Tunnel Ventilation Fan For Chicken House

1)Shutter: with a centrifugal system which can ensure the shutter open and close automatic, and makes it dustproof, waterproof.

2)Motor: the high efficient and energy-saving motor with protection grade: IP55 , insulation class: F grade

3)Belt: Automatic tensioner to prevent the belt loosing and droping off .

4)Fan housing made from highly galvanised Steel sheets in order to assure highest strength and strong resistance to corrosion

5) 6 pieces stainless steel blades and the fan translations have all passed the experiment of homeostasis with big air volume, without deformation, no breaking, attractive and durable

6)Belt Pulley: The V type belt pulley is aluminium magnesium alloy injection moulded, light weight, high-strength.

7)Bearing:France imported bearing, high intensity, low noise, long service life