
Technical Drawing
570 × 570 × 60 Channel GratingRequest Technical DrawingFull technical drawings are supplied by ION on request. This preview is not for production use.
Square channel grating and frame with two banks of diagonal drainage openings.

Nominal designations and source dimension labels are shown separately. All dimensions below retain the supplied values and tolerances.
| Material family | GRP |
|---|---|
| A · source dimension / tolerance | 570 ±2 mm |
| B · source dimension / tolerance | 570 ±2 mm |
| H · source dimension / tolerance | 60 ±0.5 mm |
| Overall top view | 700 ±2 × 596 ±2 mm |
| Additional horizontal labels | 572 ±2 / 592 ±2 mm |
| Additional vertical label | 572 ±2 mm |
| Additional section labels | 73 ±1.5 / 13 ±0.5 mm |
| Lower section label | 470 ±2 mm |
| Repeated detail labels | 45 / 35 mm |
| Hole / thread callouts | Ø20 / M12 |
| Load classification | Unconfirmed — review the source markings and engineering notes |
| Engineering approval | Pending — not approved for production |
Tolerances apply only to the labelled dimensions; do not apply a blanket ±2 tolerance.
TS 14718 / EN 124 / D400 are source render markings, not verified certification. Mass was not supplied.
GRP identifies the product family. Detailed resin specification and independent certification have not been verified.
Low-resolution previews for reference only. Read the dimensions in the table above and request the complete technical drawing from ION.

Full technical drawings are supplied by ION on request. This preview is not for production use.