3.4-4.6	2.2-2.8	1.2-2
YGM90	3	300	160	910	160	<25	0.613-0.033	30	3.6-4.1	2.6-3.3	1.8-2.2
YGM95	4	320	160	970	160	<25	0.613-0.033	37	4.3-5.6	3.0-3.8	2.1-3
YGM130	5	410	210	1280	210	<30	0.613-0.033	75	6-9.5	4.5-8	3-5

 

 

 

 

3. Structure of YUHONG ISO9001 Appoved Raymond Grinding Mill Machine  

 

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.

 

4. Debugging of YUHONG ISO9001 Appoved Raymond Grinding Mill Machine

First, testing the machine with empty load. Before the test with empty load, the roller device should be tightened firmly by the network wire rope to avoid the contact and crash between the roller grinding ring. 

Then the test of the host in empty running should bot be less than one hour. Keep smooth when the host is running. The temperature of the oil in the cabinet should not exceed 80°C. 

The increase of the temperature should not exceed 40°C.

 

Second, the blower should be started without load. Load it until it runs normally. The operation should be smooth without abnormal noise or vibration. 

The highest temperature of the rolling bearing should not exceed 70°C and the increase of the temperature should not exceed 35°C.

 

Third, the test with load in running the machine should not be less than eight hours. After the normal operation of the raymond grinding mill, there is no abnormal noise in the whole and no leak wind phenomenon in the pipe joints. 

All the parts can be tightened again after the test and the machine can be put into regular use.

 

5. Fatures of YUHONG ISO9001 Appoved Raymond Grinding Mill Machine  

 

1.Compared with other grinding mill, the output can increase 10-20% under the same condition.   
2.Minerals Moh's hardness: below scale 9.3       
3.The final products size is extensive, from 0.613mm (30mesh) to 0.033mm (425mesh), and the finest powder can reach to 0.013mm (1000mesh).      
4.The dust-removing effect can fully conform to the national standard.       
5.The grinding mill equipments adopt lapping multilevel seal, which is very effective.

 

 

6. Working Principle of YUHONG ISO9001 Appoved Raymond Grinding Mill Machine  

When raymond grinding mill machine is put into use, the materials to be grinded are put into the main frame through the feed-in bin on the side cover. 

Then it revolves round the vertical axis line by the milling roller hung on the star rack. 

With the centrifugal force by rotation, milling roller wings outside and presses fast on milling rings to make relieving tool carry materials between milling roller and ring, thus the materials are crushed by the rolling and milling of the milling roller.

 

7. YUHONG ISO9001 Appoved Raymond Grinding Mill Machine Service Concept

 

1.Pre-sale services:
1) Selecting equipment type;
2) Designing and fabricating the products in accordance with the special requirements of the clients;
3) Training technical personnel for our clients;
4) Providing construction and technology consultations or working out proper construction schemes for those new, special or difficult projects.

2.Services provided during the sale:
Respect our clients; present the clients with ease, relaxation and a surprise; devote ourselves to improve the total value of our clients.
1) Checking products acceptance ahead of delivery;
2) Introducing the service system to our clients.

3. After-sale services:
Improve the added value of our products, and let the clients free from the using troubles:
1) Assisting the clients preparing for the first construction scheme;
2) Installing and testing the equipments;
3) Training the first-line operators on site;
4) Examining the equipment regularly;
5) Taking the initiatives to eliminate the failure(s) rapidly at site;
6) Distributing the guarantee fittings door-to-door;
7) Providing technical exchanging;
8) Providing maintenance for big item

 

 

YUHONG ISO9001 Raymond Grinding Mill Machine for Sale to India, Africa,Latin America Area  

 

 

Know more information about the cement plant or quick lime production line rotary kiln, pls contact with us via the ways below:

 

Attn: MS Lyla

Tel: 0086-371-86688306

Cell: 0086-13838381775

Fax: 0086-371-86688303

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