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The base of our roller mill is fabricated by cast iron, and as a result of its high strength, the base is very firm and won't change its shape easily. The assembly precision of rollers and the working stability of the entire machine are both enhanced.

SFMFQ Roller Mill

SFMFQ is a new type of pneumatic controlled roller mill.

•Pneumatic control is adopted to control the disengagement gate of the roller, and the servo feeding device can automatically disengage and operate the roller and feeding roller. The opening degree of the feeding door is automatically adjusted according to the height of the material level;

•The roller mill adopt single control and centralized control;

•The fast and slow rollers are driven by a three wheel toothed wedge belt, which does not jump or deviate, operates smoothly, and has low noise;

•The tensioning device of the toothed wedge belt adopts an elastic automatic compensation structure to improve the service life of the belt;

•The roller adopts automatic self-aligning roller bearings to ensure precise concentric rotation, and can withstand high rotational speed and roller pressure;

•High quality double head centrifugal casting rollers are dynamically balanced, running smoothly, and have a long service life;

•The roller group supports various stresses and can accurately control the rolling distance of the roller while maintaining stability.

•Negative pressure suction device can improve feeding conditions, reduce the temperature of grinding rollers and materials, and improve grinding efficiency;

•Scraper cleaning is easy to adjust and reduces power consumption;

•Cast iron base for shock absorption and noise reduction, the side frame is welded with high-quality steel plates, and the side frame is connected to the base with high-strength bolts;

•The outer cover is a door opening structure, simple and convenient;

•The whole machine is a fully enclosed structure, safe and beautiful, and the surface treatment adopts electrostatic spraying technology.

•Main electric parts adopt famous brands like Siemens, SEW, SKF,Festo.

•Our warranty period for the roller mill is five years.


Model

FMFQ(S)50×2

FMFQ(S)60×2

FMFQ(S)80×2

FMFQ(S)100×2

Grinding roller spec(mm)

Φ250×500

Φ250×600

Φ250×800

Φ250×1000

Grinding roller working scope(mm)

Φ250~220

Fast roll rotational speed(rpm)

550

Grinding roller placing method

horizontal

Pressure(mpa)

0.4-0.6

Air consumption of mill(m³/h)

0.06-0.08

Feeding mode

Double rollers Pneumatic servo feeding or frequency control feeding

Speed proportion of fast and slow grinding rolls

2.5:1 2:1 1.5:1 1.25:1

Power of motor(kw)

5.5-15

5.5-18.5

7.5-22

11-22

Weight(kg)

2400

2700

2900

3100

Dimension (mm)

1400×1410×1850

1500×1410×1850

1700×1410×1850

1900×1410×1850