徐工QY70KH汽车吊性能参数吊臂计算吊车工况表

品牌:徐工
型号:QY70KH
吨位:70吨
工况:主臂
| 配重 | 4.2t | 4.2t | 4.2t | 4.2t | 4.2t |
| 主臂 | 12m | 16.3m | 20.6m | 27.1m | 33.6m |
| 3 | 55 | ||||
| 3.5 | 51.5 | 44 | |||
| 4 | 48 | 43 | |||
| 4.5 | 45 | 41 | 34.6 | ||
| 5 | 43.2 | 39 | 32.5 | 29.5 | |
| 6 | 37 | 33.5 | 29.3 | 27.3 | 24.5 |
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工况:副臂
| 配重 | 4.2t | 4.2t | 4.2t | 4.2t | 4.2t |
| 主臂 | 46.5m | 46.5m | 46.5m | 46.5m | 46.5m |
| 副臂 | 9.5m | 9.5m | 9.5m | 16m | 16m |
| 角度 | 0° | 15° | 30° | 0° | 15° |
| 80 | 5 | 3.5 | 3 | 3 | 2.5 |
| 78 | 5 | 3.5 | 3 | 3 | 2.4 |
| 75 | 4.8 | 3.4 | 2.8 | 2.9 | 2.2 |
| 72 | 4.5 | 3.2 | 2.6 | 2.8 | 2 |
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主要技术参数


外形尺寸


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