Grass trimmers typically consist of components such as a motor, a nylon line or plastic blade, a connecting shaft, and both main and auxiliary handles. Additionally, some newer models feature a mid-mounted motor design to optimize the center of gravity and are equipped with the InstaLoad™ one-touch line-loading function, enhancing user convenience.
They operate by using an AC or DC motor to drive the high-speed rotation of the nylon line or plastic blade for cutting tasks.
Based on their power source, they are primarily categorized into AC-powered and DC-powered models; notably, DC models powered by lithium-ion batteries are evolving toward higher power output, larger cutting capacities, and extended runtime.
