D-17-400
Cover 585×585 mm. and frame 660×660 mm with a height of 30 mm. hydraulics in ductile iron for 400 KN of breaking load.
Manhole Cover and Frame 60×60
Technical data sheet
| Class | 400KN |
|---|---|
| Norm | FABREGAS |
| Outside width | 661.00 mm |
| Outside length | 661.00 mm |
| Height | 28.00 mm |
| Clearance dimension X | 553.00 mm |
| Clearance dimension Y | 553.00 mm |
| Clearance dimension | 553.00 mm |
