Casting manufactured in spheroidal-graphite cast iron (ductile cast iron) in accordance with the EN-1563 Standard.
Set of grating and frame with anti-theft hinge. Opening up to 110˚. Closing system operated by two spring bars. Grating supported in frame by using "V" shaped legs to achieve better stability and avoid movements. Model 5138 have higher frame for better anchorage of product to pavement. Anti-slip surface. Opened by standard tools (crowbar, pick). Opening effort below 12 - 26 daN.
Epoxy-polyester with a thickness of 100 microns, free of solvents compliant with the standard 199/13/CEE, black RAL-9004.
|Model||Frame dimensions (b) mm||Frame height (h) mm||Clear opening (o) mm||Gratings dimensions (h) mm||Surface absorption dm3||Certificates||Technical information|
|5135 (RON 40)||410x410||50||315x315||348x348||7,02||AFNOR|
|5136 (RON 50)||510x510||50||415x415||448x448||12,1||AFNOR|
|5137 (RON 60)||590x590||50||495x495||528x528||18,2||AFNOR|