3.2、QY90K主臂起重性能表(1.2吨配重,支腿全伸360°作业)续 幅度 | 1.2吨配重,支腿全伸360°作业 | 主臂长度(m) | 31.94 | 31.94 | 31.94 | 35.87 | 35.87 | 35.87 | 39.80 | 39.80 | 39.80 | 43.73 | 43.73 | 43.73 | 5 | 37.5 | 34.7 | 20.5 | | | | | | | | | | 6 | 34.1 | 31.9 | 18.7 | 30.1 | 24.1 | 18.3 | | | | | | | 7 | 31.1 | 29.5 | 17.1 | 27.7 | 22.3 | 16.7 | | | | | | | 8 | 26.6 | 27.5 | 15.7 | 25.7 | 20.7 | 15.5 | 23 | 16.5 | 15.3 | | | | 9 | 21.4 | 22.5 | 14.5 | 22.1 | 19.5 | 14.5 | 21 | 15.5 | 14.3 | 19 | 16.7 | 23.8 | 10 | 17.4 | 18.6 | 13.5 | 18.2 | 18.3 | 13.5 | 18 | 14.5 | 13.5 | 18 | 15.7 | 19.9 | 12 | 12.1 | 13.2 | 11.9 | 12.8 | 13.7 | 11.7 | 13 | 13.1 | 11.9 | 13 | 13.6 | 14.3 | 14 | 8.8 | 9.8 | 10.5 | 9.4 | 10.3 | 10.5 | 9.4 | 10.6 | 10.7 | 9.6 | 10.2 | 10.9 | 16 | 6.6 | 7.5 | 8.9 | 7.2 | 8 | 8.9 | 7.1 | 8.3 | 8.7 | 7.3 | 7.9 | 8.5 | 18 | 4.9 | 5.9 | 7.2 | 5.5 | 6.3 | 7.2 | 5.5 | 6.6 | 7 | 5.7 | 6.2 | 6.9 | 20 | 3.7 | 4.6 | 5.9 | 4.3 | 5.1 | 5.9 | 4.3 | 5.3 | 5.7 | 4.4 | 4.9 | 5.6 | 22 | 2.8 | 3.6 | 4.9 | 3.3 | 4.1 | 4.9 | 3.3 | 4.3 | 4.7 | 3.4 | 3.9 | 4.6 | 24 | 2 | 2.8 | 4.1 | 2.5 | 3.3 | 4.1 | 2.5 | 3.5 | 3.9 | 2.6 | 3.2 | 3.8 | 26 | 1.3 | 2.2 | 3.4 | 1.9 | 2.6 | 3.4 | 1.9 | 2.9 | 3.3 | 2 | 2.5 | 3.1 | 28 | 0.8 | 1.6 | 2.9 | 1.3 | 2.1 | 2.9 | 1.3 | 2.3 | 2.7 | 1.5 | 2 | 2.6 | 30 | | | | 0.9 | 1.6 | 2.4 | 0.9 | 1.8 | 2.2 | 1 | 1.5 | 2.1 | 倍率 | 5 | 5 | 3 | 4 | 3 | 3 | 3 | 3 | 2 | 3 | 3 | 2 | 伸缩方式 | 2 | 1 | 0 | 2 | 1 | 0 | 2 | 1 | 0 | 2 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 2 | 1 | 1 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 2 | 1 | 1 | 2 | 1 | 2 | 2 | 1 | 2 | 2 | 0 | 1 | 2 | 1 | 2 | 2 | 1 | 2 | 2 | 1 | 1 | 2 |
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