MXB Coarse Powder Mill

MXB coarse powder mill is a kind of new high-tech milling machine to meet the requirements of coarse powder processing customers. Based on our experts' many years research experience in the milling industry and considering recommendations and requirements of domestic and foreign clients, it is the ideal equipment to replace Raymond mill, ball mill and other traditional grinding mills which only process fine powder materials.

MXB coarse powder mill is used for pre-processing of various crushable non-flammable and non-explosive brittle materials with Mohs under 9. It is widely applied in quartz sand, silica sand, foundry sand, fine sand and other sand abrasive industry. It is also applied in industries of mining, construction, metallurgic, road building and water conversancy etc. Products out of MXB coarse powder mill can be used to make firebrick, concrete brick, block and other new building materials.

Step with main shaft, bulk disk and roller bracket is driven by motor through reducer. Installed above bracket, roller assembly rotates with main shaft and swings freely meantime, this bring a large centrifugal force, which scatters bulk materials evenly in grinding intermediate layer between central roller and ring.

The bulk materials are grinded into powder and fall on the bottom, and then discharged from discharging opening under the effect of synchronously-rotating scraper.

1. High efficiency of wear material, wear evenly, the lifetime is three times higher than traditional grinding mills.
2. High percentage of sand can be produced by this machine.
3. High efficiency of processing fine sand. 80% of the finished sand could be finer than 1-2mm.
4. MXB coarse powder mill could be used as the pre-grinding equipment before ball mill so as to increase Ball Mill efficiency by 50%.

Model	MXB904
Number of Roller	4(piece)
Maximum Feeding Grain Size	<30 mm	(Hard Material)<20mm
Open Circuit finished sized	70 – 90 % < 2 mm	Adjustable, reference Instruction below
Open System Capacity	8 – 15 t/h	Be involved with the average size and hardness of the feeding
Main Motor Powder	37 – 45 KW	Fines， Low production with small motor
Main Motor Model	Y225-4	45KW
Elevator Power	3X1.1 KW
Contour (LXWXH)	2.01X2.03X2.79(m)	Including main motor gear box main unit
Maximum Lifting weight of Single Piece	4.81	Refer to the individual pieces can not be disconnected
Cross Weight (Except Electric)	13.71

Support equipments parameter

Name	Model	Power	Description
JC Jaw Crusher	JC250×1000	30kW	Speed≥1m/s
Bucket Elevator	TH250	3kW
Vibrating Feeder	GZ3F	0.2kW	Space between inlet and outlet is 1000

Note: This specification is just reference, any changes are subject to the MXB coarse powder mill products.

• E-mail : sbm@sbmchina.com
• Address : No.416 Jianye Road,South Jinqiao Area,Pudong New Area, Shanghai, China
• Tel : 0086-21-58383058 0086-21-58383022
• Fax : 0086-21-58383058
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