ODM Triangular Manhole Cover Breaking Load > 400kN Key Locking System Class D400 Arrive Ways Of Roads

Triangular Manhole Cover Breaking Load > 400kN Key Locking System

Applications:

1. Class A15 Area which can only be used by pedestrians and pedal cyclists
2. Class B125 Folkways, pedestrian areas and comparable areas, car parks or parking decks
3. Class C250 For gratings installed in the area of kerbside channels of roads which, when measured from the Serb edge, extend maximum 0.5 m into the carriageway and maximum 0.2 m into the foot way
4. Class D400 Arrive ways of roads (pedestrian streets included), hard shoulders and parking areas for all types of road vehicles
5. Class E600 Areas subject to high axle loads such as docks and airports
6. Class F900 Areas subject to very high axle loads such as airports

EN124 D400 Double-Triangular Ductile Iron Manhole Cover

Description:

Breaking load > 400kN
Frame with a continuous outer winglet along the four sides with elongated holes and or holes for a greater supporting base and a better anchorage to the foundation.
Key locking system.
Safety cover stop at 90°.  Safety cover stop at 90°.
2 Triangular covers or 4 Triangular covers with hinges and 3 supporting points, of which the first cover (master) provided with locking system, locks the other (servant) provided with locking plate.

The biggest advantage of our products is that materials, colors, shapes, etc. can be customized according to your requirements. If you don't know what you need, please do not hesitate to contact us. We will also conduct a professional analysis based on your description and environment to provide suggestions. Our customer service is Strong and the Product Price is Cheap. (of Course You Can Bargain.)