直径(MM) | 井盖重量(KG) | 井座重量(KG) | 合计重量(KG) | 承载力(KN) |
500 | 20 | 24 | 44 | B125 |
25 | 27 | 52 | C250 | |
28 | 32 | 60 | D400 | |
600 | 24 | 27 | 51 | B125 |
34 | 36 | 70 | C250 | |
39 | 42 | 81 | D400 | |
50 | 48 | 98 | E900 | |
120 | 90 | 210 | F900 | |
700 | 33 | 38 | 71 | B125 |
44 | 41 | 85 | C250 | |
53 | 48 | 101 | D400 | |
95 | 65 | 160 | E600 | |
150 | 120 | 270 | F900 | |
800 | 50 | 50 | 100 | B125 |
55 | 50 | 105 | C250 | |
71 | 54 | 125 | D400 | |
85 | 65 | 150 | E600 | |
180 | 150 | 330 | F900 |