When evaluating a mini excavator, evaluating its size is important. Compact excavator designs balance power and convenience. Compact excavators are used to dig everything from building foundations to septic fields to swimming pools. The primary sizes of a mini excavator are width, height, length, and digging depth. These are important to understand the limitations of how for the excavator can reach and how far it can fit. For example how narrow a model is shows if it can fit through a normal gate or alleyway. Weight is another important aspect because it can change how stable the excavator is while digging. We at Nuoman Machinery want to provide you all the desired specifications including size, for every model of mini excavator we offer, so you can purchase the excavator which fits your needs.