Defeng Mechanical Manufacturing Limited
                                                                                                           
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7 Years
Since 2019
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Excavator Long Reach Arm Extension

Excavator boom arm
2026-04-16
excavator long reach boom telescopic excavator arm custom excavator extension
In this walkthrough, we highlight key design ideas and how they translate to performance. Join us as we demonstrate the Defeng Customized Long Reach Telescopic Excavator Boom Arm Extension in action, showcasing its extended working range capabilities across various excavator models. You'll see real-world applications, detailed construction insights using high-strength materials like Q355B and Q690B, and learn how the telescopic design enhances excavation height, digging radius, and operational efficiency in demanding environments.