Martillo hidrahulico con retroexcavadora 01
Hydraulic hammer with backhoe, illustration for an online course, referring to mining and the processes of excavation and drilling.
backhoe
course
excavation
excavator
hammer
heavy machinery
hydraulic
krotalon
machine
mineral
miners
vector
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Posted on
Feb 5, 2020
More by Gil Sánchez View profile
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