Unmatched Atlas Copco Precision Maintenance Kits in Stock

Keeping your machinery in peak condition is crucial for productivity. We understand the importance of using the right components, which is why we offer high-quality Atlas Copco parts for a variety of applications. Our current inventory includes the essential precision maintenance kit QD25 and QDX25 , with the critical part numbers 2901120700 and 2901200512 . These kits are designed to ensure your equipment operates at maximum efficiency, minimizing downtime and extending its lifespan. We are your go-to source for reliable heavy equipment spares and construction machinery components .

We supply a wide range of genuine and aftermarket components , including rock drill tools , hydraulic seals, and more. Our extensive inventory ensures that whether you need a quick repair or a complete overhaul, we have the right replacement parts ready to ship. Trust Shandong Jufengyuan to be your reliable partner for all your equipment's maintenance needs.

Comprehensive Inventory for Leading Brands

Shandong Jufengyuan is proud to be a leading supplier of heavy machinery parts for the world’s most respected brands. Our product lines include: Sandvik Parts , Atlas Copco Parts , Epiroc Parts , Cummins Parts , Deutz Parts , Carterpillar Parts , Montabert Parts , Furukawa Parts , Komatsu Parts , Hitachi Parts , Volvo Parts , Liebherr Parts , Hyundai Parts , Metso Parts , Sany Parts , and XCMG Parts . Whether you're working on a tunnel boring project or a quarrying operation , we have the engine spares , hydraulic parts , undercarriage components , and wear parts you need. We are experts in providing everything from a filter kit for routine maintenance to complex drive train parts for major repairs. Our commitment to quality ensures every component meets stringent performance standards.

Our goal is to provide a seamless procurement experience for our clients. We offer competitive pricing, fast shipping, and expert support to help you find the exact parts for your machinery, no matter the make or model. From excavator teeth to hydraulic pumps , we have a vast selection of heavy duty equipment components to keep your fleet running smoothly.

Understanding Key Engineering Parts

To help you better understand your machinery, here are some key parts and their functions:

• 1. Rock Drill Shank Adapter: This component transmits impact energy from the rock drill's piston to the drill rod. It is a critical wear part located at the front of the drill.

• Example: Sandvik DT1130i Jumbo Drill Shank Adapter ( Адаптер хвостовика бурового станка Sandvik DT1130i )

• 2. Piston Accumulator: Located in the hydraulic system, this part stores and releases hydraulic fluid pressure, smoothing out pulsations and providing power for the hammer's piston.

• Example: Epiroc Boomer 282 Hydraulic System Piston Accumulator ( Аккумулятор поршня гидравлической системы Epiroc Boomer 282 )

• 3. Feed Chain: Used in a drill rig's feed system, this chain pulls the drill head along the boom to apply the necessary force for drilling.

• Example: Atlas Copco SmartROC D65 Surface Drill Rig Feed Chain ( Цепь подачи бурового станка Atlas Copco SmartROC D65 )

• 4. Rotary Head Motor: Found on top-hammer drill rigs, this motor rotates the drill string, aiding in rock penetration and clearing cuttings.

• Example: Sandvik Leopard DI650i Drill Rig Rotary Head Motor ( Вращающийся двигатель буровой установки Sandvik Leopard DI650i )

• 5. Boom Cylinder Seal Kit: These seals are installed within the hydraulic cylinders that control the movement of a machine's boom, preventing fluid leaks and maintaining pressure.

• Example: Atlas Copco Simba M4C Production Drilling Rig Boom Cylinder Seal Kit ( Комплект уплотнений цилиндра стрелы бурового станка Atlas Copco Simba M4C )

Global Reach, Local Expertise

At Shandong Jufengyuan, our business model is built on providing a one-stop solution for all your mining equipment spares , excavator parts , and construction equipment components . We handle foreign trade and export with efficiency, ensuring a seamless process from order to delivery. Our company is committed to building long-term partnerships by offering reliable supply chain solutions and technical support . Whether you're in the United States, Europe, or Asia, you can count on us for all your heavy duty machinery parts needs. We are your trusted partner for rock drilling equipment parts , truck components , and quarrying machine spares .

We are dedicated to being your heavy equipment parts wholesale provider, offering a comprehensive selection of OEM equivalent parts and aftermarket parts to fit any budget. With our focus on quality and customer satisfaction, Shandong Jufengyuan stands out as a leader in the global market for construction equipment maintenance , and we're always ready to help you with your next project. We are your direct source for heavy equipment parts , offering unparalleled quality and value.