Crawler Excavators

A hydraulic crawler excavator is an earth-moving machine that uses a bucket to excavatematerials above or below the bearing surface and loads them into transport vehicles or unloads them to the stockyard. The excavated materials are mainly soil, coal, silt, and pre-pine soil androcks. As one of the most important types of engineering machinery in engineering construction, excavators are widely used in mining and urban and rural construction. HAMAC's excavators haveadvanced performance and unique technology