据了解，该隧道全长285米，所在路段是当地最重要的城市主干道。EBZ260掘进机截割范围达30.5m2，适合掘进大断面的巷道施工，并且效率更高，能够切割坚硬的岩层，完全可以满足施工要求。此次工程为批量采购，徐工后续设备将于近期到达工地，打通群山万壑，为美丽的云南添彩。
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