Qingdao Big Herdsman Machinery Co., Ltd. [China]

pit fan size 765*765*470cm air flow:11680m3/h

1.suitable for the pit ventilation with fully slatted floor ,Air flow and air velocity are monitored by the temp inside the bird house.pulluted air will not go trough the swine house,and directly drive out by the pit pan,installed ourside ourside of bird house.special designed shaped can resist the strong natural wind and low temp and also isolate the cold air from outside.

big herdsman swine house ventilation pit fan