The axis of rotational energy transfer is flexibly made of the best raw materials to increase longevity Equipped with a powerful gasoline engine for continuous and high-pressure use It has a nylon cutting blade and a delta cutting blade with a maximum cutting thickness Equipped with a secure manual disconnect and two-stage gas switch Equipped with protection to guide the cut particles Integrated solid all-steel pipe shaft Equipped with CHAMPION ignition system for longer life and less depreciation Place the motor on a sturdy back cover to transfer weight evenly over the shoulders Equipped with intelligent speed matching clutch system Quick start system to make it easy to turn on the device