Spindle drive for particularly heavy roof windows
Specifications
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Very high tensile and compressive force
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Robust and corrosion-resistant design with built-in end position damping
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Aluminium housing for highest design demands
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Extensive brackets allow versatile installation on main or secondary closing edges
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Synchronisation of max. four drives without external control unit
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Tested in accordance with EN 12101-2 (natural smoke and heat extraction devices)