Helicopter hangar doors

Door suited for helicopter hangar or other hangar on board of naval vessel or scientific research vessel.

Hangar doors are designed to work on harsh environment like polar and tropical climate.

SeaNet Group helicopter hangar doors can be certified on request for:

• water tightnes
• gas tightness
• fire resistance – A Class

Helicopter hangar doors are normally upward opening:

• simple opening
• bi-folding

They can include a secondary door for personnel passage when the hangar door is closed.

They are supplied with electrical or hydraulic actuators, control panel

Main components:

• hangar door
• hangar door frame
• mechanical components (hinges, bushes, etc.)
• actuators (hydraulic cylinders or electrical actuators)
• locking pins
• control panel
• local control button board
• backup manual operating system
• de-icing system (if needed)

markets

• Naval Vessels
• Research Vessel

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