THT / HATCH dynamic extruders with motorized opening equipped with roof extractor are designed for the evacuation of smoke and noxious gases in case of fire, in industrial buildings or commercial installations.
The rapid extraction of the smoke allows an effective intervention of firefighters, a quick evacuation of people avoiding new sources of fire and major structural damage to the building. This equipment can also be used for environmental ventilation of the building where it is installed.
It has homologation according to EN 12101-3 standard, with F-400 and F-300 certification. It is built in galvanized anticorrosive sheet that resists difficult climatic conditions and its design ensures tightness at the entrance of the water. It also has thermal insulation of 60 mm to prevent losses of warm air in winter.
Its opening system has motorized arms with an IP-65 mechanism that operates at 230V AC 50Hz, reinforced for more than 10.000 operations at maximum load of 1.000 Nw. Includes a limit switch to signal the position of the gate.