Chain chainsaw, also known as chainsaw or power saw, is a mechanical device that uses an internal combustion engine or an electric motor as the power to cut through high-speed circular motion of the driving chain. It has the characteristics of fast cutting speed, simple operation, and wide applicability, and is widely used in fields such as logging, pruning, and building demolition.

Chain saws, as an efficient and convenient cutting tool, play an irreplaceable role in the forestry and construction industries. This article will provide a detailed introduction to the working principle, structural characteristics, application areas, and usage precautions of chain chainsaws, taking you to appreciate the charm of this modern industrial tool.