Anti-Slip Heavy Load Ductile Iron Road Cover

• Customization: Available
• After-sales Service: 5 Years
• Warranty: 5 Years
• Model NO.: Cast iron manhole cover
• Material: Iron
• Shape: Round
• Certification: CE
• Product Name: Heavy Duty Manhole
• Type: Iron
• Use: Building Construction Porject
• Shapes: Round / Square / Double Triangular / Hinged
• Transport Package: Custom Made
• Specification: custom made
• Trademark: hangxing
• Origin: China

Product Description

Product Name:

Product Description

 

Heavy Duty Cast Iron Manhole Cover with Frame

Product Overview:

This heavy duty cast iron manhole cover is engineered for strength, safety, and durability in demanding environments. Made of high-grade ductile iron (QT500-7 or equivalent), it meets international standards such as EN124 and is widely used in urban roads, highways, commercial zones, and municipal drainage systems. Designed with an anti-slip surface and optional lock, it provides long-lasting, secure access to underground utilities.

 

Product Features:

• Material: High strength ductile cast iron (QT500-7)

• Load Capacity: Up to D400 / 40 Tons (EN124 Standard)

• Shapes: Round / Square / Rectangle

• Surface Treatment: Anti-slip texture + Bitumen coating / Epoxy coating

• Locking Design: Optional hinge and lock system for security

• Customization: Logo, text, pattern, and size customization available

• Standards Compliance: EN124 A15 / B125 / C250 / D400

• Service Life: Over 30 years under normal usage

 

Technical Specifications Table:

Parameter	Description
Material	Ductile Cast Iron (QT500-7 or GGG500)
Cover Type	Single cover / Double triangle / Hinged type
Load Rating	A15, B125, C250, D400 (as per EN124 standard)
Dimensions	600mm, 700mm, 800mm, 900mm, or customized
Frame Height	60-100mm (customizable)
Weight (Typical D400 Ø600)	~80-100 kg (including frame)
Surface Finish	Bitumen painted / Epoxy coated
Locking System	Optional (bolt lock or self-locking hinge)
Marking	Logo, standard, city name, or project name

Applications:

• Urban and municipal road systems

• Highways and expressways

• Industrial parks and loading areas

• Airports and seaports

• Underground electrical, telecom, and drainage systems

Advantages:

• High Load Capacity: Suitable for heavy traffic areas

• Corrosion Resistance: Durable coating extends service life

• Safety Design: Anti-slip surface and stable seating

• Secure Access: Optional locks prevent theft and unauthorized entry

• Custom Branding: Support OEM/ODM with embossed logos and graphics