Thicker Plates Excavator Short Arm With Bucket / Breaker Digging Tunnel
Thicker Plates Excavator Tunnel Arm with Bucket / Breaker Digging Tunnel
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Quick Detail of one set of shorten arm shorten boom:
- Enlarged Cylinders: Excavator shorten arm shorten boom are armed with enlarge cylinders. Cause the tunnel arm and tunnel boom are both shortened and shorter than standard one, so the excavator tunnel arm can be carry with a bigger bucket or a bigger breaker. Excavator tunnel arm for sale is stronger than normal arm boom.
- Premium and enhanced Material: Shaogang Q355B as the main material. better steel plates, and the places which bear hugh stress is enhanced and reinforced which make sure that the excavator shorten arm is with longer life-span and high effective
- Excavator tunnel arm's Protection Cover to keep away from crushing
Front Attachments can be installed on the excavator tunnel arm: enlarge bucket / breaker / or others as you request
Specification of one set of excavator tunnel arm tunnel boom:
| 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 |
Enlarged bucket cylinder, enlarged stick cylinder, hoses, pins, etc
Production Process of one set of tunnel arm tunnel boom:
Team Show:
Zhonghe Machinery are a big manufacturer of excavator attachments. Our teamates are professional in designing and producing and knowing every steps of producing. We have more than 6 years in designing and producing.
If you have any question concerning excavator tunnel arm. Welcome to contact and leave your message.
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