Rod Mill

Rod Mill

Rod mill is the material being broken, and then to smash the key equipment. Rod mill is widely used in cement, Portland products, new building material, refractory material, fertilizer, black and non-ferrous metal ore dressing and glass ceramics production industry, of all kinds of ores and other materials may be grinding of dry or wet grinding.

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Rod mill by feeding, discharging, rotary part, transmission part (reducer, small transmission gear, motor, electric control) and other major parts. Hollow shaft adopts steel, lined with removable, rotary wheel adopts gear hobbing machining, casting cylinder body with wear resistant lining board, has a good wear resistance. The machine is stable running, reliable work. Note: according to the material and the way of mine, can choose dry type and wet type.

Compared with the traditional rod mill, the company research and development of a new generation of rod mill motor power can reduce 18-25%, a new generation of rod mill can save 70% of lubricating oil, save water by 20%, the integrated energy saving ball mill by more than 20%, under normal circumstances, ten years without replacement main bearing, save a lot of maintenance costs, save work time; Main bearing of ball mill by grease lubrication, easy clean, from the heavy metal pollution; Use energy-saving ball mill cone does not change the production technology parameters, don't change the mounting dimensions of ball mill and installation size.


  • 1. Discharging fineness can be adjusted, through a simple adjustment can change discharging granularity, built-in fineness control device, discharge can add screening device, two checks, ensure that neither produced grinding and not mix unqualified products into finished products.
  • 2. The use of advanced controllable front-rear rod mill technology, combined with the actual user of grinding materials with suitable grinding medium, change traditional ball mill surface contact into line contact, make great sand grinding machine discharging granularity is uniform and has higher yield, suitable for different hardness ore (5.5 ~ 12 mohs hardness).
  • 3. To save power - are older equipment, save power more than 40%.
  • 4. Bar sand grinding machine with dry and wet two forms to choose from, the user can choose according to their own actual situation to.
  • 5. The processing of quartz sand, dolomite, monazite and other products, after the mill can with magnetic separator in addition to iron.

Technical data

Model Barrel size(mm) Effective volume (m3) Bar weight(T) Rotating speed(r/min) Power(KW) Discharge size(mm) Capacity(t/h) Weight(T)
MB0924 Ф900×2400   3.1 29 22 2.5-0.2 2.9-10 6.6
MB1224 Ф1200×2400   6.5 27 37 2.5-0.2 5-13 13.5
MB1530 Ф1500×3000 5 8 23 75 2.5-0.2 5.5-12 16.71
MB1830 Ф1800×3000 6.5 17 22.8 130 2.5-0.2 9.5-20 29.8
MB2136 Ф2100×3600 11 28 20.9 210 2.5-0.2 14.8-35 49.4
MB2436 Ф2400×3600 14.6 37 19 280 2.5-0.2 26-55 61
MB2740 Ф2700×4000 20.5 47 17.5 400 5-0.8 50-165 84.3
MB3040 Ф3000×4000 25.9 50 16.2 500 5-0.8 62-206 130
MB3245 Ф3200×4500 33 56 15.5 630 5-0.8 70-228 138
MB3654 Ф3600×5400 55 94 14.5 1000 5-0.8 103-340 192

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