Xuanhua Construction Machinery Blog

Bulldozers are very effective heavy mechanical components, but not everyone knows how they work or appreciates their power. In this article, we will explain the history of the bulldozer and how it works. The history of the bulldozer Before the invention of the crawler tractor, to which Benjamin Holt is often credited, metal blades were attached to livestock and pulled by them to do the work of bulldozing. Holt's invention came shortly after the turn of the 20th century. A British company called R. Hornsby and Sons sold its bulldozer patent to Holt in the 1910s, and the use of the bulldozer took off in the 1920s as it became more popular. Since that time, improvements have been made and will continue to be made in the future. Now that we've covered some history, let's delve into the features, uses and classifications of modern bulldozers. Bulldozers are iconic devices in the category of machines known as heavy equipment. Also known as bulldozers, crawler tractors or tracke

Maintaining a   hydraulic bulldozer   involves regularly checking and replacing fluids, filters, and worn parts. Here are some specific tasks you can perform to keep your bulldozer in good working order:  hydraulic bulldozer 1. Check and change the hydraulic fluid regularly. This is important because the fluid can become contaminated with dirt, debris, and other particles that can clog the system and cause problems. 2. Replace the hydraulic filters regularly. These filters help to keep the fluid clean and free of contaminants. 3. Check the hoses and fittings for leaks or signs of wear. If you notice any problems, replace the faulty components as soon as possible to prevent further damage. 4. Lubricate the moving parts of the bulldozer regularly to reduce wear and extend their life, such as pins, bushings, and bearings. 5. Check and adjust the tracks and suspension components to ensure they are properly aligned and in good condition. 6. Perform regular inspections of the bulldozer's

Dozers   are heavy equipment with a heavy, wide blade mounted on the front of the tractor. It is commonly used to perform tasks such as pushing, digging, excavating, and leveling materials such as soil and debris on a variety of job sites. It can be used in many different areas of work. Different types of bulldozers vary depending on their use, and this article will take you through the general bulldozers and their applications and uses. Crawler bulldozer Types of bulldozers 1. Crawler bulldozers A crawler bulldozer  runs on tracks like a tank and looks like a tractor. It is used to push sand and other heavy loads from one place to another. A crawler bulldozer is a tracked vehicle that does not come with any tires. They are available in various sizes. Large crawler machines have a loosener at the back end of the machine that is capable of breaking up any hard surface. It is also able to traverse dense and irregular terrain because the tracks provide it with a lot of traction. The plate