Henan Kefan Mining Machinery Co., Ltd.: Zhengzhou, Henan, China; Main products: Mining Machine

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2013 Kefan Wonderful Energy-saving Raymond Grinder with High Quality and Low Investment

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USD $100 - $99,999 / Set

1 Set(Min.Order)

Port Shanghai/Qingdao
Payment TermsT/T Credit Card

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Product Details

Condition	New	Type	Raymond Mill
Motor Type	AC Motor	Power(W)	7.5-75 kw
Capacity(t/h)	0.3-10	Place of Origin	Henan, China
Brand Name	Henan Kefan	Model Number	3R/4R/5R
Dimension(LWH)	Depend on the model	Weight	According to the model
Certification	ISO/CE/BV	Warranty	2 years
After-sales Service Provided	Engineers available to service machinery overseas

Product Description

Specifications

Raymond Grinder
1.Easy operation and maintenance
2.Low power consumption
3.High efficiency
4.Friendly environment

2013 Kefan Wonderful Energy-saving Raymond Grinder with High Quality and Low Investment

Raymond Mill(Raymond Grinder) is relevant towards the grinding and processing of more than 280 types of non-flammable and non-explosive materials with hardness lower than 7 and humidity lower than 6% in mining, construction ,chemical industry and metallurgy, such as barite, calcite, feldspar,talcum, marble, limestone, clay, glass. The fineness from the finished product could be adjusted from 100 mesh to 325 mesh according to specific requirements of clients.

Working Principle of Raymond Mill:
Load the stuff for grinding evenly and continuously into the grinding chamber of the main frame. Due to the centrifugal force in rotation, the roller swings outward and presses closely upon the ring. The shovel carries the stuff to the space between the roller and ring. When the roller rolls, the stuff is thus grinded.
After being grinded, the stuff is to be routed to the sorter along the wind belt of the blower and the rough powder will be put back to the grinder for regrinding. The fine powder flows into the product cyclone collector together with airflow and is expelled from the powder output pipe as product.
In the grinding chamber, since the stuff may contain moisture to some extent, the heat generated during grinding makes the moisture evaporated; since the pipeline joints are not airtight, the external air is sucked in and the circulation air mass increases. In order to enable the grinder to work under negative pressures, the increased airflow is guided to the deduster anew sequentially to the atmosphere after purification.

Raymond Mill Structural Characteristics:
1.The machine adopts electromagnetic vibrating feeder, which ensures even and regular feeding.Raymond mill is easy to adjust, small in dimension, light in weight, with lower oil and power consumption and easy to maintain.
2.The transmission device of the main unit is equipped with an in depth gearbox which ensures its smooth transmission and reliable operation. Attendance of operater is not required within the mill operating room because the adoption of advanced central control console switch.
3.The complete raymond grinder is of a standing structure. Raymond mill features small occupying space and strong integration capacity. Raymond mill can take shape a completely independent production system from the lump materials , crushing to finished powder and packaging.
4.Every one of the finished particles use a good uniformity of fineness, with passing screen rate as high as 98%. This is what other machine cannot reach.

Technology Parameter of Raymond Mill:

Model			3R2115	3R2615	3R2715	3R3016	4R3216
Roller	Number		3	3	3	3	4
	Diameter (mm)		210	260	270	300	320
	Height (mm)		150	150	150	160	160
Ring	Inside diameter (mm)		630	780	830	880	970
Ring	Height (mm)		150	150	150	160	160
Maximum feed size (mm)			15	15-20	15-20	15-20	20-25
Output size (mm)			0.044-0.165	0.044-0.165	0.044-0.165	0.044-0.165	0.044-0.165
Power of main frame (kW)			15	18.5	22	30	37
Fineness of final product (mm)	0.165	capacity (t/h)	1.2-1.8	1.8-2.5	2.3-2.8	2.6-3.2	3.2-4.5
	0.075		0.6-1.2	1.2-1.8	1.8-2.3	1.9-2.6	2.4-3.1
	0.044		0.6-1.0	0.8-1.2	0.9-1.7	1-1.9	1.8-2.5

Contact Us

Henan Kefan Mining Machinery Co., Ltd.: Contact namejenny wang
Chat Now; Phone0086-0371-67996718; AddressXushui Industry Zone, Zhengzhou, China , Zhengzhou, Henan

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2013 Kefan Wonderful Energy-saving Raymond Grinder with High Quality and Low Investment

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