Q690D High Streghten Steel Excavator Long Arm Kit
Transform Your Excavator's Capabilities with Custom Long Reach Arms
Meta Description:
Boost productivity with high-quality excavator long reach booms (16-32m). Q690D steel construction, CE certified, perfect for dredging and deep excavation. Get a free quote today
1. What Are Long Reach Excavator Booms?
Excavator long reach booms are specially engineered attachments that extend your machine's digging range by 40-100% compared to standard arms. These heavy-duty extensions are ideal for:
✔ Deep foundation work
✔ River and port dredging
✔ Slope finishing
✔ Demolition projects
✔ Utility trenching
2. Key Features & Benefits
Superior Construction
- Material: Q690D high-tensile steel (16-25mm thickness)
- Reinforcement: Extra bracing at stress points
- Finish: 3-layer anti-corrosion protection
Performance Advantages
- 40% longer reach than OEM arms
- 30% less fatigue through optimized geometry
- 20% faster cycle times with smooth hydraulics
Case Study:
24m arm increased dredging productivity by 35% at Manila port
3. Technical SpecifiPCions
Q690D High Streghten Steel Excavator Long Arm Kit
Working Diagram of Long Reach Boom
A.Maximum lifting height
Standard Length Options
| Excavator Weight | Reach Options | Recommended Bucket Size |
|---|---|---|
| 20-25t | 16-18m | 0.5-0.8m³ |
| 30-35t | 20-22m | 0.8-1.2m³ |
| 40t+ | 24-32m | 1.2-2.0m³ |
Complete Package Includes
- Main boom assembly
- Dipper stick
- Bucket linkage
- Mounting hardware
- Hydraulic hoses
4. Why Choose Our Long Reach Booms?
Manufacturing Advantages:
✅ Precision laser cutting (±0.5mm tolerance)
✅ Robotic welding for consistent quality
✅ 72-hour stress testing before shipment
✅ CE & ISO 9001 certified production
Service Benefits:
✔ Free CAD drawings review
✔ On-site installation support
✔ 12-month structural warranty
5. Get Your Custom Solution
Answer 3 Simple Questions:
- Your excavator model? ______
- Required reach? ______ m
- Primary material to dig? ______
Expert Support Available:
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.