The h638_10 cast iron manhole cover is a professional covering device designed for the safety of pits and manholes in areas subject to vehicle and pedestrian traffic. Made of high-resistance cast iron, the manhole cover stands out for its square frame with a wide slotted perimeter flange, designed to ensure impeccable structural anchoring to the concrete. Operational stability is ensured by a "U" shaped internal seat equipped with an elastomer gasket, which prevents rocking and reduces acoustic impact when vehicles pass over. The circular cover is equipped with a hinge with a 90° safety lock and a non-slip surface with reliefs optimized for water runoff, offering a customizable central area for identification text.
Technical features
Material: Ductile iron
Load class: D400 (Breaking load 40 tons)
Frame dimensions: 80 x 80 cm
Structure height: 8.5 cm
Clear opening: Ø 60 cm (useful passage for inspections)
Total weight: 56 kg
Mechanism: Hinge with max 110° opening, 90° safety lock and removable cover
Safety: Non-slip surface and slot for lifting key
Stability: Noise-reducing and anti-rocking elastomer gasket
Regulation: Compliant with UNI EN 124
Public Procurement: Available on the MEPA portal
* Image purely indicative
User Benefits
Flexible Maintenance: The articulated hinge allows not only hinged opening for quick inspections, but also the complete removal of the cover for more complex technical interventions.
Acoustic Comfort: The integrated elastomer gasket neutralizes metallic noise and vibrations, making the product ideal for installation in town centers and residential areas.
Workplace Safety: The 90° locking system prevents accidental closing of the cover during inspection phases, protecting the safety of operators.
Superior Anchoring: The 80x80 cm frame with a continuous perimeter flange distributes loads evenly, preventing failure of the surrounding road surface.
Immediate Identification: The dedicated central space allows for marking the manhole cover based on the network it belongs to (water system, sewer, etc.), facilitating infrastructure management.
Field of Application
The h638_10 manhole cover, thanks to the D400 load class, is intended for installation on road surfaces, parking areas, heavy vehicle parking lots and intense vehicle transit zones. Compliance with MEPA criteria makes it the standard solution for supplies to Public Administration, for the maintenance of municipal sewer networks and for technical specifications of water and infrastructure service providers.
Why Choose It
Choosing this model means aiming for the maximum structural stability guaranteed by an oversized frame (80x80 cm) compared to standard models. The quality of the ductile iron and the presence of eyelets for movement greatly facilitate the installation phases, reducing construction site times. It is the ideal investment for those seeking a certified noise-reducing product that minimizes post-installation maintenance and ensures full accessibility to underground services in total safety.
FAQ
What is meant by "Clear Opening Ø 60 cm"?
The clear opening represents the useful diameter of the hole once the cover is removed or opened. A 60 cm opening is the optimal standard to allow easy entry for an operator equipped with tools for inspection or maintenance of the pit.
Is it possible to completely remove the cover from the frame?
Yes, the hinge designed for articulation allows both safe rotation of the cover and its complete removal from the frame, offering maximum freedom of movement depending on the needs of the site.
Does the gasket resist thermal changes?
Certainly. The elastomer gasket is designed to maintain its elastic and acoustic insulation properties in a wide range of temperatures, while also resisting chemical agents and hydrocarbons present on the road surface.
Holity uses PayPal and credit transfer as methods of payment.
Credit Transfer
Paying by credit transfer the order will be handled only after a bank credit receiving confirmation. Payment must be made within 7 days from date of order. Go past the deadline, the order will be automatically canceled. The bank transfer purpose must necessarily bring the order number, the order date and client name. The products availability has to be judged only from the credited. The payment must 'be made payable to: ' NAMITI SRL '
PayPal
Selecting the type of PayPal payment, you will be redirected to a page on the PayPal site where in you can enter with your email address and password and make payment. Your financial data will not be shared with Holity but they will be handled directly by PayPal. In case of order cancellation or rejection by Holity, the amount will be refunded to your PayPal account and Holity will be not responsible for delays and / or damage during repayment.
Upon delivery of the goods the customer is required to inspect:
The number of packages delivered is as indicated in the transport document
The packaging is intact and not altered even in the closing strip
In case of tampering and / or breaks the customer will immediately challenge the shipment and / or delivery putting the word "SUBJECT TO INSPECTION FOR GOODS ....." (give reasons) on the delivery receipt from the courier.
The customer then must report any damage within 7 (seven) days of receipt of goods in the manner prescribed by the operator chosen for the expedition. In case the customer fails to collect within 2 (two) working days of the goods ordered and present in storage at the warehouses of courier and / or the Company due to the repeated inability to deliver to the address specified by the customer with the order, will return the goods to stores in Namiti Ltd., with charge to the account of charges for transport and storage of goods, the customer may request a new shipment of the goods, upon payment of these expenses and the new shipping cost.
English 
Italian
French
German
Spanish
