BIRCOsir® Large dimensions

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Ductile iron slotted gratings I twofold

+ 8-point per meter M12/A2 bolt connection
+ With integrated shift protection

black immersion-lacquered

Designation Article No. Ext. dimensions L [mm] Ext. dimensions W [mm] Ext. dimensions W [mm] Slot width L [mm] Slot width B [mm] Maschenweite L [mm] Maschenweite B [mm] Inlett-cross-section [cm²/m] Load class up to (EN 1433) Weight [kg] PG Pallet [Quantity]
BIRCOsir® 420 30020474 500.00 537.00 45.00 139.00 17.50 0.00 0.00 1967.00 D 400 26.00 302042 24.00
BIRCOsir® 420 30020475 500.00 537.00 45.00 139.00 17.50 0.00 0.00 1968.00 E 600 38.20 302042 24.00
BIRCOsir® 420 threefold slotted cast 30020478 500.00 537.00 45.00 139.00 17.50 0.00 0.00 1968.00 F 900 45.30 302042 24.00

Hexagon® ductile iron cover

+ Without openings
+ 8-point per metre M12/A2 bolt connection per meter

black immersion-lacquered

Designation Article No. Ext. dimensions L [mm] Ext. dimensions W [mm] Ext. dimensions W [mm] Slot width L [mm] Slot width B [mm] Maschenweite L [mm] Maschenweite B [mm] Inlett-cross-section [cm²/m] Load class up to (EN 1433) Weight [kg] PG Pallet [Quantity]
BIRCOsir® 420 Hexagon® cast iron cover 30020476 500.00 537.00 45.00 0.00 0.00 0.00 0.00 E 600 40.80 302042 24.00