Medium Speed Trapezium Mill-Zenith Mill (MTM130/100/160)

• Type: Ore Grinder
• Motor Type: AC Motor
• Motor Power: 7.5KW
• Rotationl Speed: Various According to Different Model
• Application: Mine
• Materials: Stone and Ore
• Model NO.: MTM100, MTM130, MTM160
• Condition: New
• Mining Object: Grinding Machines
• Spare Parts Supply: for Whole Year
• After-Sale Service: for Whole Using Life
• Export Markets: Global
• Transport Package: Container, Nude Packs, in Bulk
• Specification: ISO9001: 2000
• Trademark: Zenith
• Origin: China
• HS Code: 8474209000
• Production Capacity: 3-20tph

Product Description

Technical Advantage:

1. Effective grinding effect.
2. Outstanding spring structure.
3. High capacity.
4. Low energy consumption.
5. Convenient to adjust the fineness.

Medium Speed Trapezium Mill is widely used in building, chemical, chemical fertilizer, metallurgy, mining, nonmetal, abrasive, bearing materials, ceramic, steel, thermal power, brick, tile, and coal industries. This mill can grind all the materials which are 9 or less on the Mohs scale with moisture below 6%, and non-explosive and nonflammable mining materials. The final size can be adjusted from 30 to 400 meshes easily.

There are thousands of materials our machine can grind. The typical materials are cement (raw meal and cement clinker), quartz, feldspar, calcite, gypsum, limestone, dolomite, graphite, fluorite, aedelforsite, phosphate ore, fused calcium magnesium phosphate, carbamide, electrolytic manganese metal, ferromanganese, coal, gangue, slag, zirconium, steatite, granite, orthoclase, marble, barytes, ceramics, and glass.

This mill has many technical advantages:

Firstly, the ladder-shaped rollers and ring improve crushing efficiency greatly. The rollers and ring are designed in inverted trapezium, which reduce the material's slip velocity between rollers and ring, extend grinding time, and enhance crushing effect.

Secondly, the press spring with balancing pressurized function and the forming resilient connection with steady and vibration reducing function: Our machine adopts level principle. The symmetrical roller assembly is connected by horizontally placed spring rod. When the large material impact one roller assembly, the radial force may pass to another roller assembly which is on the plane of symmetry through spring rod to keep balance. Under this condition, the whole device's bearing is improved about 40% than others. The forming resilient connection can reduce the vibration and noise, and avoid resonance.

Thirdly, the powder classifier adopts high density impeller which can increase powder precision and capacity. It is a proved fact that under fixed spindle speed, enhance the density of impeller is to enhance the fineness of final products. In other words, when the fineness of final product is fixed, the

Spindle speed of high density impeller is lower than the low density one, thus under the same power, the density one reduces resistance to air flow, the capacity is improved more than 50%.

Fourthly, there is high-efficiency and energy-saving blower. The efficiency of prismatic blade equipped on the traditional machine is only 62%, but the efficiency of the energy saving blower whose impeller and blade are both stamping is 85%.

Lastly, there is convenient impeller adjusting device. The clearance between housing and end of powder classifier's blade also effects fineness. Our mill is convenient to adjust the clearance.

Features:

1) Adopts latest national mill patents
2) New design
3) Reasonable structure
4) Smaller size
5) Lower energy consumption

6) Longer service life
7) Less consumption of wearing parts
8) Higher performance cost ratio

Main technical parameters:

1) Number of roller: 5
2) Major diameter of roller x height (mm): Φ 410 x 240
3) Internal diameter of roller x height (mm): Φ 1, 280 x 240

4) Mainengine spindle speed (rpm): 103
5) Maximum feeding grain size (mm): < 30
6) Grain size of finished product (mesh): 80 - 400
7) Capacity (MT/h): 6 - 13
8) Overall dimensions (mm): 7, 910 x 7, 000 x 9, 645
9) Weight (MT): 26.1

Ite	MTM100	MTM130	MTM160
Number of roller	4	5	6
Major diameter of roller × Height mm	Φ 320× 200	Φ 410× 240	Φ 440× 270
Internal diameter of roller × Height mm	Φ 980× 200	Φ 1280× 240	Φ 1600× 270
Main engine spindle speed(r/min)	130	103	82
Maximum feeding grain size mm	< 25	< 30	< 35
Grain size of finished product (mm)	1.6 -0.038	1.6 -0.038	1.6 -0.038
Output (t/h)	3  -8.8	6 -13	13 -22
Overall dimension (mm)	9910× 5365× 8310	7910× 7000× 9645	12550× 5700× 8355
Weight(t)	16	26.1	35

Name	Item	Unit	Specification and technical data
			MTM100		MTM130	MTM160
Motor of main engine	Model	-	Y225M-4		Y280S-4	Y135M1-4
	Power	kw	45		90	132
	Spindle speed	r/min	1480		1480	1480
Motor of adjustable varying speed motor	Model	-	GZT2-42-4		YCT200-4B	JZT2-52-4
	Power	kw	5.5		7.5	11
	Spindle speed	r/min	125~1250		125~1250	125~1250
Motor of elevator	Model	-	Y1000L-4		Y1000L2-4	Y112M-4
	Power	kw	3		3	4
	Spindle speed	r/min	1420		1420	1420
Motor of centrifugal induced draught fan	Model	-	Y225S-4		Y250M-4	Y112M-4
	Power	kw	37		75	132
	Spindle speed	r/min	1480		1480	1480
Motor of jaw crusher	Model	PE	200x350	250X400	250x400	257x750
	-	-	Y160M-6	Y180L-6	Y180L-6	Y200M-6
	Power	kw	7.5	15	15	22
	Spindle speed	r/min	970		970	970
Magnetic vibration-actuated feeder	Model	-	GZ1F		GZ2F	GZ3F
	Spindle speed	watt	60		150	200