Fully Automatic Side Wall Air Inlet Ventilation Window
Air inlet window
1. Usually 3meter distance in poultry house side wall.
2. Made by 100% raw plastic
3. Also design intercept birds net in behind and guide plate to guide air flow.
4. Easy to adjust inlet angle,
Keep reasonable air flow .
Automatic drive motor
1. A drive motor could drive one line or two lines.
2.The motor can be control by environment control panel automatic.
Manual opening winch
Manual winch to open and close by hand
2.Using in poultry house
1.made by best raw plastic,so keep durable and strong.
2.the air inlet keep beautiful design
3.good seal air inlet
2)the switch unit:
use electric or manual device ,to adjust the open angle uniform,
have no into air dead angle
used φ5 galvanized cold drawn wire,keep open angle uniform
used plastic small pully to turn direction and transport power,easy and
4.How to install ??