Mini excavators utilize hydraulic transmission as their core power system. An engine drives a hydraulic pump, converting mechanical energy into hydraulic energy, which is then used by a hydraulic motor to move components such as the bucket and tracks.
Key parameters directly impact operational efficiency: For example, a 0.02 cubic meter bucket capacity is suitable for precision excavation; a maximum digging depth of 1200 mm allows for handling shallow soil; a swing speed of 12 rpm enables rapid adjustment of the working direction; and a 35° climbing ability ensures traversability in complex terrain.
Furthermore, the equipment employs a tracked chassis design, increasing the contact area to reduce pressure on the ground and prevent sinking in soft soil or muddy environments.
