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Small Vertical Roller Mill Raymond Crusher For Grinding Barite Calcite Limestone

Categories Raymond Roller Mill
Brand Name: HJMAC
Model Number: hj
Certification: CE,ISO9001,ISO14001
Place of Origin: Henan, China (Mainland)
MOQ: 1
Payment Terms: L/C, D/A, D/P, T/T, MoneyGram, Western Union
Price: Negotiation
Packaging Details: Standard
Delivery Time: 20 days and depends on ordering quantity
Name: powder grinding machine
Installation: Technical Guidance
After sale service: Life Time
Test&Installation: Assisted
Material: Casting Steel
Output size: 35-425mesh/0.613-0.033mm
Application: Mining, Construction , Chemical, Metallurgy
Dimension(L*W*H): in detail
web site: hongjigroup.com
Product Name: Raymond Mill
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Small Vertical Roller Mill Raymond Crusher For Grinding Barite Calcite Limestone

good quality raymond mill for grinding stone, barite, calcite, limestone, rock phosphate,marble,dolomite,gypsum

Applications of Raymond roller mill:
Mainly used for the high fine powder processing of over 280 varieties of non flammable and non explosive materials with the Mohs hardness of no more than 9.3, and humidity of below 6%, such as barite, calcite, feldspar, talc, marble, limestone, dolomite, fluorite, lime, activated clay, activated carbon, kaolin, cement, phosphate rock, gypsum, glass, and insulation materials, in such industries as mine, chemical and construction.

Working Principles of Raymond roller mill:

Firstly, raw material is crushed by jaw crusher to the required size, which is lifted up to the hopper.
Secondly, the raw material goes into the grinding chamber through the electro magnetic vibrating feeder at an even rate.
Thirdly, the raw material lifted by the shovel is ground into powder between the ring and roller.
Fourthly, the powder is blown up to the cyclone collector through the classifier, which will be collected through the discharging valve.
The unneeded powder, which cannot go through the classifier, will be reground into the needed powder.

Main Features

Dimensional structure, small floor area. strong performance become a complete set with a production system independently.
Even fineness of finished powder and qualified screening rate of 99%, which is difficult to reach for other milling equipment.
The transmission device of the main engine adopts a sealed gear box and pulley, with smooth transmission and reliable operation.
Electrical system adopts centralized control, and the grinding workshop can realize unmanned operation with easy maintenance.

Raymond Mill Parameter

Model5R41194R32164R30163R3015 4R3015
Particle size of feed(mm)≤25≤25≤25≤20
Particle of finished product(mm)0.125-0.0440.125-0.0440.125-0.0440.125-0.044
Shift output at different material fine degree8-604-453-352-28
Rotate speed of central axis(r/min)105130160160
Inner diameter of Pulverizing ring (mm)1270970880830(800)
Diameter of Pulverizing roller (mm)410320300270
Height of Pulverizing roller(mm)190160160150
main motor(KW)y280s-4-75y225s-4-37y225m-8-30y225m-8-22
Fan motor(KW)y250m-4-75y200L-4-37y180m-4-18.5y160L-4-18.5

Quality Small Vertical Roller Mill Raymond Crusher For Grinding Barite Calcite Limestone for sale
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