Good climate is key requirement for a high level of cow comfort. It increases milk productivity, reduces costs of energy & ventilation in all seasons.
Fans are one of the key factors for producing high milk yield. Stable climate, suitable curtains are essential for the cow comfort.
SEFA offers different fans that can be used flexibly and complement each other perfectly.
BOX FAN
Blade material: 430BA steelness steel
Thickness: 1.2mm
Centrifugal system material: 70% superior quality nylon and 30% fiberglass compared with the traditional hammer oprating system, our centrifugal system can keep the fan shutters open with 90 degree always.
Shutter material: hot galvanized sheet thickness 0.8mm. the middle piece is 1.5mm.
HANGING FAN
blade diameter: 1270MM
frequency: 50HZ
current:2.80A
input power:1.1KW
voltage: 380V
rotational speed: 1440rpm
size: 1375*1375*365
weight: 62KG
