Long Reach SK500 Excavator Boom Arm Customized For 12-50 Tons Machines

Customized Long Reach Boom &Arm Used For Excavator 12-50 Tons Machines SK500

Attachments & Customization

Pair the standard arm with Cat-approved buckets, hydraulic thumbs, or tilt couplers for enhanced versatility. Contact us for region-specific configuration support!

Special Offer: Inquire today for bulk order discounts and expedited shipping to [Your Target Region].

Why Choose Us?

✅ Advanced Manufacturing Base

• Factory Location: Jieyang, Guangdong Province (20,000+㎡ facility)
• Production Team: 50-100 skilled technicians and engineers with decade-long experience.
• Capabilities: Cutting-edge CNC machining, welding, and quality testing systems.

✅ Global Business Support

• Guangzhou Office: 20+ multilingual sales and service professionals ensuring seamless communication.
• Export Experience: Proven expertise in serving clients across Europe, Southeast Asia, Africa, and the Americas.

✅ Quality Commitment

• Strict adherence to international standards (ISO 9001-certified processes).
• Robust QC protocols with 100% pre-shipment inspection.
• Premium materials (e.g., Q690 Q355B Q345 steel, corrosion-resistant coatings).

✅ Innovation-Driven

• Dedicated R&D team for product optimization and customization.
• Environmentally conscious designs for sustainable operations.

Elevate your excavation capabilities with our premium customized long reach boom and arm assembly, expertly engineered for a broad range of excavators from 12 to 50 tons, including the robust Kobelco SK500 and compatible with leading brands such as Caterpillar, Komatsu, Hitachi, Volvo, Doosan, and Hyundai. This specialized attachment is meticulously designed to significantly extend the operational reach of your heavy machinery, allowing you to undertake complex projects that traditional excavators cannot handle.

Our long reach boom and arm sets are not merely standard components; they are custom-built solutions tailored to your specific project demands. Whether your application involves high-rise demolition, deep trenching, dredging rivers or ponds, slope finishing, or accessing difficult-to-reach areas, our bespoke design process ensures optimal performance and seamless integration with your existing excavator. We begin with a thorough understanding of your operational requirements, including desired reach, digging depth, bucket capacity, and working environment. Our experienced engineering team then utilizes advanced CAD software to design an attachment that meets precise specifications, ensuring perfect balance and structural integrity.

Constructed from high-grade, high-tensile steel, these long reach assemblies boast exceptional durability and resistance to wear and tear in the most demanding environments. Critical stress points are reinforced with additional plating and robust welding techniques to withstand immense pressure and impact during heavy-duty operations. The entire assembly includes precision-machined pins, bushings, and pre-installed hydraulic lines, ensuring a quick and efficient installation process, minimizing your equipment’s downtime. The hydraulic lines are robustly protected to prevent damage during aggressive use.

Investing in a customized long reach boom and arm offers numerous advantages. It dramatically increases your machine's versatility, enabling it to perform tasks that would otherwise require additional specialized equipment or manual labor, leading to substantial cost savings. The extended reach enhances safety by allowing operators to work from a safer distance from hazardous areas, such as unstable slopes or water bodies. Furthermore, it improves overall project efficiency by reducing the need for constant repositioning of the excavator, thereby accelerating project completion times. Our commitment to quality extends to rigorous testing and inspection procedures at every stage of manufacturing, guaranteeing a product that performs reliably and consistently.

We specialize in providing comprehensive long reach solutions, offering various configurations and lengths to match your unique operational needs. Our expertise allows us to provide attachments that are not only structurally sound but also optimized for the specific tasks you intend to perform, maximizing your investment. For businesses seeking to expand their operational scope and enhance productivity in specialized excavation and demolition tasks, our customized long reach boom and arm attachments are the ideal choice. Contact us today to discuss your project requirements and receive a personalized quotation for an attachment that will transform your excavator’s capabilities.

Defeng Mechanical Manufacturing Limited Established in 2019, Although our company was established in 2019, but our team has been in this industry for over 15 years! Defeng Mechanical Manufacturing Limited is a dynamic China-based manufacturer and trader specializing in high-quality, custom-engineered components for heavy machinery. Headquartered in the Guangdong Province, we combine advanced production capabilities with global business expertise to serve clients across construction, mining, and marine industries worldwide.

Core Products & Expertise

1. Custom Excavator Arms & Buckets: Durable, high-performance components designed for demanding terrains and workloads.
2. Amphibious Excavator Pontoons: Innovative floating systems for wetland, riverine, and coastal operations.
3. OEM/ODM Services: Collaborative design and manufacturing for specialized machinery parts
   • Dedicated R&D team for product optimization and customization.
   • Environmentally conscious designs for sustainable operations.
   • Global Vision
     Strategically located in Guangdong—China’s manufacturing heartland—we leverage local supply chain advantages to offer competitive pricing and timely delivery. Our hybrid model of factory-direct production and professional trade services 

4. Why Choose Us?

   ✅ Advanced Manufacturing Base

   • Production Team: 50-100 skilled technicians and engineers with decade-long experience.
   • Capabilities: Cutting-edge CNC machining, welding, and quality testing systems.

   ✅ Global Business Support

   • Guangzhou Office: 20+ multilingual sales and service professionals ensuring seamless communication.
   • Export Experience: Proven expertise in serving clients across Europe, Southeast Asia, Africa, and the Americas.

   ✅ Quality Commitment

   • Strict adherence to international standards (ISO 9001-certified processes).
   • Robust QC protocols with 100% pre-shipment inspection.
   • Premium materials (e.g., Q690 Q355B Q345 steel, corrosion-resistant coatings).

   ✅ Innovation-Driven