Upgrade 26″ Mini Excavator Arm Extension Kit, Mini Excavator
Upgrade 26″ Mini Excavator Arm Extension Kit, Mini Excavator Boom Extension for 0.8-2 Ton, 6mm Thickened & Bushing-Free, No Deformation & Fracture, Quick Attach Trenching Boom for Extended Reach 6mm Anti-Rust Heavy-Duty Steel Arm Extension for Caterpillar Cat 301 Mini Excavator: This mini excavator arm extension is constructed with 6mm thickened anti-rust steel — a 50% thickness increase over standard 4mm alternatives, delivering significantly improved bending strength and load-bearing capacity. It greatly reduces the operational risk of bending and fracture, and retains exceptional toughness and durability even in harsh working conditions Upgraded Bushing-Free Lubrication System: The mini excavator boom extension...