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2023

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08

A working device for excavators

Author:


The boom and bucket are a working device of an excavator, usually also known as the boom or forearm, mainly used to control the excavation, loading and other actions of the excavator bucket. The arm connected to the rack is longer, so it is commonly referred to as the boom, and its term is called the boom; The arms connected to the digging bucket are smaller, so they are commonly referred to as the forearm and the term is called the stick, so they are commonly referred to as the large and small arms