After approximately 12 months of operation, the LCF-equipped trainsets exhibited wheel flange wear of about 4.5mm at 150,000 km - a threefold extension in wheel life over the non-LCF equipped cars.

• 经过大约12个月的运行,装备有LCF的列车车轮轮缘磨损在150，000公里时大约有4。5毫米,与没有安装LCF的机车相比，寿命延长了3倍。