Marine Aluminium Manhole Cover
Aluminium Manhole Cover
263NYD008-00
Type A
| Type | Clear size | l1 | l2 | l3 | b1 | b2 | b3 | s | Bolt | Weight kg | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Qty. | ||||||||||
| A | 450 x 350 | 450 | 470 | 570 | 350 | 370 | 470 | 4, 6, 8, 10, 12 | M24 | 20 | 7.3, 9.7, 12.2, 14.6 |
| 500 x 400 | 500 | 520 | 620 | 400 | 420 | 520 | 4, 6, 8, 10, 12 | M24 | 24 | 11.3, 13.8, 16.6, 19.4 |
Type B
| Type | Clear size | l1 | l2 | l3 | b1 | b2 | b3 | s | Bolt | Weight kg | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Qty. | ||||||||||
| B | 450 x 350 | 450 | 470 | 570 | 350 | 370 | 470 | 4, 6, 8, 10, 12 | M24 | 20 | 9.5, 10.8, 12.0, 13.2 |
| 500 x 400 | 500 | 520 | 620 | 400 | 420 | 520 | 4, 6, 8, 10, 12 | M24 | 24 | 12.3, 13.7, 15.2, 16.7 |
Type C
| Type | Clear size | l1 | l2 | l3 | b1 | b2 | b3 | s | Bolt | Weight kg | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Qty. | ||||||||||
| C | 450 x 350 | 450 | 560 | 600 | 350 | 460 | 470 | 6, 8, 10, 12 | M24 | 20 | 15.8, 17.8, 21.6 |
| 500 x 400 | 500 | 606 | 650 | 400 | 502 | 520 | 6, 8, 10, 12 | M24 | 24 | 20.6, 25.1, 29.6 |
Identification example
Clear size 500×400mm, cover thickness=12mm, Type C aluminium manhole cover;
Aluminium Manhole Cover C 500×400-12 263NYD008-00.
Note: The description may be different with the product, please contact us for quotation.
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