De Gier · Ventilation drive systems
Tunnel doors | Pad cooling
Drive systems for the large tunnel ventilation doors and cooling pad flaps of a poultry house. A GW gearbox with winch drum or TGA rack and pinion opens and closes them.
At a glance
- GW series with winch drum
- or TGA rack and pinion
Details and picture from the manufacturer: degierdrivesystems.com
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