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WE ARE SHANDONG JUFENGYUAN! As a direct factory supplier and foreign trade expert, we offer high-quality, customizable parts for various construction machinery brands. Get reliable components straight from the source. We provide a full range of parts and can also support custom development and production of specialized components to meet your specific needs. Look no further for OEM-quality hydraulic pumps at competitive prices.
For demanding jobs in San Francisco and across the globe, having a reliable hydraulic system is non-negotiable. The hydraulic main pump is the very heart of your excavator, responsible for converting mechanical power into hydraulic pressure that drives the machine's most critical functions. At Shandong Jufengyuan, we specialize in providing robust and high-performing hydraulic main pumps, including the Caterpillar Parts you need for models like the CAT311, 312D, 313C, and 315D. Our featured SBS80 hydraulic main pump is engineered for superior durability and efficiency, ensuring your excavator operates at peak performance.
We supply a comprehensive range of heavy equipment parts for leading brands, including Sandvik Parts, Atlas Parts, Epiroc Parts, Komatsu Parts, Hitachi Parts, and Volvo Parts. Whether you're working on a construction project or a mining operation, our extensive inventory covers everything from undercarriage components and engine parts to hydraulic cylinders and pumps and motors.
Our featured product is the high-quality hydraulic main pump designed specifically for Caterpillar excavators. These pumps are a direct replacement for OEM parts and are built to withstand the toughest operating conditions. The models we support include the CAT311, CAT312D, CAT313C, and CAT315D. The SBS80 designation highlights its specific model, known for its powerful and reliable performance.
Key part numbers for this essential component are: 173-0663 and 176-3963. These part numbers are essential for correct part identification and fitment, guaranteeing you receive the right component for your machinery. As a trusted Shandong Jufengyuan supplier, we ensure every part meets strict quality control standards. Our expertise in Metso Parts, Sany Parts, and XCMG Parts also allows us to provide a diverse range of solutions for your fleet.
Our business goes beyond just these parts. We are a premier source for Cummins Parts, Deutz Parts, and other crucial engine components. We also provide Hyundai Parts and Liebherr Parts, ensuring we have a solution for every kind of earthmoving equipment.
Understanding the components of your machinery is key to proper maintenance and repair. Our business at Shandong Jufengyuan is to provide you with a wide array of hydraulic pump repair parts, excavator final drive seals, breaker chisel bits, rock drill spare parts, loader bucket teeth, crusher wear plates, dozer track chains, engine gasket kits, undercarriage rollers, and transmission clutch plates. We also supply Montabert Parts and Furukawa Parts, specializing in hydraulic breaker parts for demolition and rock breaking. Our commitment to providing high-quality heavy machinery components is unmatched.
Here are some key component explanations to help you better understand your equipment:
This component transfers rotation and impact energy from the rock drill to the drill string. It is located at the front of the rock drill. For example, a Sandvik Parts DD422i rock drill shank adapter connects the machine to the drill rods.
Переходник хвостовика бура: Этот компонент передает вращение и энергию удара от бурового перфоратора к буровой колонне. Он расположен в передней части бурового перфоратора. Например, переходник хвостовика бурового перфоратора Sandvik Parts DD422i соединяет машину с буровыми штангами.
A set of seals used to prevent hydraulic fluid from leaking out of the hydraulic cylinder. It is located on the piston and gland of the hydraulic cylinder. For example, an Atlas Copco Parts FlexiROC D50 hydraulic cylinder seal kit ensures the cylinders function without leaks.
Набор уплотнений гидроцилиндра: Комплект уплотнений, используемый для предотвращения утечки гидравлической жидкости из гидроцилиндра. Он расположен на поршне и сальнике гидроцилиндра. Например, набор уплотнений гидроцилиндра Atlas Copco Parts FlexiROC D50 обеспечивает работу цилиндров без утечек.
A component used to connect two drill rods together in a drill string. It is located between the drill rods. For example, an Epiroc Parts Boomer 282 coupling joins the individual drill rods to create a longer string for drilling.
Муфта: Компонент, используемый для соединения двух буровых штанг в буровой колонне. Он расположен между буровыми штангами. Например, муфта для Epiroc Parts Boomer 282 соединяет отдельные буровые штанги для создания более длинной колонны для бурения.
A wheel that supports the weight of the machine and guides the track chain. It is located on the underside of the track frame. For example, a CAT312D undercarriage track roller supports the excavator's weight and guides the track.
A large pin that connects the excavator's boom to the machine's body. It is located at the base of the boom. For example, a CAT315D excavator boom pin is a critical component for the articulation of the arm.
A component that allows rotational movement of the hydraulic motor's shaft with minimal friction. It is located within the hydraulic motor housing. For example, a Sandvik Parts D90 hydraulic motor bearing supports the motor's rotating parts.
A tool used to prevent drill bit deviation and vibration. It is located on the drill string, typically just above the drill bit. For example, an Atlas Copco Parts ROC L8 drill string stabilizer helps to maintain drilling accuracy.
A moving part inside a hydraulic breaker that strikes the chisel to break rock or concrete. It is located inside the breaker housing. For example, an Epiroc Parts EC 150T breaker piston delivers the percussive force.
A set of rings that fit into grooves on the piston to seal the combustion chamber and regulate oil consumption. They are located on the piston within the engine's cylinder. For example, a Cummins Parts QSK19 engine piston ring set is crucial for engine compression and oil control.
A wear part that provides the crushing surface inside a jaw crusher. It is located on the stationary and moving jaws. For example, a Metso Parts C100 crusher jaw plate is used for primary rock crushing.
Shandong Jufengyuan is a leading supplier of construction machinery parts. We have built a strong reputation by focusing on quality and customer satisfaction. Our primary business includes providing a comprehensive selection of excavator parts, loader parts, dozer parts, mining equipment parts, drilling rig parts, hydraulic breaker parts, crusher parts, and road roller parts. We are a reliable partner for companies needing heavy machinery components, engine repair kits, undercarriage assemblies, final drive motors, swing bearings, and hydraulic pumps and valves. Our parts are suitable for a wide variety of earthmoving machinery and construction equipment.
Our commitment to excellence extends to every part we sell, whether it's for a Carterpillar excavator or a Komatsu dozer. Our long-standing relationships with manufacturers and our extensive experience in the industry allow us to offer high-quality replacement parts at competitive prices. We specialize in foreign trade export, ensuring our products reach customers around the world with efficiency and reliability. Choose us for all your heavy equipment maintenance needs.
At Shandong Jufengyuan, we are more than just a parts provider. We are your partner in keeping your equipment running smoothly and efficiently. Our factory direct model means you get quality aftermarket parts without the added cost of middlemen. We are a source manufacturer, providing customizable solutions and the ability to produce unique components to your specifications. Our Caterpillar Parts, Sandvik Parts, Atlas Parts, and Epiroc Parts are trusted by professionals worldwide. We offer:
Factory Direct Pricing: Competitive costs due to our direct-to-customer model.
Custom Development: We can manufacture parts tailored to your unique requirements.
Global Shipping: Reliable and efficient international parts shipping.
Quality Assurance: Rigorous testing to ensure every part is up to the task.
Contact us today for a quote on the hydraulic main pump for your CAT311, 312D, 313C, or 315D excavator. We are ready to provide the 173-0663 and 176-3963 parts you need to get back to work. Trust Shandong Jufengyuan for all your heavy machinery hydraulic system repair and performance parts needs. Our team is dedicated to providing you with the best service and the most reliable construction equipment components on the market.
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