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Kuang Feng
MLFD series of coal mine ventilation fans local fan for mine ventilation
This product can be placed on the ground floor, or can be suspended in the roadway wall.
Through the fan gas dust content should not exceed 200mg / m³, gas concentration is less than 1%, when the gas concentration exceeds 1%, should immediately cut off the power.
When used on the floor, pay attention to the fan suction (collector side) can not be immersed in water or mud. The air temperature of the wind turbine is 20 ºC -40 ºC, the altitude should not exceed 1000m, the rated frequency of the power supply is 50HZ, the rated voltage is 380V, 660V or 380V / 660V any level.
XH-MLFD UsageKuangFeng fan type XH-MLFD coal mine ventilation fans is mainly used for underground down into the local fan, for mining face with a variety of local ventilation of the chamber occasions. At the same time, it is also applicable to local ventilation of other mines and various tunnel ventilation.
| Machine No. | Speed r/min | Total Pressure Pa | Volume m³/h | Motor | Weight KG | |
| Power KW | ||||||
| 4 | 2900 | 256-2050 | 136-89 | 2.2×2 | 270 | |
| 325-2500 | 150-100 | 3×2 | 288 | |||
| 375-3040 | 165-109 | 4×2 | 308 | |||
| 5 | 275-2060 | 217-145 | 4×2 | 420 | ||
| 325-2540 | 240-161 | 5.5×2 | 464 | |||
| 400-3155 | 266-178 | 7.5×2 | 472 | |||
| 5.6 | 275-2850 | 286-188 | 7.5×2 | 597 | ||
| 375-3690 | 324-215 | 11×2 | 691 | |||
| 440-4560 | 358-238 | 15×2 | 711 | |||
| 6.3 | 400-4775 | 410-237 | 15×2 | 832 | ||
| 460-5475 | 442-256 | 18.5×2 | 876 | |||
| 525-6125 | 468-274 | 22×2 | 932 | |||
| 640-7310 | 518-318 | 30×2 | 970 | |||
| 7.1 | 523-6228 | 608-352 | 30×2 | 1195 | ||
| 602-7163 | 652-377 | 37×2 | 1263 | |||
| 686-8161 | 696-402 | 45×2 | 1425 | |||
Our company is located in Zhoucun District, Zibo City, Shandong Province. It is adjacent to Bolai Expressway in the east, Zhoucun urban area in the west, Jiqing Expressway in the north, and China National Highway 309. With convenient transportation and superior geography, our company covers an area of 10000 square meters and fixed assets of 50 million yuan.
The company was founded in 1993 and, after decades of development, has been able to produce over 200 series and over 1200 products, with an annual production capacity of 20 million. The products are widely used in industries such as boilers, workshops, mines, textiles, oil fields, chemicals, kilns, metallurgy, power plants, cement plants, alumina, electrolytic aluminum, building materials, etc. The mining fans, axial flow fans, cotton opening fans, and material conveying fans produced have been inspected by customs and commodity inspection departments and exported to Southeast Asia, Pakistan, Algeria, Kazakhstan, and other countries, deeply favored in the international market.
1. 24*7 hours online service
2.Live video for the workshop by WhatsApp wechat or youtube.
3.Production according to your drawing(2D/3D)
4.High standard quality control- Testing video/Testing report available
5.Welding / Materials testing report available
6.Surface Treatment: automatic electrostatic powder coating ( ie spray) or spray paint.
7.Corrosion protection and rust removal treatment
MLFD series of coal mine ventilation fans local fan for mine ventilation
This product can be placed on the ground floor, or can be suspended in the roadway wall.
Through the fan gas dust content should not exceed 200mg / m³, gas concentration is less than 1%, when the gas concentration exceeds 1%, should immediately cut off the power.
When used on the floor, pay attention to the fan suction (collector side) can not be immersed in water or mud. The air temperature of the wind turbine is 20 ºC -40 ºC, the altitude should not exceed 1000m, the rated frequency of the power supply is 50HZ, the rated voltage is 380V, 660V or 380V / 660V any level.
XH-MLFD UsageKuangFeng fan type XH-MLFD coal mine ventilation fans is mainly used for underground down into the local fan, for mining face with a variety of local ventilation of the chamber occasions. At the same time, it is also applicable to local ventilation of other mines and various tunnel ventilation.
| Machine No. | Speed r/min | Total Pressure Pa | Volume m³/h | Motor | Weight KG | |
| Power KW | ||||||
| 4 | 2900 | 256-2050 | 136-89 | 2.2×2 | 270 | |
| 325-2500 | 150-100 | 3×2 | 288 | |||
| 375-3040 | 165-109 | 4×2 | 308 | |||
| 5 | 275-2060 | 217-145 | 4×2 | 420 | ||
| 325-2540 | 240-161 | 5.5×2 | 464 | |||
| 400-3155 | 266-178 | 7.5×2 | 472 | |||
| 5.6 | 275-2850 | 286-188 | 7.5×2 | 597 | ||
| 375-3690 | 324-215 | 11×2 | 691 | |||
| 440-4560 | 358-238 | 15×2 | 711 | |||
| 6.3 | 400-4775 | 410-237 | 15×2 | 832 | ||
| 460-5475 | 442-256 | 18.5×2 | 876 | |||
| 525-6125 | 468-274 | 22×2 | 932 | |||
| 640-7310 | 518-318 | 30×2 | 970 | |||
| 7.1 | 523-6228 | 608-352 | 30×2 | 1195 | ||
| 602-7163 | 652-377 | 37×2 | 1263 | |||
| 686-8161 | 696-402 | 45×2 | 1425 | |||
Our company is located in Zhoucun District, Zibo City, Shandong Province. It is adjacent to Bolai Expressway in the east, Zhoucun urban area in the west, Jiqing Expressway in the north, and China National Highway 309. With convenient transportation and superior geography, our company covers an area of 10000 square meters and fixed assets of 50 million yuan.
The company was founded in 1993 and, after decades of development, has been able to produce over 200 series and over 1200 products, with an annual production capacity of 20 million. The products are widely used in industries such as boilers, workshops, mines, textiles, oil fields, chemicals, kilns, metallurgy, power plants, cement plants, alumina, electrolytic aluminum, building materials, etc. The mining fans, axial flow fans, cotton opening fans, and material conveying fans produced have been inspected by customs and commodity inspection departments and exported to Southeast Asia, Pakistan, Algeria, Kazakhstan, and other countries, deeply favored in the international market.
1. 24*7 hours online service
2.Live video for the workshop by WhatsApp wechat or youtube.
3.Production according to your drawing(2D/3D)
4.High standard quality control- Testing video/Testing report available
5.Welding / Materials testing report available
6.Surface Treatment: automatic electrostatic powder coating ( ie spray) or spray paint.
7.Corrosion protection and rust removal treatment
