Wear resistant 6ton excavator main standard boom

Overview The 6.0T Arm is a standard working component matched for 6-ton construction machinery and perfectly compatible with the original boom. It adopts a closed box structure integrally bent with high-strength alloy steel plates. Optimized by CAE stress simulation, it eliminates bending deformation and local cracking during operation. Featuring lightweight and compact structure with sensitive response, it adapts to high-frequency, fine and low-speed micro-operation of small equipment. The optimized internal oil circuit layout reduces hydraulic loss with neat pipeline arrangement. Equipped with high-precision hinge holes, it ensures smooth movement connection without stalling or clearance shaking. Widely applied in municipal repair, garden excavation, pipeline trenching and narrow-space cleaning, it supports multi-functional operations such as excavating, slope trimming, bottom cleaning and material grabbing with various attachments. Key hinge parts adopt hardened pin shafts and…