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Wet Type Rod Mill

Wet Type Rod Mill

Warranty: 12 months

Input size: Less than 25mm

Discharging size:: 0.16-5mm

Grinding Type: Wet Grinding

Place of Origin: Henan, China (Mainland)


With the development of economy and the gradual growth of the infrastructure, the application scope of the rod grinder becomes wider and wider. Based on the use of the rod mill, the rod mill can be divided into wet type rod mill and dry rod mill. The users can select the machine according to their actual situation. 

The wet type rod mill produced by Henan Hongxing Mining Machinery is widely used in metal and nonmetal mines, water conservancy, glass and building materials sector which have strict requirements for the particle size of the materials. This kind of wet type rod mill is suitable for the first open-circuit grinding in the two-stage grinding process. 

The particle size is from 1mm to 3mm. The wet type rod grinding machine is particularly suited to deal with the tungsten, tin and other brittle materials in the gravity concentration plant. The transmission machinery drives the cylinder for slow rotation. The grinding medium is a long round steel bar. The materials are fed into the machine from the feeding end of the cylinder. The materials are thrown down and impacted by the steel bars and the ores themselves in the cylinder.

Wet Type Rod Mill

 Finally, the materials are crushed in the cylinder. Since the materials are continuously fed into the machine, the pressure promotes the materials in the cylinder to move towards the discharging end from the feeding end. The energy-efficient wet type rod grinding machine produced by Henan Hongxing Mining Machinery uses the rolling bearing bush to replace the sliding bearing bush. Compared with sliding bearings, the wet type rod mill with rolling bearing can save energy 10% to 20%. In the case of the same power, the production capacity can be increased to 10% to 20%.

Henan Hongxing Mining Machinery wet type rod mill has the following characteristics. 

First, the curvature of  wet type rod mill tapered end caps is small; it can make steel bars in the mill do regular motion. 

Second, race rotation diameter in discharging process is large, easy to maintain. 

Third, the product size is uniform with little overcrushing phenomenon. 


Parameters type

Shell Specifications (mm)
Shell rotation speed
Feeding size
Discharging size
Processing capacity
Total weight
Diameter Length
MBS0918 900 1800 36-38 ≤25 0.833-0.147 0.62-3.2 18.5 5.9
MBS0924 900 2400 36 ≤25 0.833-0.147 0.81-4.3 22 6.7
MBS1224 1200 2400 36 ≤25 0.833-0.147 1.1-4.9 30 13.9
MBS1530 1500 3000 29.7 ≤25 0.833-0.147 2.4-7.5 75 19.8
MBS1830 1830 3000 25.4 ≤25 0.833-0.147 4.8-11.6 130 34.9
MBS2130 2100 3000 23.7 ≤25 0.833-0.147 14-35 155 46.5
MBS2136 2100 3600 23.7 ≤25 0.833-0.147 19-43 180 48.7
MBS2430 2400 3000 21 ≤50 0.833-0.147 25-65 245 59.7
MBS2736 2700 3600 20.7 ≤50 0.833-0.147 32-86 380 92.5
MBS2740 2700 4000 20.7 ≤50 0.833-0.147 32-92 400 95
MBS3245 3200 4500 18 ≤50 0.833-0.147 64-180 630 149
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