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Direct from the Factory! Top-Quality Replacement Parts
As a source manufacturer, we offer factory-direct pricing on a wide range of custom-engineered and OEM-grade components. We are your trusted partner for global export, providing robust, high-performance parts tailored to your specific needs. From design to delivery, we ensure every part meets the highest standards for durability and function, and we support custom development and manufacturing of various spare parts to suit your unique requirements.
When it comes to maintaining your heavy-duty construction machinery, finding the right replacement parts is crucial for performance and longevity. Our extensive inventory includes high-quality CAT735B hydraulic piston pumps and 740B hydraulic pumps, designed to meet or exceed OEM specifications. We understand the demanding work environments of mining, quarrying, and construction, which is why we specialize in providing durable, reliable components. For these specific models, we offer critical hydraulic components with the following part numbers: 187-9090, 10R-6685, and 1879090. These parts are essential for the smooth operation of your Caterpillar articulated trucks and other heavy equipment.
Shandong Jufengyuan Machinery is your premier partner for all your heavy equipment parts needs. We specialize in providing a vast array of high-quality components for leading brands, including Sandvik Parts, Atlas Copco Parts, Epiroc Parts, and Komatsu Parts. Our commitment to quality ensures that every part we supply, from Cummins Parts and Deutz Parts to Hitachi Parts and Volvo Parts, delivers exceptional performance and value. We are dedicated to supporting your operations, whether you are running Liebherr Parts, Hyundai Parts, Metso Parts, or equipment from leading Chinese manufacturers like Sany Parts and XCMG Parts. We also provide specialized components for Montabert Parts and Furukawa Parts, ensuring a comprehensive solution for your entire fleet.
Our business goes beyond just a few part numbers. We carry an extensive selection of components, including hydraulic cylinders, final drives, engine components, and breaker tools. We provide everything you need to keep your machinery running efficiently, from oil coolers to seal kits. Our inventory is always being updated to ensure we can meet the evolving needs of the construction and mining industries. Our goal is to be a one-stop shop for all your equipment maintenance needs, offering everything from undercarriage components to pump drive gearboxes. We also specialize in drilling machine spare parts, engine overhaul kits, and rock drilling tools to keep your operations moving forward without unnecessary downtime.
Understanding the function and location of critical parts is vital for correct maintenance. Here are 10 key engineering machinery components and their descriptions:
Drill Shank Adapter (Adapter de tige de forage, Переходник хвостовика бурового станка): Installed at the top of the drill string, it transmits impact energy from the rock drill to the drill rod. Example: Sandvik DS311 Drill Rig Shank Adapter.
Hydraulic Breaker Chisel (Burin de marteau hydraulique, Зубило гидромолота): The working tool of a hydraulic breaker, used to break rock or concrete. Example: Epiroc MB 1000 Hydraulic Breaker Chisel.
Crawler Track Link (Maillon de chaîne de chenille, Звено гусеничной цепи): A key part of the undercarriage, forming the track chain for mobility. Example: Komatsu PC200-8 Excavator Track Link.
Engine Piston (Piston de moteur, Поршень двигателя): Located in the engine cylinder, it moves to compress the fuel-air mixture and transmit power. Example: Cummins QSB6.7 Engine Piston.
Axle Seal Kit (Kit de joint d'essieu, Комплект сальников оси): Found on the drive axle, this kit prevents lubricant leaks and keeps out contaminants. Example: Volvo A40G Articulated Hauler Axle Seal Kit.
Steering Cylinder (Vérin de direction, Цилиндр рулевого управления): Used in articulated equipment for steering, located between the front and rear frames. Example: Atlas Copco Minetruck MT6020 Steering Cylinder.
Oscillation Bearing (Palier d'oscillation, Подшипник качения): Connects the front and rear frames on articulated vehicles, allowing for independent movement. Example: Sandvik TH663i Truck Oscillation Bearing.
Tramming Motor (Moteur de tramage, Двигатель перемещения): Powers the tracks or wheels for movement on drilling rigs and other self-propelled equipment. Example: Epiroc SmartROC D65 Drill Rig Tramming Motor.
Rock Drill Rotation Unit (Unité de rotation de perforateur, Вращательное устройство перфоратора): A key part of a rock drill that provides the rotational force for drilling. Example: Atlas Copco Boomer L2D Rock Drill Rotation Unit.
Main Control Valve (Distributeur principal, Главный распределительный клапан): Manages the flow and pressure of hydraulic fluid to various functions on an excavator. Example: Hyundai R210LC-7 Excavator Main Control Valve.
At Shandong Jufengyuan Machinery, we pride ourselves on being a reliable supplier of high-quality, durable, and affordable construction machine parts. Our extensive product line includes excavator spare parts, loader components, and diesel engine parts. As a leading exporter, we have a deep understanding of the global market and the specific needs of various heavy industries, including mining, tunneling, and civil engineering. We can source and deliver everything from hydraulic pumps and pump spares to undercarriage parts and transmission parts. Our expert team ensures seamless logistics and exceptional customer service, making us a top choice for genuine aftermarket parts and OEM quality substitutes. We offer wear parts, filter kits, seal kits, and a wide array of drivetrain components to keep your machinery in peak condition. Whether you need a hydraulic cylinder rebuild kit, a heavy-duty gear pump, or a specific control valve, we are ready to provide the solution. Contact us today to learn how our comprehensive solutions and direct-from-factory pricing can support your business.
We are experts in heavy equipment maintenance solutions, engine repair kits, and hydraulic system components. Our service includes technical support for parts selection and fast global shipping, ensuring you get the parts you need when you need them. From breaker rebuild kits to rock drilling tools, our quality guarantee provides peace of mind. We also offer track components, gearbox parts, and engine cooling system components. Partner with us for reliable spare parts for heavy machines and experience the difference of a dedicated, professional supplier.
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