Heavy Duty Poultry Exhaust Fan By Qingdao Shuangjunli Machinery Co., Ltd.

The product is characterized with the merits of large flow volume, high wind pressure rising, light weight, low noise, reliable product quality and beautiful appearance. This product is suitable to greenhouse, poultry house, and workshop.

Air capacity:43070m3/h
Size:1380*1380*450mm
Noise:a 65dB
Electric current:2.8A
Weight:88kg
Material:
Frame: galvanized steel sheet, the layer of the galvanization is 150g/^2, and the frame is one-off molded, also there is a outlet in the bottom.

Fan Blades: 6 pieces of Germany-imported mirror finished stainless steel blades with the diameter of 910mm and the angle of the blades is patented designed. The fan translations have all passed the experiment of homeostasis, which makes the air volume keep the same as the very
beginning during the operational life span of the fans.

Shutter: high strength hot-galvanized steel sheet, with a centrifugal system which can ensure the shutter opens with the angle of 90 degree under all the condition. And uncontrollable air can never goes into the birdhouse as the shutter works.

Belt Pulley: the V type belt pulley is aluminium magnesium alloy injection moulded, so ita s light and high-strength.

Belt: the belt is imported from Japan it is ametabolic in a
longtime.