The MTW Series Continental Trapezoid Grinding mills are mainly applied to the powder processing of mineral products in the industries of mining,metallurgy,chemical,and contruction materials,etc. They can produce powder from various non-flammable and non-explosive mineral materials with Mohs hardness below 9 and humidity below 6% ,such as quartz,feldspar,calcite,talcum,marble, ceramics ,iron mine,soft coal ,dolomite,active carbon,plum sandstone,basalt,etc.
MTW Series Continental Trapezoid Grinding Mill Specification

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

NOTE: This specification is just for reference, any changes are subject to the products.