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MTW European Trapezium Grinding Mill
MTW European Trapezium Grinding Mill has arrived thegrinding mill machine top technical level in the world with many patented technologies. According to the experiences and suggestions from 9518 customers, SBM ---Professional Grinding Mill Manufacturer, has made great efforts to bring MTW European Trapezium Grinding Mill into the world.

Structure:
The standard configuration of MTW series Mill consists of main unit, powder classifier, blower, elevator, feeder, hopper, cyclone collector, dust catcher, blower, motor, pipe, electric control box and so on.

Openrating and Principle
◆Raw material which has been crushed to the size specified is elevated into a hopper from which the stuff is loaded. And then through the vibrating feeder ,the materials will transferred evenly and continuously into the grinding chamber for powder-processing. After this,the ground stuff is carried by the air from the blower into the classifer for regrinding.The set’s airflow system is closely sealed up and circulated under the condition of negative and positive pressure.
◆ The turning speed of the impeller can be adjusted to the requirement of the fineness of powder products .
◆It plays an important role in ensuring the function of the grinder . As the high-speed revolving air current mixed with ground stuff is flown into the cyclone-collector ,the ground stuff is separated from the air-current .
Note: This specification is just reference, any changes are subject to the products.
MTW Trapezoid Mill Specifications:

Item MTW110 MTW138 MTW175
Roller number(pcs) 4 4 5
Inner diameter of roller (mm) Ф1100 Ф1380 Ф1750
Speed(r/min) 120 96 75
Max. feed size(mm) < 30 < 35 < 40
Final size(mm) 1.6~0.045
Fineness can reach to 0.038
1.6~0.045
Fineness can reach to 0.038
1.6~0.045
Fineness can reach to 0.038
capacity
(t/h)
3.5~10 6.5~15 11~25
Overall dimension(mm) 8910×6950×9010 9860×8340×10227 13500×11500×9500
Weight
(t)
18 28.5 46
Name Item Unit Sepcification
MTW110 MTW138 MTW175
Main unit motor Model   Y280M-6 Y315M1-6 Y355M1-6
Power Kw 55 90 160
Speed Rpm 980 990 990
Motor of classifier Model   YCT200-4A
(YCT200-4B)
YCT200-4B
(YCT225-4A)
YCT225-4A
(YCT225-4B)
Power Kw 5.5(7.5) 7.5(11) 11(15)
Speed Rpm 125~1250 125~1250 125~1250
Motor of blower Model   Y250M-4 Y280M-4 Y315L1-4
Power Kw 55 90 160
Speed Rpm 1480 1480 1490
Elevator Model   TH250 TH250 TH315
Motor   Y100L2-4 Y100L2-4 Y112M-4
Power Kw 3 3 4
Speed Rpm 1420 1420 1420
Jaw crusher Model   PE250×400 PE250×400 PE250×750
Motor   Y180L-6 Y180L-6 Y200L2-6
Power kw 15 15 22
Speed Rpm 970 970 970
feeder Model   GZ2F GZ3F GZ4F
Power w 150 200 450

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