ORCA Drain CH300

For high volume catchment areas with restricted depth and extra heavy duty traffic loads, CH300 drainage channels are the answer.

Orca Drain CH300 series is manufactured from corrosion resistant polymer concrete with integrated ductile iron edge rails. Orca polymer concrete is non flammable, frost proof and resistant to weathering and diluted acids and alkali’s.

Orca Drain CH300 grates lead the industry in design and quality. CH300 channel grates are held captive in the edge rail and are engineered to meet the following standards:

AS3996:2006 Access covers and grates

AS4586:2013 Slip resistance classification of new pedestrian surfaces

AS1428.1 Design for access and mobility

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ORCA CH300 Channel Details

NamePart No.Polymer concrete channel typeClass loadWidth C/O (mm)Length O/A (mm)Start depth (mm)End depth (mm)Cross sectional
open area (mm²)
Weight (kg)
CH300600045Ductile iron edge channel 300Wx130D E 400300mm 1000mm1301302938637

ORCA CH300 Grate Options

NamePart No.DescriptionClass loadWidth C/O (mm)Length O/A (mm)Slot widthIntake area mm2/meterMaterialWeight (kg)
G325G325Ductile iron heel safe grate E 400300mm 500mm7133000Ductile15
G328G328Ductile iron slotted grate D 210300mm 500mm80×80192000Ductile11