Final answer:
The weight coding for mini excavators usually refers to the actual weight of the machine, which is important for transportation and operation, rather than its lifting capacity.
Step-by-step explanation:
In Wynne, the weight coding for mini excavators is likely based on the actual weight of the machine rather than the lifting capacity. Manufacturers often refer to the operational weight, which includes the weight of the standard excavating equipment on the machine. The actual weight is an important specification for transportation, compliance with operating restrictions, and knowing how the machine will interact with different working environments.
Lifting capacity, on the other hand, is a separate specification that denotes how much the excavator can safely lift without tipping or being damaged. It is influenced by various factors including the size of the hydraulic and mechanical lever systems within the machine, embodied in components like the boom, arm, and bucket, as well as the machine's stability and hydraulic power.