What oil does an excavator use? Hot topics and practical guides across the InternetRecently, "What kind of oil should an excavator use?" has become a hot topic in the field of construction machinery, triggering widespread discussions especially on short video platforms and industry forums. This arti

What is the professional type of work? ——Looking at occupational classification and trends from hot topicsWith social development and industrial upgrading, occupational types of work continue to be subdivided and evolved. This article combines hot topics across the Internet in the past 10 days,

What is an excavator bypass valve?In the field of construction machinery, the excavator bypass valve is a key component, especially playing an important role in the hydraulic system of the excavator. This article will introduce in detail the definition, function, type and common problems of the exca

What brand of excavator chain is good? Popular brands and purchasing guides across the InternetRecently, there has been a heated discussion in the construction machinery industry around "excavator chain quality and brand selection." Especially during the peak period of excavator use, users' attentio

What does a 1m³ excavator mean? Revealing the core parameters and market hot spots of small excavatorsIn recent years, with the rapid development of infrastructure projects and municipal construction, small excavators have become a hot topic in the market due to their flexibility and efficiency. Th

50 loader which brand is good? Analysis and purchasing guide of popular brands across the InternetRecently, the discussion about construction machinery has continued to rise, especially the brand selection of 50 loaders has become the focus of the industry. This article combines hot topics and user

What is dry mix mortarIn the construction industry, dry mixed mortar is a common building material and is widely used in wall masonry, floor leveling, ceramic tile pasting and other projects. In recent years, with the continuous advancement of construction technology and the improvement of environme

What kind of bearing is 69 series?Bearings are core components in mechanical transmission systems, and their model and performance directly affect the operating efficiency of the equipment. Recently, discussions about "69 series bearings" have become a hot topic on machinery industry forums and soci

What is continuous gradingContinuous gradation is an important concept in the field of civil engineering and construction materials, especially in the design of concrete and asphalt mixtures. It refers to the continuous and uniform particle size distribution of aggregates (such as sand, stone, etc.)

Why does the vibrating screen not convey material?As a commonly used screening equipment in industrial production, the operating status of vibrating screens directly affects production efficiency. Recently, there has been a lot of discussion on the entire network about the problem of vibrating scree