Theextended boom excavator originated from specialized engineering demands. Developed by professional Dewanda parts Excavator Long Reach Boom Manufacturers, the long reach boom structure was engineered to fulfill operational requirements in scenarios like river dredging and high-rise demolition. By extending the boom length from conventional 3-8m to 10-30m, this innovation from leading manufacturers allows excavators to safely operate at extended radii while maintaining digging precision.
1. Characteristics
Ultra-long operating radius: The arm excavator with a Long reach boom, built of high-strength steel, breaks through traditional limitations, with a lever-structure that is precisely calculated to steadily transmit power and withstand the enormous torque generated by the remote bucket. Professional manufacturers ensure the stability of each arm segment through complex connection design, allowing the arm excavator to perform heavy-duty tasks with exceptional control and balance.
2. Functions
Remote desilting: In hydraulic projects, the arm excavator with an extended boom can clean the silt of the river bed 30 meters away from the shore base; In port construction, the Dewanda parts arm excavator Long Reach Boom Manufacturers have developed a deep excavation configuration that can reach a depth of 15 meters on the seabed. This configuration allows the arm excavator to work efficiently in underwater and long-distance operations, ensuring stable performance and precise control in complex working environments.
3. Applications
High-rise demolition: As a safety solution recommended by the professional Dewanda parts arm excavator Long Reach Boom Manufacturers, the extended arm equipment can accurately dismantle building structures from 20 meters away. In the mining sector, the deep digging characteristics of the arm excavator significantly improve the efficiency of ore collection. Whether in demolition, dredging, or mining, the arm excavator demonstrates superior adaptability, power, and reliability under extreme working conditions.
4. Manufacturing Processes
Design Process: Based on factors such as the model of the excavator and work requirements, the length, shape, structure, and strength of the boom are precisely designed. Computer - aided design (CAD) software is generally used for simulation and optimization to ensure the performance of the long boom under various working conditions.
Manufacturing Process: The main manufacturing process is welding, in which high - strength steel is welded into the shape of the boom. The welding quality requirements are very high, and it is necessary to ensure the strength and toughness of the weld. Moreover, after manufacturing, strict quality inspections are carried out, including flaw detection to check for weld defects and load - testing the boom to see if it can withstand the designed pressure.
More Details
Specifications
| Machine Tonnage | Extension Boom | Extended Arm | Digging Radius | Bucket Capacity | Cylinder |
| T | (mm) | (mm) | (mm) | (Cubic Meter) | (T) |
| 20T | 8220 | 7160 | 14500 | 0.4 | 12 |
| 30T | 10000 | 8000 | 17300 | 0.4 | 12 |
| 40T | 12000 | 10000 | 21100 | 0.6 | 20 |
| 45T | 13000 | 11000 | 22900 | 0.6 | 20 |
Provide OEM/ODM
We have professional engineers to tailor-make excavator long reach boom for you. You can make any request and we will try our best to meet it, or we can design an excavator long reach boom that suits your excavator.
Shipping&Packing
Before shipping, we conduct thorough quality inspections on all excavator parts to ensure each product meets our customers' standards. We then carefully package each item using professional-grade materials to prevent damage during transit. Depending on the size, weight, and shape of the parts, we select suitable packaging solutions, such as reinforced wooden crates, thick foam padding, or shock-proof wrap, to maximize the safety of the items.
Once packaging is complete, we arrange transportation with reliable logistics partners and provide full tracking services to ensure the goods arrive safely and on time at the customer’s specified location. We prioritize our customers’ needs, striving to make each shipment smooth and dependable to support their projects efficiently.
FAQ:
1. Do you provide ODM/OEM?
Yes, we can customize excavator parts according to your specific requirements, including excavator long reach booms, buckets, and hydraulic cylinders.
2. What is your minimum order quantity?
There is no MOQ for any of our product, We will provide endless technical support and high-quality after-sales service whether you need ODM/OEM or purchase products.
3. How do you ensure the quality of your excavator booms?
Our manufacture extended booms using the best materials in China and have passed strict certifications by professional institutions. There is a strict quality control system in place for every step, from raw material procurement to production and processing. During the production process, advanced manufacturing techniques and precision equipment are employed to ensure that key indicators such as dimensional accuracy, structural strength and welding quality of the booms meet or even exceed industry standards, thus guaranteeing the high quality and stability of the products.
4. How about the compatibility of the booms? Can they match my excavator model?
We have a professional technical team that has conducted in-depth research and designed for compatibility with mainstream excavator models on the market. Before you place an order, you just need to tell us the brand, model and relevant parameters of your excavator, and we will be able to customize or provide suitable boom products for you to ensure a perfect match with your equipment and that they can operate and work normally and efficiently after installation.
5. What's the approximate service life of the booms?
Thanks to our use of high-quality materials and exquisite craftsmanship, under normal use and with regular maintenance, the service life of our excavator booms has an edge over similar products. Generally speaking, they can meet the needs of high-intensity engineering operations for many years. The specific service life will also be affected by factors such as the working environment, operation frequency and maintenance level. However, we will provide you with detailed usage suggestions and maintenance guides to help you maximize the service life of the booms.
6. What's your after-sales service like?
We provide comprehensive after-sales service. For the installation part, we can provide on-site installation guidance services according to your needs to ensure that the installation is correct. During the warranty period, if there are quality problems with the products, we will repair or replace the faulty parts for free. Meanwhile, we have a professional after-sales team that is always ready to answer your questions during the usage process, and we will also conduct regular follow-up visits to learn about the usage status of the products and provide you with technical support and suggestions for maintenance.
