Q355B Telescopic Dipper Arm Attachments For Heavy Machinery Construction Sites
Affordable telescopic boom attachments for heavy machinery Durable telescopic boom solutions for construction sites
Product Description-------Excavator Telescopic Boom
What is an excavator telescopic arm?
An excavator telescopic arm is a versatile attachment that provides extra length to the boom. This adaptability enables operators to navigate complex job sites and perform tasks that would otherwise require repositioning the entire excavator.
What are your advantages?
Advantages of telescopic arms:
1. The three-section telescopic boom is made from lightweight yet durable BS900E and Q355B materials.
2. A robust thickness of 6mm enhances its overall durability.
It includes nylon sliders and steel pulleys, with centrally lubricated hoses for efficient operation.
3. The external pulley on the bucket cylinder allows for easy hose maintenance and replacement.
4. This design separates hoses from the main rope to minimize friction and maintenance needs.
5. Featuring a double-rope system, the arm remains secure even if the main rope experiences failure.
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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:
- Limited Area Construction: The telescopic boom is ideal for construction tasks in areas with limited space.
- Deep Excavation Projects: It excels in deep excavation projects, such as basements and underground utilities.
- Demolition in Urban Environments: The boom allows for efficient demolition in densely populated areas without much repositioning.
- Tight Space Excavation: It is ideal for excavating in tight spaces that may be difficult to access with a conventional boom.
- Utility Installation: The telescopic boom can reach areas where it is difficult to access utility installations.
- Repair Work on Elevated Structures: It is very effective for maintenance and repair work on elevated structures, such as bridges.
- Heavy Lifting Tasks: The extension of the boom enables it to lift heavy materials in hard-to-access areas.
- Environmental Restoration: It can be used for environmental restoration projects that require precise excavation in tight spaces.
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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:
- Improved Accuracy and Consistency: The double-sided boring and milling lathe enhances the precision and uniformity of operations, ensuring consistent results.
- Post-Welding Processing: After the welding process, the machine performs overall boring, ensuring the parallelism and perpendicularity of shaft holes.
- Primary Applications: Primarily used for post-weld boring of the boom, small arm, and bucket, ensuring the accuracy and proper alignment of the boom.
- Simultaneous Boring on Both Sides: The lathe performs boring on both sides at the same time, guaranteeing identical precision and consistency on both sides.
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
About Zhonghe Machinery Company Profile:
Kaiping Zhonghe Machinery Manufacturing Co., Ltd.
Kaiping Zhonghe Machinery Co., Ltd. was established in 2018 and is dedicated to the manufacturing and trading of tailored excavator booms and attachments. Located in the Cuishan Lake area of Jiangmen City, we operate a 21,000 m³ steel structure workshop equipped with advanced processing technology. Our experienced workforce includes over 100 technicians, 50 skilled welders, and 30 senior designers. With a high-tech R&D division that holds more than 100 patents, we maintain rigorous quality standards, producing around 800 sets each year.
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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.
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Packaging & Shipping
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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 Sophia!
this is my contact way directly
Sophia W/A: +86 18127591702
Mail: sophia@excavatorboomarm.com
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.