Raymond Mill Raymond Mill

Raymond Mill

  • Capacity:1-30t/h
  • Output Size:≤800mesh

Brief Introduction

Raymond mill is a classic vertical ring-roller grinding equipment.It is widely applied in mining, building materials, chemical industry and metallurgy fields.The main components include main machine, blower, classifier, pipeline, cyclone collector and driving motor.It is suitable for non-metallic materials such as limestone, calcite, marble, basalt, river stone and construction residue, with Mohs hardness ≤7 and moisture content ≤6%.The finished powder fineness is adjustable from 50 mesh to 800 mesh.Features: compact structure, low energy consumption, stable operation and easy maintenance. It is the mainstream dry powder processing equipment.

  • Application area:metallurgy, chemical industry,non-metallic minerals,cement building materials,coal energy, electric power and other industries.
Raymond Mill

Material

  • Limestone

  • CaCO₃

  • Talc

  • Clinker

  • Gypsum

  • Kaolin

Product Advantage

  • High efficiency and energy saving

    Use high pressure centrifugal fan, energy-saving and efficient, ensuring stable wind power for system operation.

  • Low maintenance cost

    Unique spindle and rolling collar assembly thin oil lubrication structure, lubrication effect is significantly improved, bearing life can reach 3-10 years, refueling cycle of up to 6 months and the maintenance is simple.

  • High grinding pressure, high output

    With the grinding roller linkage boosting technology, the crushing and grinding force can be increased to 2.5 tons, significantly improving the ability to crush hard materials, and the production capacity of ordinary materials can be increased by more than 10%.

  • High transmission efficiency

    V-belt plus gear transmission, compact structure, smooth transmission and low noise.

  • High precision and wide range of sorting

    The stepless frequency conversion turbine powder separator improves the efficiency and accuracy of powder selection, so that the particle size of the finished product can be adjusted arbitrarily between 50 mesh to 800 mesh, and the adjustment range of the screening rate can reach 80-90%.

  • Clean and environmental protection

    Equipped with special pulse dust collector, the dust removal efficiency can be 99.9%, the emission concentration ≤10mg/Nm³, in line with the national environmental protection emission standards, and realizes dust-free operation in the production workshop.

Product Photos

  • Production site
  • Delivery Site
  • Videos

Customer reviews

  • Capacity: 5TPH

  • Material: Limestone

Avatar Saleh Jaber★★★★★

Yemen Limestone Powder Grinding

This Raymond mill works steadily in Yemen’s dry, dusty conditions with few breakdowns. It grinds fine limestone powder evenly, easy to maintain, and cuts our production costs. The powder meets local construction standards, and we’re fully satisfied with its stable performance.

17m agoYemen

  • Capacity: 8TPH

  • Material: Calcite

Avatar Antonio Ruiz★★★★★

Mexico Calcite Raymond Grinding Plant

This mill grinds high-purity, uniform calcite powder well-liked by our customers. It runs smoothly with low noise and dust, simple to operate, and reduces maintenance trouble. It’s a reliable machine, and we’re really happy with its excellent performance.

6m agoMexico

Related Products

Technical Parameter

Model 4525 4119
Feeding Size(mm) ≤30 ≤25
Output Size(mm) 0.173-0.044 0.173-0.044
Shift Output of Different Material Fineness(t) 16-176 8-78
Rotation Speed of Central Shaft(r/min) 82 105
Ring Diameter(mm) 1770 1400
Roller Diameter(mm) 450 410
Roller Height(mm) 250 190
Main Motor(kw) Y315M-4-132 Y280S-4-75
Fan Motor Y315M-4-132 Y280S-4-75
Analyzer Motor YCT250-4A-18.5 YCT200-4B-7.5
Model Output Size
(mm)
Shift output of different
materia fineness(t)
4525 0.173-0.044 16-176
4119 0.173-0.044 8-78
Model Feeding size
(mm)
Finished product size
(mm)
Capacity
(t/h)
Grinding ring diameter
(mm)
Number of grinding roller Power of main machine
(kW)
Blower power
(kW)
Analyzer power
(kW)
Transmission type
HGM88 <25 0.25-0.015 0.4-5 908 3 22 22 5.5 V-belt transmission
HGM95 <25 0.25-0.015 0.6-7 1006 3 37 37 7.5
HGM120 <25 0.25-0.015 1.2-15 1280 3 55 75 15 Reducer transmission
HGM130 <25 0.25-0.038 1.6-21 1400 4 75 90 18.5
HGM138 <25 0.25-0.038 2-25 1510 4 90 110 22
HGM160 <30 0.25-0.038 2.7-28 1770 5 132 160 22/30
HGM175 <35 0.25-0.038 3-35 1900 5 185 200 30
HGM190 <40 0.25-0.038 5-40 2040 4 250/280 250/280 45/55

Note:processing Capacity May Vary With Different Materials And Feeding Sizes.

Model Capacity
(t/h)
Power of main machine
(kW)
HGM88 0.4-5 22
HGM95 0.6-7 37
HGM120 1.2-15 55
HGM130 1.6-21 75
HGM138 2-25 90
HGM160 2.7-28 132
HGM175 3-35 185
HGM190 5-40 250/280

Note:processing Capacity May Vary With Different Materials And Feeding Sizes.

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