Manual lawn mowers are silent during operation since they are not motorised. They are environmental friendly tools. They are basic and simple tools with easy and quick maintenance. Most people are able to care and maintain their manual lawn mowers without requiring professional assistance.
Manual lawn mowers have spiral blades that move as the mower is pushed forward. As these spiral blades rotate they move against a stationary blade located towards the rear of the mower. The grass is therefore sliced as it passes through both blades. The spiral blades move when the mower is pushed forward. This means therefore that the mower doesn't cut when not in motion.