Telescopic Excavator Arm for Construction Lightweight Telescopic Excavator Boom Popular Excavator Telescopic Arms
Product Description-------Excavator Telescopic Boom
What is an excavator telescopic arm?
A telescopic boom on an excavator is designed to extend the machine’s operational range. This feature is particularly useful for tasks that demand greater reach or depth, allowing for more efficient excavation and material handling.
What are your advantages?
Advantages of telescopic arms:
1. The three-section telescopic boom is crafted from BS900E and Q355B materials, offering a lightweight yet durable option.
2. We utilize a 6mm thickness to enhance the boom’s strength.
The boom features nylon sliders and steel pulleys, with centralized lubrication for all hoses.
3. An external pulley for the bucket cylinder improves hose replacement convenience.
4. The external design minimizes friction by keeping hoses away from the main rope, reducing wear.
5. A dual-rope design enhances safety; the arm remains secure even if the primary rope fails.
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Some common size references
|
Excavator (ton) |
Max Depth (mm) |
Effective Length (mm) |
Bucket Capacity (cbm)
|
| 6-10 | 10000 | 7600 | 0.2-0.3 |
| 11-15 | 14000 | 10500 | 0.4-0.6 |
| 20-30 | 16000 | 12500 | 0.8-1.5 |
| 30-35 | 20000 | 15500 | 1.3-1.66 |
| 30-35 | 25000 | 20500 | 1-1.4 |
| 40-45 | 25000 | 20500 | 1.8-2.5 |
| 40-45 | 30000 | 25100 | 1.4-2 |
The telescopic arm of the excavator is suitable for the following working conditions:
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What is the purpose of beveling the long boom arm plate?
Most welding machines commonly used in the industry have a penetration depth of only 3mm. Since the thickness of our long arm plate is at least 8mm, without beveling, the welder would not be able to fully penetrate through the entire joint. This would result in weak welds, leading to issues such as weld cracking in the future.
We employ mechanical beveling, whereas other factories rely on manual beveling (as shown in the figure).
Large Floor-Standing Double-Sided Boring and Milling Lathe:
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About Zhonghe Machinery Company Profile:
Kaiping Zhonghe Machinery Manufacturing Co., Ltd.
Established in 2018, Kaiping Zhonghe Machinery Co., Ltd. focuses on producing customized excavator booms and attachments. Situated in the Cuishan Lake New District of Kaiping City, our steel structure workshop covers 21,000 m³. Our dedicated team includes more than 100 technicians and 50 welders with over 7 years of experience, alongside 30 senior designers. With a robust R&D team that boasts over 100 patents, we ensure quality control and cost efficiency in every product, manufacturing around 800 units each year.
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CE certification & Utility model patent certificates
Our products have been exported to over 60 countries, utilizing various transportation methods such as sea, land, and air freight. For packaging, we use either wooden crates or stretch film to secure the products. Before shipment, the goods are carefully packaged and then loaded into containers to ensure their safety during transit.
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Packaging & Shipping
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FAQ(Some frequently asked questions):
Q: Are you a manufacturer?
A: We are a manufacturer/supplier of excavator arms and attachments. We have a super large factory. The factory area is several times that of our competitors. It is the largest excavator attachment factory in Guangdong Province. It has complete production equipment and its products have been exported to more than 60 countries around the world.
Q: Why does the telescopic arm have the difference between a shell bucket and a grab bucket?
Any information, pls contact Ada!!!!
Whatsapp: +86 15322105263
Wechat/Tel: 0086 15322105263
E-mail: abby@excvatorboomarm.com
