🚜 1. What Is a Bulldozer? | Definition, Function, and UsesA bulldozer is a powerful piece of heavy construction equipment designed primarily for pushing, grading, and l···

Jining Qianyu Commercial & Trade Co., Ltd. is located in Jining, Shandong, the hometown of engineering machinery manufacturing. We specialize in R&D and production of bu···

At first, the excavator was manual, and it has been more than 130 years from its invention to 2013. During the period, it has experienced the gradual development process of auto···

1. Reason for the "jump block"(1) Variable speed transmission mechanism wear W4-60 excavator is a mechanical gear shift transmission mechanism, this transmissio···

(1) When the "jump block" is driving on the flat road, it can stop according to the normal shutdown points, carefully find the cause, and eliminate the fault.(2···

Loaders are generally seen in the port and logistics center, mainly loading and unloading containers. The grader is the function of shovel road leveling, snow removal, soil push···

Daily inspection work is an important link to ensure that the hydraulic excavator can maintain efficient operation for a long time, especially for the self-employed, doing a goo···

The filter element plays the role of filtering impurities in the oil or gas lines to prevent them from intruding into the system and causing malfunctions; various filter element···

Severe wear of the excavator hydraulic pump has a fatal impact on the excavator, so such problems must be solved in time. When repairing the excavator hydraulic pump, look for t···

On the body of the excavator, you will see letters and numbers representing the excavator model. The models of each brand are also represented differently, and the same brand al···