republic of south africa CARRIAGEWAY COVER
Category:
Product Description
Airport DI Cover with mechanical spring assisted open
Type: manhole cover with two hinged square covers and rectangular frame; EPDM gasket inserted between cover and frame to prevent shaking noise. EPDM gasket should be inspected and cleaned each time it is opened to ensure its functionality.
Loading class: D400 in accordance with EN124-2
Application places: Highway carriageway (including pedestrian streets), hard shoulder and parking areas for all types of road vehicles
Material: Ductile iron JS500-7 in accordance with ISO 1083 or EN 1563
Surface: Anti-slip pattern on the cover in accordance with EN 124-2
Opening angle: Maximum opening angle is not less than 100 degrees. Safety device included to prevent accidental closing
External dimensions: 1805x994mm
Height: 130mm
Clearance: 1570x760mm
Flatness: flat surface
Theoretical weight: 340kgs
Lifting force: Less than 25kgs with spring assistance
Finishing: painted with non-toxic, non-flammable, non-polluting paint
Other specifications and components.
Bolts and nuts: stainless steel 304
Frame: cast monolithic frame; frame equipped with ground connection holes and hanging rings on the frame
Removable crossbeam for unobstructed access to the interior
Safety device included to prevent accidental closure
Stainless steel locking system (FOD design)
EPDM rubber gasket for vibration damping
Optional features available at extra cost.
Safety grid: stainless steel/hot dip galvanization
Stainless steel bolt locking system at all four corners (for enhanced stability, for heavy traffic areas) available in the drawings
Cable outlet
Custom logo/badge
