Product Details
Company Profile

Defeng factory Heavy Duty Customizable Excavator Boom Arm

Product Description

Our premium long reach excavator boom and arm assemblies are engineered to significantly extend the operational capabilities of your 8 to 45-ton class excavators. Designed for specialized applications demanding greater reach and digging depth, these robust attachments transform standard excavators into highly efficient tools for a variety of challenging projects. Whether your operations involve deep excavation, long-distance material handling, river dredging, high-rise demolition, or complex slope shaping, our long boom and arm solutions provide the enhanced performance you need to complete tasks with superior precision and efficiency. We understand that every construction project has unique demands, which is why our long reach excavator booms and arms are available for a wide range of popular excavator brands and models, including but not limited to CAT PC200, EX1200, Komatsu, Volvo, Hyundai, Doosan, and many others within the 8 to 45-ton operating weight range. Beyond standard compatibility, we specialize in providing customized solutions. Our engineering team works closely with clients to tailor boom and arm lengths, bucket cylinder specifications, and complete hydraulic piping kits to perfectly match your specific excavator model and operational requirements. This bespoke approach ensures optimal performance, seamless integration, and maximum productivity for your unique applications. Manufactured using only the highest-grade structural steel, our long reach excavator booms and arms are built for extreme durability and longevity. We employ advanced welding techniques and undergo rigorous quality control inspections throughout the production process to guarantee structural integrity and resistance to the harshest working environments. Key stress points are internally reinforced with robust baffles to prevent deformation and ensure exceptional strength under heavy loads. The hydraulic lines are strategically routed and protected to minimize exposure to damage, ensuring reliable operation and reducing maintenance downtime. Every component is precision-fabricated to tight tolerances, reflecting our commitment to superior craftsmanship and reliable performance. Investing in our long reach excavator boom and arm attachments translates directly into increased project versatility and operational profitability. By enabling your excavators to reach further and dig deeper, you can take on more specialized contracts, reduce the need for additional equipment or manual labor, and complete projects faster. This efficiency gain contributes significantly to lower operating costs and higher return on investment. Our attachments are designed for easy installation, allowing for quick conversion of your existing machinery and minimizing unproductive downtime. We are dedicated to providing attachments that not only meet but exceed industry standards for safety, performance, and durability, empowering your fleet to tackle the most demanding jobs with confidence. We stand by the quality and performance of our excavator long boom and arm solutions. Our commitment extends beyond manufacturing to providing comprehensive technical support and customer service, ensuring you get the most out of your investment. For detailed specifications, custom design consultations, or to discuss how our long reach attachments can optimize your specific operations, please do not hesitate to contact our expert team. We are ready to provide robust, reliable, and high-performance solutions tailored to your construction equipment needs.

Specification

item	value
Place of Origin	China
	Guangdong
Warranty	12 months
Brand Name	hf
Video outgoing-inspection	Provided
Machinery Test Report	Provided
Application	Crawler Excavator
Product name	Excavator arm long reach boom
Material	Q355B
Color	Yellow
MOQ	1 set
Delivery	7-15 days
Certification	ISO9001:2000
Quality	High Guarantee

Company Profile

Our company is located in Nansha District, Guangzhou City, and our factory is located in Guangdong Province. We are a construction machinery manufacturer specializing in customizing excavator extension arms, standard arms, amphibious buoys and buckets. Our company's products are suitable for well-known brands such as Caterpillar, Hitachi, Hyundai, Kobelco, and Komatsu. We have a large independent factory, a strong service team and technical support, 100 employees, 15 sets of equipment, and 4 production lines. With a material storage center of more than 3,000 square meters, factory customization can be quickly arranged within 24 hours of placing an order. With the advantages of manufacturing factories and global logistics supply chains, we can produce quickly, book logistics containers, and deliver goods quickly to achieve global sales. We are committed to providing customers with customized services for trade and machinery equipment. And has its own R&D and technical service team. In line with the philosophy and purpose of "providing products that reassure customers and being a company that reassures everyone", Haofeng has established long-term and good cooperative relationships with many well-known companies at home and abroad. Its products are exported to Africa, South America, Southeast Asia, the Middle East, etc. More than a dozen countries and regions. Haofeng Machinery is always ready to serve you, and we hope to join hands to create a better future. Warmly welcome customers to visit, test and consult. Address: No. 6, Shasha North Road, Nansha Company phone number: +0086 18138738283

FAQ

1. who are we?
We are based in Guangdong, China, start from 2023,sell to Southeast Asia(30.00%),Domestic Market(20.00%),Western Europe(20.00%),Africa(10.00%),North America(10.00%),South Asia(8.00%),Northern Europe(7.00%),Mid East(5.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Extended arm,Standard boom,Amphibious pontoon,Bucket,excavator parts

4. why should you buy from us not from other suppliers?
Guangzhou Haofeng Supply Chain Management Co., Ltd. (HF) is one of our many companies located in Guangzhou City, Guangdong Province. We own 3 trading companies and 1 factory, specializing in excavator accessories customization.

5. what services can we provide?
Accepted Delivery Terms: FOB,CIF；
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C;
Language Spoken:English,Chinese

Product Tags:


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Categories	Excavator Boom Arm
Place of Origin:	China, Guangdong
Brand Name:	DF
Certification:	ISO9001:2000
MOQ:	1 set
Price:	$1000-10000
Model Number:	customized
Delivery Time:	7-15 days
Packaging Details:	CONTAINER;Pallet;WOODENCASE
Material:	Q355B
Color:	customized
MOQ:	1 set
Excavator Weight Range:	5 to 50-ton
Compatible Brands:	CAT PC200, EX1200, Komatsu, Volvo, Hyundai, Doosan
Structural Steel Grade:	Highest-grade
Welding Technique:	Advanced
Installation:	Easy