Introduction

Excavating machinery, also known as excavating machinery, is a earthmoving machine that uses a bucket to excavate materials above or below the load-bearing surface and load them into transport vehicles or unload them to the stockpile.

The materials excavated by the excavator are mainly soil, coal, sediment, and pre-loosened soil and rock. From the perspective of the development of construction machinery in recent years, the development of excavators is relatively fast, and excavators have become one of the most important construction machinery in engineering construction.