Defeng Mechanical Manufacturing Limited
                                                                                                           
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Customized Excavator Long Reach Boom Arm Extension 12-45m Used For Komatsu pc150 pc200 pc220 pc300 pc350 pc400

Excavator boom arm
2025-10-10
Discover the Customized Excavator Long Reach Boom Arm Extension, designed for Komatsu models PC150 to PC400. Extend your reach from 12 to 45 meters with precision and durability. Perfect for deep excavation and high-reach projects.