Attention to issues of Doosan small excavator in tunnel construction

What should be noted when using a small excavator for tunnel construction?

The working environment of small excavators can always change, but we have different preventive measures for different working scenarios.

Firstly, we have a small hydraulic excavator specialized in tunnel work. Due to its suitability for tunnels, simple overall structure, and the ability to perform tunnel situations in a hierarchical manner, this type of small excavator also has very high safety performance.

Therefore, our small excavator can be applied to work rafts in tunnels, but it should be noted that the overall device of this small excavator is like. Because the entire small excavator is composed of basic equipment such as frame, electronic control device, and cab. Due to its simple overall structure, our small excavator has a wide range of functions.

The problem of tunnel construction with small excavators is like this, I hope it is helpful to you.