Xushui Industrial Zone, Zhengzhou City, Henan Province, China. +86-371-67996718 info@kf-machinery.com

ball mill

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Tel: +86-371-67996718
FAX: +86-371-67103886
Email: info@kf-machinery.com
Add: Xushui Industrial Zone, Zhengzhou City, Henan Province, China.

Rod Ball Mill

Rod Ball Mill

Production capacity: 2.4--250t/h

Final products fineness: 0.833-0.147mm

Loading motor: 75~1400kW

Raw materials: cement, ore, ore slag, steel slag, etc.

   

The name of rod mill is because of inner cylinder grinding media is steel rod. Kefan machinery can provide cylinder diameter from 1.5m to 4m rod mill. The rod mill changed traditional surface contact to lining contact, making discharged granule more uniform, higher production capacity and already widely used for the sand making factory, ore benefication factory and chemical factory first stage grinding.

   The rod mill is loaded with the grinding media of steel bars. It consists of five parts including cylinder shell, feeding system, discharge system, main bearing and transmission system.

>> Features

   Tungsten and tin ore and other rare metals ore gravity ore magnetic ore beneficiation factory, to avoid over-grinding caused damages, often adopt rod mill.

 

1、Saving power

Compared the market other equipment saved more than 40% power.

2、Uniform discharging size, high production capacity

Adopt advanced input or discharge material can be adjusted rod mill technology, combined actual user grinding material match with suit grinding media, changed traditional surface contact to lining contact, final products size is more uniform, coarse size granule and ore mud is less.

3、Adjustable discharged material fineness, without over-grinding powder

Through simple adjustment can change discharged material size, inner the machine installed fineness control device, discharging can add screening device, two checks to make sure without over-grinding powder or mixing with unqualified products. Therefore, rod mill products is more uniform, less over-grinding phenomenon.

rod mill

General there are three types of rod mill:

1. overflow type rod mill;

2. ends peripheral discharge rod mill;

3. central peripheral discharge rod mill.

>> Technical Data

Model Cylinder size Cylinder volume (m³) Charging amount (t) Cylinder speed (r/min) Power (kw) Discharging granularity (mm) Output (t/h) Weight (t)
MB2918 Φ900×1800 0.85 2.3 38 22 2.5-0.2 6-1.6 6.2
MB0924 Φ900×2400 1.15 3.1 38 30 2.5-0.2 10-2.9 6.6
MBL223 Φ1200×2400 2.2 6.5 32 55 2.5-0.2 13-5 13.5
MBL530 Φ1500×3000 50. 8 27 75 2.5-0.2 12-5.5 16.71
MBL830 Φ1800×3000 6.5 17 22.8 132 2.5-0.2 20-9.5 29.8
MB2122 Φ2100×2200 6.7 18 20.9 160 2.5-0.2 27-12 42.5
MB2130 Φ2100×3000 9.2 25 20.9 160 2.5-0.2 30-13 43.9
MB2136 Φ2100×3600 11 28 20.9 200 2.5-0.2 35-14.8 49.4
MBZ2136 Φ2100×3600 11 32.5 20.9 210 -5.0 61.5-43 49.9
MB2140 Φ2100×4000 12.2 31 20.9 220 2.5-0.2 38-17 50.3
MB2145 Φ2100×4500 13.8 35 20.9 250 2.5-0.2 43-19 51.8
MB2430 Φ2400×3000 12.2 31 19 250 2.5-0.2 47-22 56
MBZ2430 Φ2400×3000 12.2 31 19 250 2.5-0.2 73-52 58.3
MB2436 Φ2400×3600 14.6 37 19 280 2.5-0.2 55-26 61
MBZ2436 Φ2400×3600 14.6 37 19 280 -5.0 84-60 62.4
MB2730 Φ2700×3000 15.3 35 17.5 315 5-0.8 125-37.5 75.6
MB2736 Φ2700×3600 18.4 42 17.5 355 5-0.8 150-45 81.8
MB2740 Φ2700×4000 20.5 47 17.5 400 5-0.8 165-50 84.3
MB3040 Φ3000×4000 25.9 50 16.2 500 5-0.8 206-62 130
MB3245 Φ3200×4500 33 56 15.5 630 5-0.8 228-70 138
MB3248 Φ3200×4800 34 60 15.5 710 5-0.8 240-74 142
MB3645 Φ3600×4500 40.8 78 14.5 800 5-0.8 270-83 168
MB3654 Φ3600×5400 50 94 14.5 1000 5-0.8 340-103 192

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