Mill Machine - MTW Trapezium Mill

Trapezium Mill,Mill Machine,Mill: 1.Inner automatic Thin-Oil lubricating system; 2.Arc air channel; 3.ISO9001:2000,CE;

Trapezium Mill,Mill Machine,Mill

Mill Machine - MTW Medium Speed Trapezium Mill

MTW European Trapezium Grinding Mill has arrived the top technical level in the world with many patented technology. According to the experience and suggestions of our customers, SBM has made great efforts to bring MTW European Trapezium Grinding Mill into the world. Our MTW Trapezium Mill is mainly applied to the powder processing of mineral products in industries of metallurgy, construction, chemistry, mining, etc.

Benefits & Features of MTW Trapezium Grinding Mill:

1. Bevel gear overall drive2. Inner automatic Thin-Oil lubricating system3. Arc air channel4. Cambered shovel with renewable edge5. Separated cyclone6. No resistance snail shell (small checking door so that there is not an eddy air flow)7. Perfect outward appearance

Working Principle of MTW Trapezium Grinding Mill:

The bevel gear transmits in a whole and drives the main shaft, who is connected with the roller hanger in the top. There are grinding rollers installed in the hangers and forming a swing support. The rollers rotate not just around the main shaft, but also around the grinding ring, besides, rollers can rotate to itself as well because of friction. Shovels are installed at the bottom end of hanger; when shovels rotate together with rollers, materials will be fed into space between rollers and ring to form a material layer, which will be grinded due to centrifugal force. The classifier drives the blades in the rotary table through the speed motor to classify the powder.

Main specification:

Item	MTW110	MTW138	MTW175
Roller number(pcs)	4	4	5
Inner diameter of roller (mm)	1100	1380	1750
Speed(r/min)	120	96	75
Max. feed size(mm)	< 30	< 35	< 40
Final size(mm)	1.6~0.045Fineness can reach to 0.038	1.6~0.045Fineness can reach to 0.038	1.6~0.045Fineness 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

Note: capacity is according to the limestone and passing rate is 80%    All of thee specification is just as reference.

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)	18.5	30
		Speed	Rpm	125~1250	125~1250	125~1250
Motor of blower		Model		Y250M-4	Y280M-4	Y315L1-4
		Power	Kw	55	90	200
		Speed	Rpm	1480	1480	1490
	Elevator	Model		TH250	TH315	TH315
		Motor		Y100L2-4	Y100L2-4	Y112M-4
		Power	Kw	3	3	4
		Speed	Rpm	1420	1420	1420
	Jaw crusher	Model		PE250×400	PE250×750	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

Mill Machine - MTW Trapezium Mill