编号 | 型号规格 | A | B | C | D | δ |
01 | Y2 71 | 9 | 39 | 15 | 4.5 | 1 |
02 | Y2 80A | 9 | 45 | 18 | 4.5 | 1 |
03 | Y2 80B | 11 | 51 | 20 | 5.0 | 1 |
04 | Y2 90-100 | 11 | 55 | 22 | 4.5 | 1 |
05 | Y2 100-132 | 14 | 64 | 25 | 5.7 | 1.5 |
06 | Y2 160-200 | 14 | 75 | 30 | 7 | 1.5 |
07 | Y2 200-225A | 16 | 93 | 37.5 | 9 | 2 |
08 | Y2 200-225B | 16 | 94 | 38 | 8.7 | 1.5 |
09 | Y2 250-280A | 20 | 105 | 42 | 10.7 | 2 |
10 | Y2 250-280B | 30 | 110 | 42 | 13 | 2.5 |
11 | Y2 280-315 | 30 | 120 | 47.5 | 13 | 2.5 |