Lawn Mower Sharpener Fourlayer Whetstone Lawnmower

Lawn mower, also known as lawn mower, lawn mower, lawn mower, etc. Lawn mower is a kind of mechanical tools used for cutting lawn, vegetation, etc., it is composed of cutter head, engine, walking wheel, walking mechanism, blade, handrail, control part.
The cutter head is mounted on the walking wheel, the cutter head is equipped with an engine, and the output shaft of the engine is equipped with a blade. The uses the high-speed rotation of the engine to improve the speed a lot, which saves the working time of the weeding workers and reduces a lot of human resources. Lawn mower, also known as lawn machine, is composed of cutter head, engine, walking wheel, walking mechanism, blade, handrail and control parts. It is composed of parallel four-bar lifting device, frame, left and right single-wing weeding device, whole machine deviation adjusting device, comb tooth rotating bevel gear speed increasing transmission mechanism and comb tooth imitation depth adjusting device. The efficiency is 8 to 10 times higher than that of artificial weeding, the rate of seedling injury is low, and the rate of cleaning is high. The development of agricultural mechanization, improve the efficiency of work, improve the efficiency of agricultural production, in our such a large agricultural country appears to be an important mower as an important tool in agricultural production, has the most direct impact on the output of crops, its invention is a great progress of human civilization. Lawn mower, also known as lawn mower, lawn mower, lawn mower, etc., lawn mower is a kind of mechanical tools used to mow lawn, vegetation, etc., there are engine and gasoline engine. It is composed of cutter head, engine, walking wheel, walking mechanism, blade, handrail, control and other parts. The uses the high rotation speed of the engine to greatly improve the output speed, which saves the weeding workers' working time and reduces a lot of human resources. In the country where animal husbandry mechanization is highly developed, the research of new mower is developing towards high speed and energy saving. Lawn mower is mainly used in garden decoration pruning, grass greening pruning, city streets, green scenic spots, pastoral pruning, field weeding, especially the grass and grassland in the park, football field and other pasture land, private villa garden, as well as agriculture, forestry and animal husbandry site vegetation and other aspects of the trimming, but also can be used in the autumn harvest.
However, the mower in the country side, field, mountain mowing has certain limitations, mainly due to the uneven terrain, power supply and the weight of the mower portability and other problems.
The most commonly used mower today is the gasoline mower, also known as the gasoline saw. Widely used, mainly used in park grass, green belt, factory grass, golf course, home garden, grass, orchards and other places lawn trimming and beautification. It is characterized by flat work, simple operation, strong cutting ability for the objects that need to be cut, mainly grass, suitable for high-yield grassland and large parks, etc. Lawnmower relies on the relative shearing motion of moving and fixed on the cutter to cut grass, which is characterized by neat stubble cutting, small power required, but poor adaptability to pasture, easy to jam, suitable for flat natural pasture and artificial pasture operation. Production and use of rotary mowers began in the mid-1980s. Cutting grass depends on the impact of the on the high speed rotating cutter head. With the improvement of science and technology, the working capacity of the newly improved lawn mower products is enhanced a lot, and the speed is improved a lot, which saves the working time of the weeding workers and saves a lot of human resources.