55”fan 51”fan 36”fan
1.shell: fiberglass reinforced plastic, which is molded as a whole, with full curved surface and curved surface fusion design to reduce resistance and corrosion resistance.
2.support: support material for aluminum alloy profiles, high corrosive
3.belt: imported brand belt, strong tensile capacity;(japanese mitsuboshi brand)
4.blade: cast aluminum integrated, airfoil and blade aerodynamic optimization design, with better aerodynamic performance, dynamic balancing accuracy within g6.3
5.shutter: the assembly is attached to the fan frame body for easy disassembly
