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Manhole Cover MAXUM C/O 800 Ductile D400 class – Square Frame
Ductile Iron Hinged Manhole Cover – 400 kN | EN 124-2 Certified
MAXUM 800 is a hinged solid top cast iron manhole cover (D400) featuring a large clear opening, designed for heavy traffic areas including cars and HGVs at urban speeds.
Equipped with a non-rocking gasket made from a one-piece molded EPDM seal, ensuring enhanced stability, noise reduction, and a secure fit under traffic conditions.
Engineered to meet D400 load class requirements, this high-performance manhole cover with large clear opening facilitates easier access to underground networks, improving efficiency during maintenance and inspection operations.
Built for durability, this cast iron access cover offers excellent resistance to mechanical stress, corrosion, and repeated traffic loads, making it a reliable solution for urban infrastructure and road applications.
Optionally available with a lifting assistance system, designed to improve operator safety and facilitate easier handling during installation and maintenance operations.
Clear opening (mm) : 800
Clear opening (mm)
- 817
Certification
Complies with the requirements of EN-124-2 / NF-110 standard.
Third-party certified with Afnor NF mark
Place of use
D400 heavy traffic flow: Carriageways of roads (including pedestrian streets), hard shoulders and parking areas, for all types of road vehicles – road tested.
Material
Cover and frame : Spheroidal (ductile) cast iron EN-GJS-500-7. Water based black paint.
Gasket : non-rock design by means of EPDM monobloc molded.
Drawings and dimensions
