Triangular Manhole Cover Breaking Load > 400kN Key Locking System
Applications:
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.
CLASS | Spec | External dimensions mm |
Clear opening mm |
Height mm |
unit weight(kgs/set) |
D400 | TEL108105 | D400 1080*1050*110 | 900*900 | 110 | 185 |
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.)