The weight of excavator extended arms varies significantly based on model and design, typically ranging from 2-10 tons. Key specifications include:

1. Technical Parameters

• Length Options‌: 3-20 meters (customizable)

• Material‌: High-strength welded steel plates

• Load Capacity‌: Enhanced structural design for deep excavation

2. Model Compatibility

Hengwang extended arms support:

• 10-16T excavators‌: 13m arms

• 20-35T excavators‌: 15-20m arms

• Heavy-duty models (45T+)‌: Up to 26m ultra-long arms

3. Applications

Ideal for:

• River dredging

• Deep foundation pits (10m+ depth)

• Bridge construction and demolition

4. Modification Notes

• Recommended for machines with 50-80% remaining lifespan

• Requires upgraded hydraulic systems for optimal performance

Hengwang extended arms undergo rigorous stress testing to ensure durability in demanding conditions. (Updated: May 2025)

Note: All specifications subject to technical verification based on actual working conditions.