TWKIT/E4/6767

Unite E600 manhole cover 675mm x 675mm clear opening with 100mm frame depth comes with one 25kg tub of UniPak Mortar

Specification

Stock code	Range	Clear opening (mm)	Overall frame (mm)	Frame depth (mm)	Options	My Wrekin
TWKIT/E4/6767	Unite	675 x 675	945 x 945	100	Options ID and comms badging Safety grille Screw locking Pressure release holes No leak seal plate Low leak seal plate	Quantity	Download

Features

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.
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.
Unite is available with a 10 year warranty (subject to terms).
Unite is available with a 10 year warranty (subject to terms).
The high seating position ensures that forces are transmitted more directly downwards, meaning conversion of traffic loads into mortar-compatible compression forces.
The high seating position ensures that forces are transmitted more directly downwards, meaning conversion of traffic loads into mortar-compatible compression forces.
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.
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.
Non rocking 3-point suspension design, for silent operation.
Non rocking 3-point suspension design, for silent operation.
Frame gussets are supports which reinforce the corners where the frame sections meet, distributing stress evenly, preventing damage to the frame or the access cover.
Frame gussets are supports which reinforce the corners where the frame sections meet, distributing stress evenly, preventing damage to the frame or the access cover.
Keyway lifting points are provided on the frame for safe handling.
Keyway lifting points are provided on the frame for safe handling.
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.
A retrofittable ID badge can be fitted, also compatible with antennas and communication options (RFID, NFC, IoT)
A retrofittable ID badge can be fitted, also compatible with antennas and communication options (RFID, NFC, IoT)
Compatible with our retrofittable seal plates offering a flexible low leak and no leak solution. Compliant with WIS 4-26-01
Compatible with our retrofittable seal plates offering a flexible low leak and no leak solution. Compliant with WIS 4-26-01
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.

Images

Specification

General information

Stock code	TWKIT/E4/6767
Primary material	Ductile iron
Range	Unite
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	E600
BS EN 124 Group	5
Third party certified	Kitemark

Dimensions

Frame shape	Square
Manhole shape	Square
Overall frame (A x B)	945 mm x 945 mm
Clear opening (C x D)	675 mm x 675 mm
Frame depth (E)	100mm
Base opening (F x G)	730 mm x 730 mm

Available options

ID badging and communications options

Bespoke badging and communications antennae, including NFC, RFID and IoT technology.
ID badging and communications options

Bespoke badging and communications antennae, including NFC, RFID and IoT technology.
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.
Pressure release holes

Pressure release holes provide additional airflow, with sizes permitted up to the maximum allowances specified in BS EN 124.
Pressure release holes

Pressure release holes provide additional airflow, with sizes permitted up to the maximum allowances specified in BS EN 124.
No leak seal plate

Severely restricts the flow of surface water runoff into the chamber. Significantly reducing the possibility of overwhelming the drainage system.
No leak seal plate

Severely restricts the flow of surface water runoff into the chamber. Significantly reducing the possibility of overwhelming the drainage system.
Low leak seal plate

Restricts the flow of surface water runoff into the chamber. Reducing the possibility of overwhelming the drainage system.
Low leak seal plate

Restricts the flow of surface water runoff into the chamber. Reducing the possibility of overwhelming the drainage system.

Accessories

Stock code	Description		My Wrekin
DEUESP/6767/LL	E600 675mm x 675mm low leak sealing plate with elastomeric gasket seal and drilled hole	Quantity	Download
DEUESP/6767/NL	E600 675mm x 675mm no leak sealing plate with elastomeric gasket seal	Quantity	Download
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	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.	Quantity	Download
KEY/LONG	Large cover lifting keys with a long handle (sold as a pair)	Quantity	Download
KEYS/L	Small cover combined lifting key	Quantity	Download

Downloads

BIM model - DMT0E4-6767-KUE - 605.ifc

BIM File-Login required

Wrekin Manhole Cover Installation Guide.pdf

Instruction manual-pdf

Kitemark Certificate.pdf

Certificate-pdf

Unite range specification clauses.pdf

Specification clause-Login required

PSRV Certificate of Conformance - 2025.pdf

Certificate-pdf

Notes

Achieves compliance to Class 3 leak tightness performance in accordance with Table 1 of Section 2 within WIS 4-26-01 when fitted with no leak (/NL) sealing plate.
All seal plate variants (other than high pressure resistant version) can be retro-fitted after cover and frame installation.
All values stated are nominal within 2.5% tolerance.

TWKIT/E4/6767

Features

Images

Specification

General information

Standards, classes and groupings

Dimensions

Available options

Accessories

Downloads

Notes

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