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DMHT0E4/6767/KH

Highway HaloHinge E600 manhole cover 675mm x 675mm clear opening with 100mm frame depth

Features

  • Enlarged corners spread loads evenly across the foundation, enhancing reliability and lifespan.

    Enlarged frame corners
  • Optional ID badge supports RFID, NFC and IoT connectivity for asset identification and tracking.

    Retrofittable badge
  • Safety keyways prevent accidental lifting key disengagement during handling for safer operation.

    Safety keyway
  • Independently tested by a UKAS-accredited laboratory to achieve a PSRV value of 70+ on the chequer surface.

    PSRV tested
  • Strengthened corners dissipate loading stresses effectively, providing long-term durability and preventing damage to the frame and cover.

    Gussets icon
  • Directs forces vertically to convert traffic loads into mortar-compatible compression forces.

    Cover support geometry
  • Indexed corners ensure correct orientation and alignment first time, every time.

    Indexed corners
  • Integrated keyway frame lifting points provide safe and secure handling.

    Keyway lifting point in the frame
  • Frame holes allow mortar to flow through the flange, creating a strong mechanical bond for added stability.

    Mortar Apertures icon
  • Texturing above and below the flange improves mortar grip and reduces lateral movement and cracking.

    Textured mortar engagement flange surface
  • Non-rocking three-point suspension provides stable seating for silent, reliable operation.

    3 point suspension
  • Concealed hinges sit within the frame, protecting them during installation and preventing debris blockage.

    Inboard hinge icon
  • Hold covers securely open to prevent accidental closure during access.

    Safety stop hinges
  • Meets the requirements of CD 534 v0.2.0.

    CD 534 v0.2.0 logo

Images

Specification

General information

Stock code
DMHT0E4/6767/KH
Primary material
Ductile iron
Range
Category
Manhole cover
Flanges
4

Standards, classes and groupings

Standards
BS EN 124-2
DMRB
MCHW
BS7903
CD 534 v0.2.0
BS EN 124 Class
E600
BS EN 124 Group
4
Third party certified
Kitemark

Dimensions

Frame shape
Square
Manhole shape
Square
Overall frame (A x B)

910 mm x 910 mm

Clear opening (C x D)

675 mm x 675 mm

Frame depth (E)
100mm
Base opening (F x G)

700 mm x 700 mm

EPD Data

Total life cycle (cradle to grave)
218.68 kg CO₂ equivalent
Download EPD Data
BRE Greenbook Live
BRE Verified Logo

Available options

Accessories

Stock code Description My Wrekin
PC/UNIFORM/151076 Uniform chamber adjustment unit 760mm x 100mm x 15mm
PC/UNIFORM/251076 Uniform chamber adjustment unit 760mm x 100mm x 25mm
PC/UNIWEDGE/755012 Uniform support wedge 120mm x 50mm x 75mm
YPCR/U12.5 12.5Kg Unipak® rapid curing polyester resin mortar
YPCR/U25 25Kg Unipak® rapid curing polyester resin mortar
GRITBLOCKER Anti-blockage keyway insert
SCREWLIFT Simple and rapid manhole frame levelling system. Simply push the bushes into the holes in the flange and adjust the levelling screws to the required height.
KEY/LONG Large cover lifting keys with a long handle (sold as a pair)

Knowledge base

  1. All information provided is subject to change without notice. While every effort is made to ensure accuracy and relevance, Wrekin Products Ltd. does not warrant the completeness or reliability of the information contained herein. Photographs, illustrations, and other visual materials are provided for illustrative purposes only. Wrekin Products Ltd. reserves the right to make design amendments or improvements to any product at any time, where such changes enhance performance or durability, without affecting compliance with the stated standards. Where errors or omissions are identified, amendments will be made as quickly as possible.
  2. It is the responsibility of all users to satisfy themselves the above data is current.
  3. All values stated are nominal within 2.5% tolerance.
  4. Installation details are available in the knowledge base.
  5. All Wrekin products are supplied subject to our Terms and Conditions of Sale.