Features of heavy hammer blower:

①Frame: Fully automatic CNC stamping and forming, can be assembled arbitrarily in different places, CAD/CAM optimized design, thickened galvanized layer, and stamped on four sides to strengthen the design.

②Blade: Stamped with new mold stainless steel, no dust, beautiful and durable. The novel blade shape design ensures that the air volume is large, deformed, and does not break, and the air volume is the same in all aspects.

③ Shutters: The new shutters ensure the air tightness of the fan.

④Window structure: heavy hammer opening and closing mechanism, long service life, convenient and simple maintenance.

⑤ Hub: Aluminum alloy die-casting, high strength.

⑥V-belt: B-shaped groove, longer life.

⑦Bearing: Fully sealed bearing, waterproof design for double row bearing, water can not enter, high strength, low noise, maintenance-free, long service life.

⑧ Motor: The voltage and frequency of the motor can be customized, and the performance is good.