Excavator with standard boom arm usually used to dig foundations, trenches or to carry material, that’s standard work, and the excavator perform perfect, as you know, for some project like river dredging, deep foundations, standard boom arm can not reach so long distance, you may think of using a longer boom arm to dredge moer far, it is workable, we have many customer they have sets of boom arm options, one is their original standard boom arm, another is we provide much longer boom arm for special project need,
we have below table, you can understand how many meters excavator long reach boom arm suitable for your excavator, if you want long boom arm length that not listed in the table, please contact us, we can calucate and configure suitable long boom arm for you
