Kaiping Zhonghe Machinery Manufacturing Co., Ltd
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200mm Main Board Excavator Rock Boom Arm For Cat Hitachi Komatsu Kobelco Etc
click here to read our catalog:Zhonghe Machinery Catalog-Contact Sales Manager Aria Directly
The excavator rock arm, also known as a excavator stone arm, is an essential attachment for excavators used in heavy construction and mining operations. This powerful tool is specifically designed to break through and remove rocks, concrete, and other hard materials encountered during excavation tasks.
| Model (ton) | Weight(kgs) | Thinkness(mm) |
| 3-5 | 260 | 50 |
| 6-10 | 380 | 60 |
| 11-16 | 450 | 80 |
| 17-20 | 510 | 100 |
| 21-24 | 600 | 100 |
| 25-30 | 700 | 100 |
| 31-35 | 820 | 100 |
| 36-40 | 870 | 100 |
| 41-45 | 920 | 100 |
| 46--50 | 970 | 100 |
| 14000㎡ Workshop with Precision Equipments | High-tech R&D Team with 10+ Years Experience |
| Experienced Welding Workers | Deep Customization |
| Prompt Lead Time 7-20 Days | Excellent Service Within 24 Hours |
CE certification & Utility model patent certificates
Any interest, Please feel free to contact Aria directly!
click here to chat with Aria: Whatsapp/Wechat/tel:+86 13822325403
Our Youtube acctount: www.youtube.com/@LongArmExcavator
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