MGW Series High Efficiency Grinding Mill
Technical Comparisons
Why choose us?
In comparison with some ordinary pendular mills in the market, MR MGW pendular mill has many advantages, such as:
Product Introduction
MGW series grinding mill is designed by our experts, according to collected advices from customers' long-term experiences. It takes the most advanced patent technology from European and the supply the customers with outstanding performance at low costs.
Application
MGW series mill is mainly applied to the material processing of metallurgy, building materials, chemical industry, mining and other industries. It can grind limestone, calcite, marble, talcum, dolomite, bauxite, barite, petroleum coke, quartz, iron ore, phosphate rock, gypsum, graphite and other non-inflamma-ble and non-explosive mineral materials with Moh's hardness below 9 and humidity lower than 6%.
Working Principle
The raw material will be fed into the jaw crusher to be crushed to below 20mm. The bucket elevator will load the crushed material below 20mm and then feed it into the main mill through a hopper and a vibrating feeder. The main mill drives the center shaft to rotate through the reducer. The top of the center shaft connects with a grinding roller hanger. The rollers are installed under the roller hanger through the cross arm shaft and form a swinging pivot. The grinding roller rotates around the center shaft of the main mill along the grinding ring. At the same time it also rotates itself under the action of the friction with the grinding mill. The shovel blades system is equipped in the bottom of the grinding roller hanger. The shovel blade and rollers can throw up the material and feed it into the space between the rollers and ring so that the material can be crushed and grinded. The air flow from the bottom of the grinding ring will take small powder into the classifier. After the classification by the classifier, the coarse particles will fall down to be grinded again and the qualified powder will be fed into the powder collector together with the air flow. The it will be discharged from the pipes as finished products.
Technical Parameters
| Name & Model |
MGW110 |
MGW138 |
MGW175 |
MGW198 |
| Roller Qty. |
4 |
4 |
4/5 |
4/5 |
Diameter*height of roller
(mm) |
Ф350*200 |
Ф460*240 |
Ф580*280
Ф520*280 |
Ф620*300
Ф520*300 |
| Diameter*height of ring (mm) |
Ф1000*200 |
Ф1380*240 |
Φ1750*280 |
Φ1980*300 |
| Main shaft speed (rpm) |
130 |
96 |
75 |
70 |
| Max. feeding size (mm) |
<30 |
<35 |
<40 |
<40 |
| Output size (mm) |
1.6-0.038 |
1.6-0.038 |
1.6-0.038 |
1.6-0.038 |
| Capacity (t/h) |
3.5-10 |
6.5-15 |
13-20 |
15-30 |
| Overall dimension (mm) |
7385*7700*8200 |
9860*8340*10227 |
13500*11500*9500 |
15500*12000*15000 |
| Main mill motor |
55 |
90 |
160 |
280 |
| Classifier motor |
11 |
22 |
30 |
55 |
| Blower motor |
55 |
110 |
200 |
280 |
| Bucket elevator motor |
3 |
3 |
4 |
11 |
Belt feeder with
permanent magnetic roller |
0.15 |
3 |
4 |
5 |
Customer Site
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.
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