Highway® Gully Grates – 3 Flange

Group 3

Wrekin’s Highway Group 3 gully grates are designed and manufactured to meet the enhanced requirements of Highways England’s Design Manual for Roads and bridges (DMRB) specification CD 534 which recently replaced HA104/09.

The Highway® range of access covers and gully grates conforms to BS EN 124:2015 and also includes patented safety provisions and design features to ensure safe and robust performance.

Key features:

D400 symbol For use in a Group 3 Class D400 carriageway environment
Fully compliant with BS EN 124:2015
HA104-09 Complies with Highways England specification HA 104/09
Complies with DMRB (Design manual for roads and Bridges)
Complies with MCHW (Manual for Contract Highways Works, Series 500)
kitemark symbol Third party certified by BSI and carries Kitemark
3 flange gully grate Three flanges – for placement against kerb edges
Hinged product Hinged product for ease of access
Anti-theft captive hinge Captive hinges reduce risk of theft and allow easy access for cleaning
enlarged flange Enlarged frame corners help to dissipate the load
non-rock symbol Three point suspension on covers for non-rock stability
waterway symbol Up to 2750cm² waterway area
reversible hinge symbol Reversible hinge – allows correct configuration for traffic flow
ductile iron symbol Manufactured from strong and highly durable ductile iron
lifting points symbol Mechanical lifting points

Sizes and availability

Wrekin product code Clear opening size (mm) Base opening (mm) Frame depth (mm) Overall frame size (mm) Waterway area (cm²)
DGHT0D4/4242/KH 425 x 425 450 x 450 100 615 x 615 1250
DGHT0D6/4242/KH 425 x 425 450 x 450 150 615 x 615 1250
DGHT0D4/4337/KH 370 x 430 390 x 450 100 565 x 545 1000
DGHT0D6/4337/KH 370 x 430 390 x 450 150 565 x 545 1000
DGHT0D4/4545/KHP* 425 x 425 450 x 450 100 615 x 545 990
DGHT0D6/4242/KHP* 425 x 425 450 x 450 100 615 x 545 990
DGHT0D4/6045/KH 425 x 425 600 x 450 100 775 x 545 1750
DGHT0D6/6045/KH 425 x 425 600 x 450 150 775 x 545 1750
DGHT0D4/4242/KHK*** 430 x 410 450 x 450 100 625 x 535 1250
DGHT0D6/4544/KHK*** 430 x 410 450 x 450 150 625 x 535 1250
DGHT0D6/4545/KHSH** 450 x 450 475 x 480 150 650 x 575 1450
DGHT0D4/5035/KH**** 480 x 320 500 x 350 100 675 x 445 950
DGHTOD6/5035/KH**** 480 x 320 500 x 350 150 675 x 445 950
DGHT0D4/6060/KH 580 x 580 600 x 600 100 775 x 695 2150
DGHT0D6/6060/KH 580 x 580 600 x 600 150 775 x 695 2150
DGHT0D4/1045/KH 2 x 425 x 425 1000 x 450 100 1175 x 545 2750
DGHT0D6/1045/KH 2 x 425 x 425 1000 x 450 150 1175 x 545 2750

* Pedestrian safe
** Large Waterway
*** Kerb Hinged are not reversible
**** Compatible with WPE Gully chute connector (K1GCC/050035)

Note:

1. The use of road plates is recommended where exposure to construction site traffic is likely.

2. The D400 load capability of these Group 3 products also offers the benefit of making them suitable for exposure to Group 4 traffic types.

Available options:

  • Screw-locking to deter unauthorised access to the gully chamber (will require standard extended-shank socket set tooling to engage/disengage locking screw).
  • Enhanced anti-slip coating

Available accessories:

  • ScrewLift™ frame levelling system

Also available for Group 4 locations c/w 4 flanges

 

Download PDF Brochure

Highway® Brochure

14mb | Version 2019 | PDF format

Highway® D400 product range

Individual data sheets

Gully Grates D400 Highway Range

1.8MB | Version 3 | PDF format

Download