>FBD Mining Ventilation Fans<
FBD Series (formerly BDJ60 series) Mine Explosion pressure-rotating axial ventilation, mainly used in coal mine as a push-local fans for the mining face and a variety of local ventilation chamber occasion, while , also applies to other mines and a variety of local ventilation tunnel ventilation plant together
Depending on the requirements of the ventilation resistance, the whole machine can be classified either used, thus reducing the ventilation power consumption, energy saving. Tunnel length of 2000 meters may move the fan normal air supply, reducing the labor intensity, saving ventilation time, the local coal mine ventilation is the ideal equipment.
Pictures are for reference only as different product batch & specs.Please contact sales for confirm.
FBD Mining Ventilation Fan Features
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FBD mining ventilation fan consists of current collector, first class fans, second class fan, motor, muffler, etc.
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Body and parts adopt plates welded together, the motor and impeller straight mode.
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Reliable transmission, simple and compact structure, strong and durable, the use of safe, easy maintenance
FBD Mining Ventilation Fan Parameters
| No. |
NO.4.0 |
NO.5.0 |
NO.5.6 |
NO.6.3 |
NO.7.1 |
NO.8.0 |
NO.9.0 |
NO.11.2 |
| Revolving Speed(r/mim) |
2900 |
2900 |
2900 |
2900 |
2900 |
2900 |
1450 |
1450 |
| Motor Power(kw) |
2.2/3/4 |
4/5.5/7.5 |
7.5/11/15 |
15/18.5/22/30 |
30/37/45 |
45/55/75 |
30/37/45 |
90/110/132 |
| Voltage(v) |
380/660 |
380/660/1140 |
380/660/1140 |
380/660/1140 |
380/660/1140 |
380/660/1140 |
380/660/1140 |
380/660/1140 |
| Full Pressure Efficiency(%) |
≥75 |
≥75 |
≥80 |
≥80 |
≥80 |
≥80 |
≥80 |
≥80 |
| Noise(db) |
≤30 |
≤30 |
≤25 |
≤25 |
≤25 |
≤25 |
≤25 |
≤25 |
| Explosive-proof grade |
ExdI |
ExdI |
ExdI |
ExdI |
ExdI |
ExdI |
ExdI |
ExdI |
| Protection |
IP54 |
IP54 |
IP54 |
IP54 |
IP54 |
IP54 |
IP54 |
IP54 |
| Pressure(Pa) |
270-2540 |
400-3000 |
630-4700 |
1070-5500 |
7740-6900 |
605-9950 |
394-6170 |
650-9930 |
| Empennage Dia(mm) |
403 |
505 |
565 |
635 |
715 |
805 |
905 |
1260 |
| Length(mm) |
1240 |
1910 |
2224 |
2410 |
3150 |
2990 |
3850 |
4460 |
| Weight(kg) |
256-308 |
420-472 |
597-711 |
832-970 |
1195-1425 |
1620-1740 |
2300-2500 |
3650-5130 |
Pictures are for reference only as different product batch & specs.Please contact sales for confirm.
