Defeng Factory Excavator Extension Arm Long Reach Boom For KOBELCO Customization 18m 15m 10m

Name: Defeng Factory Excavator Extension Arm Long Reach Boom For KOBELCO Customization 18M 15M 10M
Uploaded: Sep 26, 2025
Duration: 27 s
Description: Watch Defeng Factory Excavator Extension Arm Long Reach Boom For KOBELCO Customization 18M 15M 10M video by Defeng Mechanical Manufacturing Limited on bjjsgy.com. Learn more about our products and factory operations.

Excavator boom arm

2025-09-29

Discover the Defeng Factory Excavator Extension Arm Long Reach Boom, designed for KOBELCO customization in lengths of 18M, 15M, and 10M. Perfect for 20-36T excavators, this boom enhances digging radius, depth, and height for superior performance in construction and mining.