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OBM Trapezium Grinding Mill

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OBM Trapezium Grinding Mill

Production capacity:3-55t/h

Feed particle size:30-50mm

Applicable materials:Mining, building materials, chemical, metallurgical, thermal power, coal and other industries.

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OBM Trapezium Grinding MillIntroduce

OBM  European Grinding Mill  is widely used in metallurgy, building materials, chemical and other industries product grinding processing, is our company experts absorb the latest European grinding technology combined with years of domestic experience research and development of advanced industrial grinding equipment, is the preferred alternative to the traditional grinding machine. Suitable for limestone, calcite, marble, talc, barite, gypsum, lime, heavy calcium, attapulgite, dolomite, coal, feldspar, quartz, graphite, coal gangue, fluorite and other MoHs hardness below 8, humidity at 8% of all kinds of non-flammable and explosive mining materials processing.


OBM Trapezium Grinding MillAdvantage

1. OBM  European Grinding MillCompared with other grinding machines, the output is increased by 25%-35% under the same power, and the contact area of the grinding roller and the grinding ring on the magnetic pressure of the material is large, and the grinding chamber space is also large, thus the output is greatly improved.

2.OBM  European Grinding Mill  finished products have a wide range of particle size, the maximum diameter can reach 0.631 mm (30 mesh), the particle size can generally reach 0.033 mm (425 mesh), a small number of materials can reach 0.013 mm (1000mesh)

3. OBM  European Grinding Milldust removal effect of OBM mill fully meets the national dust emission standards.

4.OBM  European Grinding Mill analysis machine is easy to adjust.

5.OBM  European Grinding Mill grinding device adopts overlapping multi-stage sealing, good sealing performance.




OBM Trapezium Grinding MillWorking Principle

OBM  European Grinding MillThe roller device of the traditional R-type pendulum mill, the pendulum shaft is placed horizontally, the roller device is tilted when swinging, and there is several degrees of Angle between the roller and the grinding ring face, which affects the grinding efficiency. OBM is a pendant device thrown out laterally, when the central shaft of the main machine rotates to drive the centrifugal roller device

OBM  European Grinding MillCompared with the two methods, the centrifugal force of the pendulum device increases by nearly 35%, which intensifies the crushing energy of the powder, so that the output is also increased by 35%. In addition, the pendulum device makes parallel contact between the grinding roller and the grinding ring, which is more conducive to the uniform wear of the powder crushing and grinding area, thus extending the life of the wear-resistant parts.

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OBM Trapezium Grinding MillTechnical Parameter

Model

OBM120

OBM150

OBM180

OBM200

OBM220

Engine speed (r/min)

110-120

86-100

65-85

60-75

55-70

Main motor Power (KW)

55-75

110-132

185-200

220-250

280-315

Fan Motor Power (KW)

55-75

110-132

185-200

220-250

280-315

Separator motor Power (KW)

7.5-11

18.5-30

30-37

45-55

55-75

Maximum feed size (mm)

30

35

40

40

50

Finished particle size (mm)

1.6-0.045最细可达0.038

Overall dimensions (L*W*H) (mm)

8425x7933x8642

8971x9630 x11185

10268x9595x10351

12150x12500 x11000

14960x12440 x11560

Processing Capacity (Vh)

3-12

6-23

10-38

15-42

18-55

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Why People Choose us?

Sandreck Mining Machinery(Zimbabwe) Co., Ltd. is a professional high-end equipment manufacturing enterprise integrating R&D, production and sales. Its business scope covers sand and gravel aggregates, industrial grinding powder, mobile crushing plant, EPC general contract project and other professional high-end equipment manufacturing enterprises.

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