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20m Long Reach Boom Excavator Arm

Excavator boom arm
April 30, 2026
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Video Description:
See the solution in real use and note how it behaves under normal conditions. In this video, we showcase Defeng Mechanical's 20m long reach boom excavator arm in action. Watch as we demonstrate its capabilities in demanding construction and excavation scenarios, highlighting the engineering precision and durable performance that comes from our team's 15+ years of industry expertise. Learn how this custom-engineered component handles extended reach applications while maintaining stability and power.
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