| Model | Dia (m) | Power (kw) | Voltage (v) | Air volume (m³/min) | dB | Covered area (m³) |
|---|---|---|---|---|---|---|
| BCF-327-60-8M | 8 | 1.5 | 220/380 | 15000 | 45 | 1600 |
| BCF-327-60-7.3M | 7.3 | 1.5 | 220/380 | 13500 | 45 | 1500 |
| BCF-327-60-6.2M | 6.2 | 1.5 | 220/380 | 12000 | 45 | 1100 |
| BCF-327-60-5.2M | 5.2 | 1.1 | 220/380 | 11000 | 45 | 850 |
| BCF-210-40-4M | 4 | 0.75 | 220 | 9200 | 45 | 800 |
| BCF-210-40-3.5M | 3.5 | 0.75 | 220 | 3750 | 40 | 750 |
| BCF-210-40-3M | 3 | 0.55 | 220 | 2800 | 40 | 700 |
| BCF-175-40-2.5M | 2.5 | 0.55 | 220 | 2200 | 40 | 650 |
Uncertain factors such as collision and typhoon during use cause the motor to sway with an angle of ≥8°, which immediately triggers the insurance and automatic alarm and immediately cuts off the power supply to prevent accidents.
The upper and lower safety pieces connect the fan blade and the chassis as a whole, interconnecting and mutual protection. Coupling interference prevention device, even if the chassis screw is accidentally broken, the entire chassis cannot fall down on the fall prevention plate to ensure safety.
The high-strength monolithic blisk made of 40Cr steel material and laser cutting technology can effectively avoid the potential cracks, stress, fatigue, and other problems of low-pressure casting. It is supplemented by accurate and strict dynamic balance testing to improve equipment safety performance.
The main shaft increases the tension sleeve design to increase the connection and stability of the aluminum wheel and the motor.
The tensile strength of each steel wire lock can reach 1000KG, which can ensure the safety of the fan and increase the service life.
Application to factory buildings, warehouses, distribution centers, aircraft hangars, airports, large production areas, factory workspaces, Logistics and Warehouse Centers, welding, machining and extrusion work areas.
Places of worship, mosques, churches, malls, halls, sports areas, shopping centers, atriums, hockey arenas, indoor swimming pools, gymnasiums, big-box stores (department stores, hypermarkets), and car dealers are common.