WG401D-H

EN124 D400 Composite Gully Grate 450x450mm with hinge &S.S Screw Lock.

Innovative SMC Composite material improvements and structure perfomance, JM-WG401D-H high loading Composite Gully Grate conforms to BS EN124 D400 Class and is suitable for carriageways of roads (including pedestrian streets), hard shoulder and parking areas, for all types of road vehicles.


Technical Parameters




Features Summary

1. One S.S Screw Lock has better performance in against theft.

2. Various color option is available and Black or Grey are recommended.

3. 120 flip design makes the operation easier without injury.

4. Skid resistance.




EN124 Standard


Group Traffic Description Class Class Proof Load kN Proof Load lbs.
1 Areas which can only be used by pedestrians and pedal cyclist. A15 15 kN 3,375 lbs.
2 Footways, pedestrian areas and comparable parks or car parking decks. B125 125 kN 28,100 lbs.
3 For gullytops installed in the area of curbside channels of roads C250 250 kN 56,200 lbs.
4 Carriageways of roads (including pedestrian streets), hard shoulders and parking areas, for all types of road vehicles. D400 400 kN 89,925 lbs.
5 Areas of imposing high wheel loads, e.g. dock and aircraft pavements. E600 600 kN 134. 885 lbs.


Pictures