What's Lawn Mowers & Lawn Mower Structure? Lawn mower is also called weeder, lawn tractors, 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. It consists of a parallel four-bar lifting device, a frame, a left and right single-wing weeding device, a whole machine deviation adjustment device, a comb tooth rotating bevel gear speed-increasing transmission me......

Excavators, also known as excavating machinery, are earth-moving machinery that uses a bucket to dig materials above or below the bearing surface and load them into transport vehicles or unload them to stockpiles. The materials excavated by excavators are mainly soil, coal, silt, and pre-loosened soil and rocks. From the development of engineering machinery in recent years, the development of excavators has been relatively fast, and excavators have become one of the most important engineering machinery in engine......

According to statistics from the China Construction Machinery Industry Association on major excavator manufacturers, 14,600 excavators of various types were sold in August 2024, an increase of 11.8% year-on-year, of which 7,953 were exported, an increase of 6.95% year-on-year, returning to positive growth for the first time this year; from January to August, a total of 131,600 excavators were sold, a decrease of 2.21% year-on-year, of which 65,200 were exported, a decrease of 10.3% year-on-year. According to the......