Ex60 Zx135 Zx200 Pc240 Excavator Tunnel Arm Use Q355B Material
Shortened Boom and Arm for Heavy-Duty Excavators
Kaiping Zhonghe Machinery offers a specialized shortened boom and arm for heavy-duty excavators, specifically designed for challenging tasks such as digging through tough sand and soil in confined areas like basements and tunnels. Excavator tunnel arm for sale's configuration enhances maneuverability, making it ideal for projects with limited space, while maintaining the power needed for heavy-duty operations.
The excavator shorten heavy duty rock boom and arm features a more compact design compared to standard options, allowing for the use of larger buckets and breakers. Both the boom and arm are reinforced for added strength, and the oil cylinders have been enlarged to boost the excavator's overall power and efficiency. A complete set pf excavator tunnel boom includes a large boom, a small arm, a stick cylinder, a bucket cylinder, six pins, a breaker pipeline set, high-pressure hoses, two valves, and various additional accessories, ensuring that operators have everything they need for optimal performance.
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| 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 |
Detail introduction of tunnel arm and boom for excavator:
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Whatsapp: +86 13822325403
Email: aria@excavatorboomarm.com
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