Superior Sealing Performance with Genuine Parts

At Shandong Jufengyuan Machinery , we specialize in providing top-quality spare parts for a wide range of heavy-duty construction and mining equipment. Our focus on genuine parts and OEM quality ensures that your machines operate at peak efficiency and reliability. We are proud to offer the original 2657779415 Atlas Copco Epiroc O-ring , a crucial component for maintaining hydraulic system integrity and preventing leaks. This O-ring is an essential part of the hydraulic system in many Atlas Copco and Epiroc machines, guaranteeing a perfect fit and long-lasting performance.

Our commitment to excellence extends beyond just one part. We understand the demanding environment of mining equipment and construction machinery . That's why we meticulously select and test all our heavy equipment parts to ensure they meet or exceed industry standards. Whether you're looking for an excavator part or a drilling rig component , our comprehensive catalog has you covered. Trust us for reliable solutions and superior part performance .

The Jufengyuan Advantage: Your Global Partner for Machinery Parts

As a leading China supplier and direct manufacturer , we cut out the middlemen to bring you the best prices and unparalleled service. Our main business includes a vast inventory of parts for Sandvik Parts , Atlas Copco Parts , and Epiroc Parts , as well as other major brands like Cummins Parts , Deutz Parts , Caterpillar Parts , Montabert Parts , Furukawa Parts , Komatsu Parts , Hitachi Parts , Volvo Parts , Liebherr Parts , Hyundai Parts , Metso Parts , Sany Parts , and XCMG Parts . We are your one-stop shop for all heavy machinery parts needs, from engine components to hydraulic system parts .

Our business goes beyond just sales. We offer customizable parts development for specific needs, providing solutions that are tailored to your equipment. With a strong focus on international export , we serve clients worldwide, ensuring fast and reliable shipping. Looking for a hydraulic cylinder seal kit or a rock drill part ? We have the expertise to help you find exactly what you need. Our source factory status means you get factory direct pricing without compromising on quality.

Essential Engineering Parts Explained

Understanding the components of your machinery is key to proper maintenance and repair. Here are some essential engineering machinery accessories and their functions, with examples from leading brands:

• Drill Bit (钻头, Буровое долото): The cutting tool at the end of a drill string, used to bore holes.
                     Example: Sandvik DP1500 Drill Rig Drill Bit .

• Boom (吊臂, Стрела): A large arm on a drill rig or excavator that holds the drill or bucket.
                     Example: Atlas Copco D55 Blasthole Drill Rig Boom .

• Hydraulic Pump (液压泵, Гидравлический насос): Converts mechanical power into hydraulic energy, powering the machine's movements.
                     Example: Epiroc SmartROC CL Surface Drill Rig Hydraulic Pump .

• Track Chain (履带链, Гусеничная цепь): The linked chain that forms the track of a crawler-type machine, providing traction.
                     Example: Caterpillar D8 Dozer Track Chain .

• Cylinder Seal (油缸密封, Уплотнение цилиндра): Prevents hydraulic fluid leaks in a cylinder, essential for system pressure.
                     Example: Komatsu PC200 Excavator Cylinder Seal .

• Sprocket (链轮, Зубчатое колесо): A toothed wheel that engages with a chain, used in track drives.
                     Example: Hitachi EX1200 Excavator Sprocket .

• Undercarriage (底盘, Ходовая часть): The entire assembly of tracks, rollers, and frames that supports a machine.
                     Example: Volvo EC480 Excavator Undercarriage .

• Rock Bit (截齿, Буровая коронка): A specific type of bit used in continuous miners to cut rock.
                     Example: Sandvik MB650 Bolter Miner Rock Bit .

• Hammer (冲击器, Перфоратор): The percussive unit in a drill rig that drives the drill bit.
                     Example: Atlas Copco Boomer 282 Face Drilling Rig Hammer .

• Propel Motor (行走马达, Ходовой двигатель): The hydraulic motor that powers the tracks for movement.
                     Example: Epiroc PowerROC T45 Drill Rig Propel Motor .

Your Reliable Source for All Major Brands

At Shandong Jufengyuan Machinery , our commitment is to provide a complete solution for your equipment needs. We specialize in mining drilling rigs , hydraulic breakers , continuous miners , and other essential machinery. Our part catalog is extensive, covering everything from routine maintenance kits to complex engine overhauls . We are a trusted hydraulic parts dealer and a key player in the heavy equipment aftermarket . We pride ourselves on offering high-quality replacement parts that ensure your machines are back in operation quickly and reliably.

Our long-term business focus on global export means we are well-versed in the logistical demands of international shipping . We can supply a single hydraulic filter or a complete undercarriage assembly for your off-road equipment . As an OEM part supplier , we guarantee that our products are manufactured to the same exacting standards as the original. Choose us for your equipment repair parts and experience the difference of working with a true industry expert. We are the reliable parts supplier you can count on.