Excavator Long Arm - Heavy-Duty Reach Excavator Arm
Heavy Duty Excavator Long Reach Arm Long Reach Boom
Extend Your Reach, Maximize Efficiency!
Zhonghe Machinery’s Long Reach Arm / Long Reach Boom is engineered for superior performance in demanding excavation and demolition applications. Designed to enhance reach and precision, long excavator arm long excavator boom is ideal for deep digging, slope shaping, dredging, and hard-to-access job sites.
Key Features of Long Reach Boom Excavator:
✔ Extended Reach – Specially designed for deep excavation, trenching, and river dredging, allowing operators to work efficiently without repositioning the machine frequently.
✔ Robust Construction – Made from high-strength steel ( Q690D / Q355B / Q355NE) for durability and resistance to wear, ensuring long service life even in harsh conditions.
✔ Precision Control – Optimized hydraulic system integration ensures smooth operation and precise handling for improved productivity.
✔ Versatile Applications – Perfect for construction, mining, roadwork, and environmental cleanup projects.
✔ Compatibility – Fits a wide range of excavators, ensuring seamless integration with your existing excavators.
| Excavator Model(ton) | Counterweight(ton) | Bucket Capacity(cbm) / Bucket Cylinder Size(ton) | Length(m) | Total Length(m) |
| 20-23T | 0 | 0.5 | 8.3 | 15-15.4M |
| 12T | 6.7 | |||
| 24-29T | 0 | 0.6 | 8.3 | |
| 20T | 6.7 | |||
| 30-38T | 0 | 1方 | 8.3 | |
| 22T | 6.7 | |||
| 40-50T | 0 | 1.4方 | 8.3 | |
| 30T | 6.7 | |||
| 20-23T | 0 | 0.5 | 8.8 | 15.5-16M |
| 12T | 7.2 | |||
| 24-29T | 0 | 0.6 | 8.8 | |
| 20T | 7.2 | |||
| 30-38T | 0 | 1方 | 8.8 | |
| 22T | 7.2 | |||
| 40-50T | 0 | 1.4方 | 8.8 | |
| 30T | 7.2 | |||
| 20-25T | 2 | 0.4 | 9.7 | 17-18 |
| 12T | 8.3 | |||
| 26-28T | 0 | 0.4 | 9.7 | |
| 12T | 8.3 | |||
| 30-36T | 0 | 0.6 | 10 | |
| 20T | 8 | |||
| 37-39T | 0 | 0.8 | 10 | |
| 25 | 8 | |||
| 40-47T | 0 | 1.2 | 10 | |
| 30 | 8 | |||
| 48-55T | 0 | 1.2 | 10 | |
| 30 | 8 | |||
| 24-28T | 2T | 0.4 | 11 | 19-20 |
| 12T | 9 | |||
| 30-36T | 0 | 0.6 | 11 | |
| 20T | 9 | |||
| 37-39T | 0 | 0.6 | 11 | |
| 20T | 9 | |||
| 40-47T | 0 | 0.8 | 11 | |
| 25T | 9 | |||
| 48-55T | 2T | 1 | 11 | |
| 25T | 9 | |||
| 25-28T | 3.5T | 0.4 | 12 | 21-22 |
| 12T | 10 | |||
| 30-33T | 2.5T | 0.4 | 12 | |
| 12T | 10 | |||
| 35-39T | 1.5T | 0.6 | 12 | |
| 20T | 10 | |||
| 40-47T | 0 | 0.8 | 12 | |
| 20T | 10 | |||
| 48-55T | 2T | 1 | 12 | |
| 25T | 10 |
Welcome to send your excavator model to us!
Excavator Long Arm's Display
![]() |
![]() |
![]() |
![]() |
Why Choose Zhonghe Machinery's Excavator Long Arm?
✅ Reliable Performance – Built to withstand heavy-duty operations with minimal maintenance.
✅ Cost-Effective – Reduces the need for additional equipment, saving time and operational costs.
✅ Expert Engineering – Backed by years of industry expertise and rigorous quality testing.
Upgrade your excavation capabilities with Zhonghe Machinery’s Long Reach Arm / Long Reach Boom—where power meets precision!
Contact us today for customization and bulk order inquiries!
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.





