Now WZ25-20 is regarded as an example, its backhoe device consists of moving arm, pole, bucket, guiding organization and rotation mechanism.
把WZ25-20挖掘装载机作为研究样机，其反铲挖掘装置主要由动臂、斗杆、铲斗、导轨机构、回转机构和连接架组成。
The bucket bottom is an essential part of backhoe loader. Its production quality has a direct influence to basic machine's performance.
斗底是挖掘装载机中必不可少的部件，其制造质量的好坏将直接影响整机性能。
The bucket bottom is an essential part of backhoe loader. Its production quality has a direct influence to basic machine's performance.
斗底是挖掘装载机中必不可少的部件，其制造质量的好坏将直接影响整机性能。
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