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CRGM1000C Ring Roller Mill

fineness:400–1250 mesh

capacity:1.8–6.2 t/h

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CRGM1000C Ring Roller Mill

CRGM1000C Ring Roller Mill

The CRGM1000C Ring Roller Mill is primarily used for crushing brittle materials with hardness below 6 Mohs, including:

  • Heavy calcium (calcite, marble, dolomite, etc.)

  • Barite, talc, gypsum, petroleum coke

  • White carbon black, brucite, aluminum hydroxide

  • Wollastonite, kaolin, bentonite, rare earth, and more.

Production Capacity: 1.8–6.2 t/h
Fineness Range: 400–1250 mesh

Functional Features of CRGM1000C Ring Roller Mill

Crushing Principle:
Utilizes a triple-action mechanism (impact, extrusion, and grinding):

  1. Impact: High-speed rotating parts pre-crush materials.

  2. Extrusion: Grinding rollers and rings further refine particles.

  3. Grinding: Achieves precise fineness with uniform particle distribution.
    Advantage: Superior efficiency and product quality compared to single-principle mills.

Structural Design:

  • Modular crushing components: Flexible configuration for varied materials; low maintenance cost/downtime.

  • Polygonal diamond-shaped drive shaft: Enhances stability, reduces vibration/noise, and simplifies part replacement.

Product Advantages

✅ High Crushing Ratio

  • Energy-efficient with 30% lower power consumption (e.g., a chemical plant boosted productivity by 50%).

✅ Precise Particle Control

  • Built-in grading system ensures consistent fineness (adjustable 400–1250 mesh).

  • Case: A paper manufacturer improved paper quality via stable particle sizing.

✅ Eco-Friendly Operation

  • Negative pressure system cuts dust emissions by 80%.

  • Semi-automatic controls reduce energy use by 25% (e.g., building materials plant).

✅ Extended Durability

  • Wear-resistant alloy steel grinding rings/wheels last 2–3× longer, saving ¥300,000/year in maintenance (mining industry example).

Ring Roller Mill Parameter Comparison Table (D97 Standard)
Mesh CRGM1000X CRGM2000X
Output (kg/h) Power (kWh) Total Power Output (kg/h) Power (kWh) Total Power
800 2500~2800 43 152kW 4000~4500 40 237kW
1250 1500~1800 67   4000~4500 68  
1500 1000~1300 92   4000~4500 92  
2000 650~750 125   4000~4500 110  
2500 600~650 135   4000~4500 119  
3000 / / / / / /
Mesh CRGM3000X
Output (kg/h) Power (kWh) Total Power
800 5500~7000 37~38 287~340kW
1250 3500~4000 50~56  
1500 2500~3000 67~70  
2000 1500~2000 100~114  
2500 1100~1500 134~153  
3000 1000~1200 183~208  
Mesh CRGM3000C CRGM1000C
Output (kg/h) Power (kWh) Total Power Output (kg/h) Power (kWh) Total Power
200 13000~15000 14~16 280kW      
325 11000~12000 18~20        
400 9000~9500 21~24   5500~6200 27 237kW
600 6500~7500 28~32   4000~4500 38  
800 6000~6500 33~37   3600~4300 45  
1250       1800~2300 80  

* The above data is for reference only. Please refer to the product manual for specific information.

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