As experts in civil drainage grates and covers, Weldlok has developed region-specific ranges which meet the unique requirements of each state.
The Weldlok range of WA Specific products include galvanised steel grates and ductile covers. Products have been specifically designed made to specifications as required by councils and governing authorities in Western Australia.
Gully Grates
Designed for use in main roads and sub-divisions across Western Australia where heavy vehicle traffic is expected, these grates are manufactured using appropriate load-class tested grating bars. Custom diamond pattern grating can be made to order on request.
These grates meet the respective load class requirements of AS 3996:2019 as detailed in the table below and are marked with manufactures name, load class, grate weight and code number.
– Designed for Western Australia roads
– Bolt-down security
– Bicycle safe design
– Class loads compliant with AS 3996:2019
| Product Code | AS 3996:2019 Load Class | Pit Clear Opening Nom. (mm) | Frame Overall (mm) | Frame Depth (mm) | Hinged | Usage |
|---|---|---|---|---|---|---|
| GULLY GRATES | ||||||
| GG-MRWA-GT-GRATE-D-C | D | 920 x 425 | 1100 x 605 | 90 | No | MRWA Gully Grates |
| GG-MRWA-HN-GRATE-D-C | D | 920 x 425 | 1100 x 605 | 280 | No | MRWA Gully Grates |
Ductile Ranges
The below selection of circular ductile covers and grates meets the requirements for use in Western Australia. The WA-specific range is available in solid top, infill or ductile grate variants in both standard and high frame depths. Solid top covers are also available in a variety of specific use markings.
The WA-specific range also includes 2-Part solid top or infill covers for Water Corp and slotted weave grates in various sizes.
Contact our sales team for advice on the most suitable product for your region and application.
FEATURES:
– Grade 500/7 ductile iron
– Bolt-down security (where noted)
– Plain or marked covers (where noted)
– Ductile grates available in standard or high frames
– Class loads in accordance with AS 3996:2019
– Compliant with requirements for Western Australia
WA Circular Ductile Covers
| Product Code | AS 3996:2019 Load Class | Product Description | Clear Opening (mm) | Cover Weight (mm) | Frame Depth (mm) |
|---|---|---|---|---|---|
| SOLID TOP | |||||
| STDCS0600-4D-C | D | Solid Top Ductile 600Dia C/O Sewer Cover & Frame with 4 Bolt downs Class D | 600 | 34 | 72 |
| STDCSW0600-4D-C | D | Solid Top Ductile 600Dia C/O Stormwater Cover & Frame with 4 Bolt downs Class D | 600 | 34 | 72 |
| STDCP0600-4D-C | D | Solid Top Ductile Circular 600 C/O Plain Cover & Frame Class D with 4 Bolt downs | 600 | 34 | 72 |
| STDCCOM0600-4D-C | D | Solid Top Ductile 600Dia C/O Comms Cover & Frame with 4 Bolt downs Class D | 600 | 34 | 72 |
| STDCEL0600-4D-C | D | Solid Top Ductile 600Dia C/O Elec Cover & Frame with 4 Bolt downs Class D | 600 | 34 | 72 |
| STDCSIG0600-4D-C | D | Solid Top Ductile 600Dia C/O Signalling Cover & Frame with 4 Bolt downs Class D | 600 | 34 | 72 |
| STDCPHF0600-4D-C | D | Solid Top Ductile 600Dia C/O Plain Cover & High Frame with 4 Bolt downs Class D | 600 | 34 | 125 |
| DUCTILE GRATES | |||||
| STDCGSF0600-4D-C | D | Ductile grate standard frame 600 Dia C/O Cover & Frame with 4 bolts Class D | 600 | 34 | 72 |
| STDCGHF0600-4D-C | D | Ductile grate high frame 600 Dia C/O Cover & H Frame with 4 bolts Class D | 600 | 34 | 125 |
| Product Code | AS 3996:2019 Load Class | Product Description | Clear Opening (mm) | Cover Weight (mm) | Frame Depth (mm) |
|---|---|---|---|---|---|
| 2-PART COVERS | |||||
| CID2PWC0900X0600D-C | D | Infill Cover Ductile 2-part 900x600mm Water Corp Cover & Frame Class D | 900 x 600 | 52 | 81 |
| STD2PWC0900X0600D-C | D | Solid Top Ductile 2-part 900x600mm Water Corp Cover & Frame Class D | 900 x 600 | 52 | 84 |
| SLOTTED WEAVE GRATES | |||||
| WGDSR0650X0450D-C | D | Slotted Weave Ductile Sq/Rec 650x450mm Grate Single Part Grate & STD Frame Class D | 650 x 450 | 43 | 65 |
| WGDSR0650X0450DDF-C | D | Slotted Weave Ductile Sq/Rec 650x450mm Grate Single Part Grate & Deep Frame Class D | 650 x 450 | 43 | 140 |
| WGDSR0900X0450D-C | D | Slotted Weave Ductile Sq/Rec 900x450mm Grate Single Part Grate & STD Frame Class D | 900 x 450 | 57 | 65 |
| WGDSR0900X0450DDF-C | D | Slotted Weave Ductile Sq/Rec 900x450mm Grate Single Part Grate & Deep Frame Class D | 900 x 450 | 57 | 140 |