1. Patented stainless steel propeller shape, large air flow, high strength, anti-deformation.
2. The frame is made of thick sheet-steel with 275g/m² zinc layer coating, which allows the reliability in any agricultural environment.
3. Fans-tech ultra-efficient motor, IP55, F class insulation, efficiency up to 85%, energy saving.
4. Adopted imported famous brand belt, running smoothly, long service life.
5. NSK ball bearing, made in Japan, high quality, with long service life.
6. Working environment temperature: -25 ℃ -50 ℃.
7. Available size: 50"
8. Application: dairy house, cow house air circulation and cooling down.
9. Air flow: 42000CMH, Speed:440rpm, Power: 1.1KW
10. Warranty: full 3 years, motor 5 years.