近日，一台直径13.77m的罗宾斯XRE型双模式（ Crossover）TBM在13-14m 直径范围内创造了单日、单周与单月最长掘进距离的新纪录。
该工程为土耳其 Esme-Salihli 铁路隧道，TBM在掘进过程中创下了单日28.5m、单周133.22m与单月455.4m的掘进纪录。
这台XRE型TBM此前在工厂中已存放长达七年之久，2020年进行改制后于2021年3月底始发，开始掘进长3.05km的铁路隧道，沿线穿越泥岩和片麻岩复合地层。TBM可以螺旋输送机替换为皮带输送机，从而允许TBM在土压平衡模式与硬岩模式之间进行快速转换。
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