The original fixed blade OEM die cast fan assemblies on two single cell packaged steel towers were severely damaged when the fan shaft bearings failed and the fan blades made contact with the fan cylinders resulting in catastrophic fan blade failure.

We selected and supplied new extruded aluminum “Cofimco” fan adjustable fan blade assemblies along with new fan shafts and bearings. The new blades and mechanical components were installed and the fan blades pitched to the desired angle.