A scraper is a soil-shoveling and transporting machine that uses a bucket to shovel and cut soil, and loads the crushed soil into the bucket for transportation. It can complete the comprehensive operations of shoveling, loading, transporting, unloading, and layered filling and local compaction. It is suitable for site leveling work in railway, road, water co…

Functional characteristics of loader: It is mainly used for loading and short-distance transportation of earthwork, featuring a large bucket capacity and high loading efficiency.Functional characteristics of excavators: They are adept at excavating earthwork, capable of deep underground operations, and highly flexible, allowing them to meet different excavat…

‌A picture of a large bucket, with the bucket teeth marked or the color of the bucket teeth highlighted (left), the wear-resistant bucket teeth displayed in large font on the upper right, and the compatible models such as XCMG and cat displayed in small font on the lower rightThe chassis tracks are marked with four wheels or highlighted in color. The pictu…

Excavators used in mines can be divided into the following core types based on their operating principles and scenarios:Hydraulic excavator: Equipped with a hydraulic transmission system and a reinforced bucket with a standard bucket capacity of ≥4m³, the machine covers a weight range of 70-700 tons and is suitable for stripping and loading operations in …

(1) The crane should operate, travel, and park on a flat and solid ground. During normal operation, the slope should not exceed 3 degrees, and a safe distance should be maintained from ditches and foundation pits.(2) The key inspection items for crane startup shall meet the following requirements:  1) All safety protection devices and indicating instruments…