Construction Equipment Boom Tunnel Excavator Arm Short Reach Q355B Material
Shorten Excavator Tunnel Arm with Bucket / Breaker Digging Tunnel with Bucket / Breaker
Here is our catalog: 2024 Zhonghe Machinery--Product Catalog.pdf
Quick Detail of excavator shorten arm shorten boom:
- Shorten and reinforced excavator tunnel arm tunnel boom, the steel plates is high reinforced
- Suitable for digging tunnels and narrow places
- Stay away from damage
- With full protection
Description:
Excavator short arm short boom is frequently used in digging narrow places like tunnels. The design of excavator shorten arm shorten boom is smaller than normal arm normal boom. The front attachments equip on the excavator tunnel arm tunnel boom is larger bucket or breaker. The customizable excavator shorten arm shorten boom is stronger than standard one. For working in tunnel / digging hard sand hard rock, there is high requirement for the plate thickness. Excavator shorten arm shorten boom's plate thickness is enhanced and reinforced. The longavity and working effective is enhanced.
Front Attachments: enlarge bucket / breaker
Specification:
| Excavator Model ( ton) | Plate Thickness (mm) | Weight (kgs) |
| 6-8 ton | 10mm | 590kgs 380kgs |
| 10-15 ton | 14mm | 1130kgs 900kgs |
| 20-24 ton | 16mm | 1300kgs 1050kgs |
| 30-36 ton | 25mm | 2900kgs 2600kgs |
| 45-50 ton | 30mm | 3200kgs 3000kgs |
Production Process:
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