Defeng Mechanical Manufacturing Limited
                                                                                                           
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Defeng Customized Excavator Long Reach Boom Arm For River Dredging With 10-50 Ton

Excavator boom arm
2025-11-12
Discover the Defeng Customized Excavator Long Reach Boom Arm, designed for river dredging and waterway maintenance. This heavy-duty hydraulic arm extension offers exceptional reach and durability for 10-50 ton excavators, with customizable lengths from 16 to 22 meters. Perfect for industrial operations, it's built from high-grade Q355B steel for maximum strength.