Key projects of Zhuoyue Yuhua Training School: special construction personnel: rollers, excavators, bulldozers, loaders, dump trucks, forklifts, forklifts, etc. , there are more than 100 jobs.

Excavators, also known as excavators, are earth-moving machines that use buckets to excavate materials above or below the bearing surface, and load them into transport vehicles or unload them to the storage yard. Excavators are composed of power device, working device, rotary mechanism, control mechanism, transmission mechanism, walking mechanism and other structures, which are mostly used to excavate materials such as soil, coal and sediment. The three most important parameters are working weight, engine power and bucket capacity.