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Raymond Mill

Raymond Mill

Feeding size: ≤15-≤30mm

Processing capacity: 2-120t

Processible materials: quartz, feldspar, calcite, talc, barite, fluorite, rare earth, marble, bauxite, manganese ore, iron ore, copper ore, iron oxide red, slag, grain slag, clinker, active carbon, granite, iron oxide yellow, bean cake and chemical fertilizer.

Application range: metallurgy, construction materials, chemical engineering, mining, agriculture.

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Overview

Raymond mill adopts advanced structure of the same types of products in domestic and foreign market and is upgraded and improved on the basis of traditional Raymond mill. Compared with ball mill, this equipment has high grinding efficiency, low electricity consumption and small coverage size and one-time investment.

Working Principle of Raymond Grinding Mill

When Raymond mill works, the materials that need to be crushed are fed into the machine through the feeding hopper. The grinding roll that hangs on the main engine will rotate around the vertical axis and rotates around itself. Due to the centrifugal force produced in the rotating process, the grinding roll will swings outward and tightly press onto the grinding ring to make the relieving tool scoop up the materials and send them to the space between the grinding roll and the grinding ring, and the materials will be crushed due to the rolling and grinding of the grinding roll.

Raymond Mill

Structural Features of Hongxing Raymond Grinder

1. Raymond mill has vertical structure, with small footprint, it can form an independent production system from block to finished powder.

2. Finished product has uniform fineness and sieve rate can reach 99%.

3. Mill host transmission device adopts enclosed gear box and the belt wheel, with transmission smooth has reliable operation.

4. Important parts adopt high quality steel, wear-resistant parts adopt high-performance wear-resistant materials, whole machine has high wear-resisting performance and reliable operation.

5. The electrical system adopts centralized control, milling workshop can achieve unattended operation with convenient maintenance.

Technical Data

     Parameter
Model
Raymond mill62 High strength66 High strength76 High strength87 High strength92 High strength93 High strength97 Raymond mill4119 Raymond mill4525
Feeding 
size(mm)
<15 <15 <20 <25 <25 <25 <25 ≤25 ≤30
Size of finished 
product(mm)
0.173-0.033 0.173-0.033 0.173-0.033 0.173-0.033 0.173-0.033 0.173-0.033 0.173-0.033 0.173-0.044 0.173-0.044
Shift output of
 different material 
fineness(t)
0.6-9 1-20 1.5-25 2.8-33 3-36 3.5-40 4-52 8-78 16-176
Rotate speed 
of central 
shart(r/min)
274 190 170 161 148 140 130 105 82
Diameter of 
pulverizing 
ring(mm)
525 725 850 907.5 973 1006 1050 1400 1770
Diameter of 
pulverizing 
ring(mm)
150 210 250 270 300 300 310 410 450
Height of
 pulverizing 
roller(mm)
100 150 150 150 160 160 170 190 250
Main Motor(kw) 7.5 15 18.5 22 30 30 37 75 132
Fan Motor 4-5.5 4-11 4-15 4-18.5 4-22 2-22 4-37 4-75 4-132
Analyzer Motor 6-1.1 6-2.2 6-2.2 6-2.2 6-2.2 6-3 4A-5.5 4B-7.5 4A-18.5
Get in Touch
  • Tanxiang Road, High & New Technology Industries Development Zone of Zhengzhou, China

  • Telephone:0086-371-67833171

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