TYPE BA MANHOLE COVER

TYPE BA MANHOLE COVER
TYPE BA MANHOLE COVER2
Nominal size L1 B1 L2 B2 L3 B3 S Fastener Weight
D. Qty
450×350 470 370 530 430 590 490 4 M20 16 23.8
6 27.6
8 31.3
10 35.0
12 38.6
500×400 520 420 580 480 640 540 6 18 31.2
8 35.6
10 40.1
12 44.5
14 49.0
600×400 620 420 680 480 740 540 8 20 41.1
10 46.4
12 51.7
14 57.0
16 62.3
600×450 620 470 680 530 740 590 8 22 43.4
10 49.1
12 54.7
14 60.4
16 66.1
18 71.8
800×600 820 620 880 680 940 740 12 26 80.8
14 89.9
16 99.0
18 108.1
20 117.2
22 126.2
24 135.3