Excavator Tunnel Arm For Digging Tunnel At Narrow Places
Shortened Boom and Arm for Heavy-Duty Excavators
Overview of Kaiping Zhonghe Machinery's Excavator tunnel arm for sale:
The shortened boom and arm for heavy-duty excavators are designed for tasks like digging through hard sand and soil, particularly in confined spaces such as basements and tunnels.
Features of Kaiping Zhonghe Machinery's Excavator tunnel arm oil cylinder :
The excavator tunnel arm is more compact than the standard arm and boom, allowing it to accommodate larger buckets and breakers. Both the boom and arm are reinforced, and the cylinders have been increased in size, enhancing the excavator's overall power.
Specifications of one set of excavator tunnel arm for sale:
A complete set of the shortened boom and arm includes:
- One large boom
- One small arm
- One stick cylinder
- One bucket cylinder
- Six pins
- A breaker pipeline set
- High-pressure hoses
- Two valves
- Additional excavator accessories
| 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 |
Welcome to send your excavator model to us for double check, model drawing will be sent.
Whatsapp: +86 13822325403
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Whatsapp: +86 13822325403
Email: aria@excavatorboomarm.com
13822325403@163.com
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