挖掘机加长臂改装需要满足一系列的要求，以确保改装后的设备能够稳定、有效地运行。以下是一些关键点：
- 基础知识了解：需要对挖掘机加长臂的基础知识有所了解，包括它是如何延长工作范围以及能够帮助操作员到达较深或难以接近的区域。
- 机重与长臂配置：根据挖掘机的机重选择合适的加长臂长度。例如，10-16吨的挖掘机可以配备13米的加长臂，而26-35吨的挖掘机则可以配备20米的加长臂。
- 改装基本配置：改装时需要考虑包括挖斗、铲斗油缸、销轴、高压软管、黄油管和连杆总成等基本配置。
- 性能评估：在改装前，需要评估挖掘机的使用性能，包括液压输出是否达到一定压力，以及行走机构、转盘结构等是否能够承载加长臂的重量和长度。
- 结构强度：确保挖掘机的结构强度足够支撑加长臂，特别是在承载能力和稳定性方面。
- 控制系统匹配：改装后的控制系统需要与加长臂相匹配，以确保操作的匹配性和响应性。
- *性检查：改装完成后，进行全面的*性检查，确保所有的部件都安装正确，没有*隐患。
- 操作培训：操作人员需要接受关于如何操作加长臂挖掘机的培训，以确保操作的正确性和*性。
- 法律法规遵守：改装过程和结果需要符合当地的法律法规，包括机械改装标准和操作规范。
- 维护与保养：提供适当的维护和保养指导，以确保加长臂的长期稳定运行。
综上所述，挖掘机加长臂改装是一个复杂的过程，需要综合考虑多个因素，包括机械性能、操作需求、合法性和法规要求。在进行改装时，建议咨询专业的改装公司或制造商，以确保改装工作的质量。
Excavator telescopic arm modifications require satisfying a series of requirements to ensure that the modified equipment can operate safely and effectively. Here are some key points:
Basic Knowledge Understanding: It is necessary to have an understanding of the basic knowledge of excavator telescopic arms, including how they extend the working range and help operators reach deeper or hard-to-reach areas.
Machine Weight and Arm Configuration: Choose the appropriate length of the telescopic arm based on the weight of the excavator. For example, excavators weighing 10-16 tons can be equipped with a 13-meter telescopic arm, while those weighing 26-35 tons can be equipped with a 20-meter telescopic arm.
Modification Basic Configuration: When modifying, consider the basic configuration including the digging bucket, bucket cylinder, pin shaft, high-pressure hose, grease pipe, and link assembly.
Performance Assessment: Before modification, it is necessary to assess the performance of the excavator, including whether the hydraulic output reaches a certain pressure, and whether the walking mechanism and turntable structure can bear the weight and length of the telescopic arm.
Structural Strength: Ensure that the structural strength of the excavator is sufficient to support the telescopic arm, especially in terms of load-bearing capacity and stability.
Control System Matching: The control system after modification needs to match the telescopic arm to ensure the safety and responsiveness of the operation.
Safety Inspection: After the modification is completed, conduct a comprehensive safety check to ensure that all components are installed correctly and there are no safety hazards.
Operation Training: Operators need to receive training on how to operate the excavator with a telescopic arm to ensure the correctness and safety of the operation.
Compliance with Laws and Regulations: The modification process and results need to comply with local laws and regulations, including mechanical modification standards and operational norms.
Maintenance and Care: Provide appropriate maintenance and care guidance to ensure the long-term stable operation of the telescopic arm.
In summary, the modification of the excavator telescopic arm is a complex process that requires comprehensive consideration of multiple factors, including mechanical performance, operational needs, legality, and regulatory requirements. When modifying, it is recommended to consult professional modification companies or manufacturers to ensure the quality of the modification work.
