Zenith Professional Mill Machine/Stone Mill Machine

• Type: Raymond Mill
• Motor Type: AC Motor
• Motor Power: 7.5KW
• Rotationl Speed: 20-22r/min
• Application: Mine
• Materials: Stone and Ore
• Model NO.: MTW series
• Condition: New
• Spare Parts Supply: for Whole Year
• After-Sale Service: for Whole Using Year
• Test&Installation: Engineer Assigned
• Export Markets: Global
• Transport Package: Container, Nude Packs, in Bulk
• Specification: CE, ISO
• Trademark: Zenith
• Origin: Shanghai Zenith, China
• HS Code: 8474209000
• Production Capacity: 1-20tph

Product Description

Mill machine Introduction:
MTW mill machine is a new kind of mill, which is invented with great concentration and on the basis of many years of powder processing experiences. This invention starts an epoch of high efficiency and low cost in international mining industry. Mill machine can be used to grind non-inflammable and non-explosive materials with Moh's hardness below 9.3 and moisture content below 6%, such as barite, limestone, pottery, scoria. Size of final products can be adjusted between 80-425 mesh (The fineness can reach 1000 mesh). Mill machine can produce coarse powder between 30-80 mesh by adding special equipment. This machine is widely used in the fields like mining, chemical industry, construction materials, metallurgy, etc.




Mill machine Characteristics:

(1). Compared with other mills, its capacity increases by 10%-20% under the same power condition, and compression force of rollers to material improve 800-1200kgf under the force of high-pressure spring.
(2). Size of final product can be 0.613mm (30mesh) -0.033mm (425mesh). Some can reach the fineness of 0.013mm (1000 mesh).
(3). Mill machine meets the requirement of national dust-dump standard.
(4). The separator can be adjusted very easily.
(5). The multi-class seals are adopted to keep the grinding equipment tightly closed.

Mill machine structure:
In the mainframe of mill machine, there are strong springs with pressure as high as1000-1500 kg equipped on the roller suspender. When mill machine works, the roller rotates around the principal axis, and clings to ring under the effect of the strong spring and eccentricity. Its press is 1.2 times of Raymond mill under the same press condition, so the production is largely increased. When the materials are sent into the grinding chamber, they are brought to the space between the roller and ring and get grinded. Then the powder grinded will be blown into separator. The fine powder after departed with the air is discharged through the outlet as final product. The large-sized powder falls back for regrinding. The air will be back to the blower for repetition of the above process. The left air wil come to thel bag filter to get cleaned. When the wear and tear between roller and the ring reaches certain degree, adjust the length of the strong spring, so to keep the invariable pressure between the roller and the ring, to make sure the stable production and the fineness.


Mill machine specifications:

Name & Model		MTW110	MTW138	MTW175	MTW215
Ring Roller Number(pcs)		4	4	5	5
Major diameter of roller(mm)		360×190	460×240	520×280	640x 320
Inner diameter of roller (mm)		1100×190	1380×240	1750×280	2150x 320
Revolving Speed(rmin)		120	96	75	65
Max.Feed Size(mm)		<30	<35	<40	<50
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	1.6-0.075, fineness can reach to 0.038
Capacity(th)		3.5-10	6.5-15	11-25	30-45
Overall dimension(mm)		8625×7933×8642	10920×9470×10227	12275×9555×9916	14730x 10860x 10341
Main unit motor	Model	Y280M-6	Y315M-6	Y355M2-8	Y3-355-4-8
	Power(kw)	55	90	160	280
	Rotate Speed(rmin)	980	990	740	740
Classifier speed regulating motor (variable frequency motor)	Model	Y132M-4	Y180M-4	Y200L-4	YVP280M-4
	Power(kw)	7.5	18.5	30	90
	Rotate Speed(rmin)	1440	1470	1470	1470
Centrifugal induced draft fan motor	Model	Y250M-4	Y315-4	Y315L2-4	Y315L2-4
	Power(kw)	55	110	200	315
	Rotate Speed(rmin)	1480	1480	1480	1480
Elevator	Bucket Model	TH210	TH315	TH315	TB315
	Motor Model	Y100L2-4	Y112M-4	Y112M-4	Y160M-4
	Motor Power(kw)	3	3	4	11
	Rotate Speed(rmin)	1430	1430	1440	1440
Jaw Crusher	Model	PE250×400	PE250×750	PE250×750	PC1010
	Motor Model	Y180L-6	Y200L2-6	Y200L2-6	Y315M2-6
	Power(kw)	15	22	22	110
	Rotate Speed(rmin)	970	970	970	990
Magnetic Vibrating Feeder	Model	GZ2F	GZ3F	GZ4F	GZ5F
	Power(kw)	0.15	0.2	0.45	0.65