Description
Designed for demanding highway and commercial applications, this 750 x 600mm D400 ductile iron manhole cover provides a durable and reliable solution for chambers subjected to regular heavy vehicle traffic.
Manufactured from high-quality ductile iron and certified to BS EN 124-2 Class D400, the cover is suitable for Group 4 loading applications including carriageways, industrial roads, hard shoulders, loading areas and commercial developments.
The robust 150mm deep frame incorporates Wrekin’s proven engineering features, including a non-rocking three-point suspension system, enhanced mortar bonding surfaces and reinforced load distribution, helping to maximise installation life whilst reducing maintenance requirements
Key Features
- D400 highway load rating
- 750 x 600mm clear opening
- Heavy-duty 150mm frame
- Non-rocking three-point suspension
- High-strength ductile iron construction
- PSRV 70–84 anti-slip chequer surface
- Reinforced gusset frame design
- Enhanced mortar bonding flange
- Integrated lifting points
- Safety keyways
- BSI Kitemarked
- BS EN 124-2 compliant
- DMRB and MCHW compliant
Engineered for Long-Term Performance
Every feature has been designed to improve durability, installation quality and in-service performance.
Benefits include:
- BS EN 124-2 Class D400 certified
- BSI Kitemarked
- 150mm deep heavy-duty frame
- Non-rocking three-point suspension
- High-strength ductile iron construction
- Enhanced flange texturing for improved mortar grip
- Reinforced gusset design for improved load distribution
- Safety keyways
- Integrated lifting points
- High skid resistance chequer plate surface (PSRV 70+)
Typical Applications
Suitable for:
- Public highways
- Main carriageways
- Hard shoulders
- Industrial estates
- Distribution centres
- Commercial developments
- Loading bays
- Service yards
- Infrastructure projects
- Utility chambers
Optional Features
Available with selected project requirements:
- Screw locking
- Flood control plate
- Odour control plate
- Safety grille
- Industry standard badging
- RFID / NFC / IoT asset identification
- Pressure relief holes
All manhole covers, gully covers, and frames are supplied through an external supplier. Delivery charges will be calculated in your cart at checkout. Due to the size and weight of these items, deliveries are typically made using an artic vehicle.
Returns are subject to a restocking fee and haulage (consumer cost), which will be deducted from your refund.
Please review all product specifications before placing an order. If you require assistance selecting the correct product, our team is available on 03338803558Â or info@drainageandcivilsdirect.co.uk to provide professional guidance.
By completing your order, you acknowledge and accept these delivery and return terms.
- Product Code: DMT0D6/7560/KH
- Clear Opening: 750 x 600mm
- Overall Frame: 965 x 815mm
- Base Opening: 775 x 625mm
- Frame Depth: 150mm
- Frame Shape: Rectangular
- Cover Shape: Rectangular
- Product Weight: 90.7kg
- Full Pallet Quantity: 7
- Load Classification: D400
- BS EN 124 Group: Group 4
- Standard: BS EN 124-2
- Certification: BSI Kitemark
- Material: Ductile Iron
- Flanges: 4
- Range: Highway
Is this manhole cover suitable for public highways?
Yes. This cover is certified to BS EN 124-2 Class D400, making it suitable for carriageways, hard shoulders, industrial roads and other heavily trafficked areas.
What size chamber does this fit?
The cover provides a 750 x 600mm clear opening and fits chambers designed for this opening size.
Is the cover BSI Kitemarked?
Yes. This product is independently certified and carries the BSI Kitemark.
Does the cover rock under traffic?
No. It incorporates a three-point suspension seating system designed to provide stable, non-rocking performance
Why Choose the Wrekin Highway Range?
The Wrekin Highway range has been engineered to deliver long-term performance in demanding highway and commercial environments. Every component has been designed to improve installation quality, reduce maintenance and provide reliable performance under constant heavy traffic.
Key engineering features include:
- Non-rocking three-point suspension for stable, quieter operation under traffic.
- PSRV 70+ anti-slip chequer surface, independently tested for enhanced pedestrian safety.
- Reinforced gusset design to distribute vehicle loads evenly and minimise stress on the frame and bedding mortar.
- Textured flange surfaces that improve mortar adhesion and help reduce movement over time.
- Frame holes that allow bedding mortar to flow through the flange, creating a stronger mechanical bond.
- Integrated lifting points and safety keyways for safer installation and maintenance.
- Indexed corners for quicker, more accurate installation and correct cover orientation.
- BS EN 124-2 compliant and BSI Kitemarked for independently certified quality and performance.
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