Amazing Inside Tunnel Excavator Breaking Upper Rock Structure KOMATSU AND DOOSAN
Автор: InDexc2
Загружено: 2021-06-03
Просмотров: 151
Описание:
#Shorts #TunnelMachine
KOMATSU PC 300 EXCVAVATOR Rock breaking work in tunnel amazing work
Designed with a shorter boom, repositioned arm cylinder and reduced tail swing radius this machine to works safely and effectively within compact work environments. This versatile excavator comes with
in built protective measures such as a cyclonic pre-cleaner and an aluminium ROC which are extremely useful in keeping the engine and hydraulics safe in the dusty and confined situations associated with tunneling. The absolute type hydraulic filters ensure the hydraulics is safe. The most popular OHS – Optimum Hydraulic System – the original Hitachi technology, ensures smooth, fuel efficient and speedy combined operations.
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