DMT0F6/6060/KCA

Cargo F900 manhole cover 610mm x 610mm clear opening with 150mm frame depth

Specification Knowledge base

Stock code	Range	Clear opening (mm)	Overall frame (mm)	Frame depth (mm)	Options	My Wrekin
DMT0F6/6060/KCA	Cargo	610 x 610	815 x 815	150	Options Flood and odour control plate Safety grille Screw locking Ventilation holes	Quantity	Download

GritBlocker™ anti-blockage keyway insert comes pre-installed.
GritBlocker™ anti-blockage keyway insert comes pre-installed.
The enlarged frame corners help to dissipate loads onto the foundation, providing a longer service life and increased reliability.
The enlarged frame corners help to dissipate loads onto the foundation, providing a longer service life and increased reliability.
Safety keyway prevents accidental disengagement of the lifting key during the handling process.
Safety keyway prevents accidental disengagement of the lifting key during the handling process.
Keyway lifting points are provided on the frame for safe handling.
Keyway lifting points are provided on the frame for safe handling.
Mechanical lifting points are provided.
Mechanical lifting points are provided.
70+ PSRV tested at top surface of chequer by UKAS accredited 3rd party.
70+ PSRV tested at top surface of chequer by UKAS accredited 3rd party.
Meets the requirements of CD 534 v0.1.0 (formerly HA 104/09).
Meets the requirements of CD 534 v0.1.0 (formerly HA 104/09).
Indexed corners ensure correct orientation first time, every time.
Indexed corners ensure correct orientation first time, every time.
Unlike sharp, square-edged frames, rounded edges reduce stress concentrations and minimise crack formation.
Unlike sharp, square-edged frames, rounded edges reduce stress concentrations and minimise crack formation.
Surface texturing above and below the flange enables better mortar engagement, reducing any lateral movement which could result in cracking.
Surface texturing above and below the flange enables better mortar engagement, reducing any lateral movement which could result in cracking.
The covers feature a universal beam (also known as an I beam) providing significant improvements to rigidity, reducing seat wear for an enhanced service life.
The covers feature a universal beam (also known as an I beam) providing significant improvements to rigidity, reducing seat wear for an enhanced service life.
Holes in the frame flange where mortar can pass between the underside and top side, creating an interlock, providing greater strength.
Holes in the frame flange where mortar can pass between the underside and top side, creating an interlock, providing greater strength.

Images

Textured flange and mortar holes increase mortar performance and compatibility
Cargo featuring FlexImage chequer, which has been tested to achieve a 70+ PSRV at top surface by a UKAS accredited 3rd party

Textured flange and mortar holes increase mortar performance and compatibility
Cargo featuring FlexImage chequer, which has been tested to achieve a 70+ PSRV at top surface by a UKAS accredited 3rd party

Specification

General information

Stock code	DMT0F6/6060/KCA
Primary material	Ductile iron
Range	Cargo
Category	Manhole cover
Flanges	4

Standards, classes and groupings

Standards	BS EN 124-2 BS7903 DMRB MCHW CD 534 v0.1.0
BS EN 124 Class	F900
BS EN 124 Group	6
Third party certified	Kitemark

Dimensions

Frame shape	Square
Manhole shape	Square
Overall frame (A x B)	815 mm x 815 mm
Clear opening (C x D)	610 mm x 610 mm
Frame depth (E)	150mm
Base opening (F x G)	635 mm x 635 mm

Available options

Flood and odour control plate

The flood and odour control plate is manufactured from steel and provides resistance to flood-water ingress and the chamber-odour egress.
Flood and odour control plate

The flood and odour control plate is manufactured from steel and provides resistance to flood-water ingress and the chamber-odour egress.
Safety grille

Safety grilles prevent accidental chamber falls. Available in a variety of configurations; including bars and mesh as drop-in or hinged.
Safety grille

Safety grilles prevent accidental chamber falls. Available in a variety of configurations; including bars and mesh as drop-in or hinged.
Screw locking

Screw locking deters unauthorised access to the chamber. An extended shank socket set is required to engage the locking screw.
Screw locking

Screw locking deters unauthorised access to the chamber. An extended shank socket set is required to engage the locking screw.
Ventilation holes

Provide additional cover ventilation in addition to the product’s natural ventilation, up to the BS EN 124 allowance.
Ventilation holes

Provide additional cover ventilation in addition to the product’s natural ventilation, up to the BS EN 124 allowance.

Accessories

Stock code	Description		My Wrekin
PC/UNIFORM/151076	Uniform chamber adjustment unit 760mm x 100mm x 15mm	Quantity	Download
PC/UNIFORM/251076	Uniform chamber adjustment unit 760mm x 100mm x 25mm	Quantity	Download
PC/UNIWEDGE/755012	Uniform support wedge 120mm x 50mm x 75mm	Quantity	Download
YPCR/U12.5	12.5Kg Unipak® rapid curing polyester resin mortar	Quantity	Download
YPCR/U25	25Kg Unipak® rapid curing polyester resin mortar	Quantity	Download
SCREWLIFT	Manhole cover levelling system	Quantity	Download
KEY/LONG	Large cover lifting keys with a long handle (sold as a pair)	Quantity	Download
KEYSHEAVY	Large cover lifting keys with a standard handle (sold as a pair)	Quantity	Download

Downloads

Wrekin Manhole Cover Installation Guide.pdf

Instruction manual-pdf

Kitemark Certificate.pdf

Certificate-pdf

Wrekin PSRV Certificate of Conformance.pdf

Certificate-pdf

Notes

All values stated are nominal within 2.5% tolerance.

Knowledge base

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Manhole cover range comparison chart

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Surface oxidation on iron castings

Guidance on surface oxidation on iron castings, including what our covers are coated with and why we do this.

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Operation and maintenance of BS EN 124 ironwork

The complete operation and maintenance (O&M) manual for all Wrekin BS EN 124 ironwork.

Knowledge Base / Access solutions / Standards and conformity

National Highways skid resistance requirements

CD 534 v0.1.0 contains changes to skid resistance test requirements that are now based on a WRc test method for BS EN 124-conforming coarse textured cover surfaces. This article guides you through the test and Wrekin's conformance.

Knowledge Base / Access solutions / Standards and conformity

A guide to National Highways CD 534 V0.1.0

Released in May 2022 CD 534 v0.1.0 contains a number of key changes over it's predecessor. This article will guide you through the key changes and updates in National Highways CD 534 v0.1.0.

Knowledge Base / Access solutions / Standards and conformity

Understanding BS EN 124 groups and classes

BS EN 124:2015 divides access covers and gully grates into a number of classes by static test load. It also categorises the various places where they may be installed from Group 1 through to Group 6. This article will guide you through the groups and classes.

Knowledge Base / Access solutions / Installation guides

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Installation guide for ductile iron BS EN 124 access covers.

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How manhole covers and gully grates are measured

Learn how to accurately measure manhole covers and gully grates with our helpful guide.

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Read our do's and don'ts for when installing a manhole cover frame

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What information is on product labels?

A handy guide showing the information on our product labels. This information will help you identify what products you have when picking, packing or installing on-site.

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Installation guide for ductile iron BS EN 124 access covers when using a flowable mortar.

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Screw locking instructions for Wrekin D400 & E600 manhole covers

The same method can be used to lock all Wrekin Tristar, Highway and Unite D400 and E600 manhole covers.

Knowledge Base / Access solutions / Product guidance

On-site coating of ductile cast iron parts

Where the loss of barrier coatings has occurred, usually through trafficking and/or light corrosion, a site-applied paint coating may be successfully brush-applied to refresh the surface finish of ductile iron parts.