Lawn mower is also called weeder, lawn mower, lawn trimmer, etc. A lawn mower is a mechanical tool used to trim lawns, vegetation, etc. It consists of a cutter disc, an engine, a running wheel, a running mechanism, a blade, an armrest, and a control part.

The cutter disc is mounted on the running wheel, the engine is mounted on the cutter disc, and the blade is mounted on the output shaft of the engine. The blade uses the high-speed rotation of the engine to increase the speed a lot, saving the working time of weeding workers and reducing a lot of human resources.

Handheld rotary mowers are generally equipped with a knifeless cutting disc, using high-strength nylon rope as a grass cutting component, flexible structure, not afraid of hitting rigid obstacles, safer to use, and easy to replace.

The working mode of the mower is reciprocating and rotary. Its high mowing efficiency greatly saves time, and realizes the functions of green environmental protection and beautification of the environment. It is simple, convenient and efficient to operate, so it is widely used. The machine is small and suitable for small and medium-sized lawns. When using a lawn mower, the stubble height after mowing should be determined according to requirements, which is very convenient to use.