المضخات الرئيسية الهيدروليكية الأساسية للقط 320 و 323GC ، و 320GX الحفارات

Essential Hydraulic Main Pumps for CAT 320, 323GC, and 320GX Excavators

Are you experiencing performance issues with your Caterpillar excavator? A failing hydraulic main pump can severely impact your machine's efficiency on the job site. At Shandong Jufengyuan, we specialize in providing high-quality, reliable replacement parts to get your equipment back to work quickly. Our inventory includes the essential CAT320 323GC 320GX Hydraulic Main Pump with part numbers 567-9722, 531-9885, and 531-9886. We understand the critical role these components play in your heavy machinery, which is why we offer top-of-the-line Caterpillar Parts to meet your operational demands. Our commitment to quality ensures that every excavator spare part you purchase is a dependable solution for your construction equipment components.

Our Extensive Range of Heavy Equipment Parts

Shandong Jufengyuan is a leading supplier of heavy equipment parts and mining equipment spare parts. Beyond Caterpillar Parts, our extensive catalog includes a wide variety of aftermarket heavy equipment parts from major brands. We are proud to offer genuine and high-quality replacement parts for Sandvik Parts, Atlas Parts, Epiroc Parts, Cummins Parts, Deutz Parts, Montabert Parts, Furukawa Parts, Komatsu Parts, Hitachi Parts, Volvo Parts, Liebherr Parts, Hyundai Parts, Metso Parts, Sany Parts, and XCMG Parts. Whether you need a hydraulic system repair component or a full excavator pump assembly, we have the solutions you need. Our goal is to be your one-stop shop for all construction machinery supplies and industrial machine parts.

Understanding Key Heavy Machinery Components

1. Final Drive (Travel Motor): Located on the undercarriage, it's responsible for moving the machine. Example: Sandvik DI550 drill rig final drive, буровой станок Sandvik DI550 бортовой редуктор.        

       2. Swing Motor: Part of the upper structure, it allows the cab and boom to rotate. Example: Atlas Copco EC2000 demolition tool swing motor, инструмент для сноса Atlas Copco EC2000 двигатель поворота.        

       3. Piston Pump: A type of hydraulic pump that uses pistons to move fluid. Example: Epiroc MB 1700 hydraulic breaker piston pump, гидромолот Epiroc MB 1700 поршневой насос.        

       4. Hydraulic Cylinder Seal Kit: Seals used within a hydraulic cylinder to prevent fluid leakage. Location: The hydraulic cylinder itself. Example: Komatsu PC200-8 boom cylinder seal kit.        

       5. Track Roller: A component on the undercarriage that guides the track and supports the machine's weight. Location: Undercarriage. Example: Hitachi ZX200 track roller.        

       6. Injector: A component in the fuel system that injects fuel into the engine cylinders. Location: Engine. Example: Cummins QSB4.5 engine injector.        

       7. Turbocharger: A device that uses exhaust gases to force more air into the engine, increasing power. Location: Engine. Example: Volvo D6D engine turbocharger.        

       8. Main Control Valve: Distributes hydraulic fluid to different functions of the machine. Location: Near the main pump in the upper structure. Example: Hyundai R210LC-7 main control valve.        

       9. Undercarriage Idler: A wheel at the front of the undercarriage that guides the track and maintains tension. Location: Undercarriage. Example: Liebherr R 924 idler.        

       10. Water Pump: Circulates coolant through the engine to prevent overheating. Location: Engine. Example: Deutz TCD 2.9 L4 water pump.

Your Reliable Partner for Machinery Parts

At Shandong Jufengyuan, we are not just a supplier; we are your strategic partner for hydraulic parts and all kinds of machinery parts supplier. Our business focuses on wholesale excavator parts and providing customized solutions. We are a direct source for new excavator pump and other critical components, offering the benefits of China OEM parts and factory-direct pricing. We understand the importance of quality for heavy duty pump and other equipment repair parts. Our team has extensive expertise in the field of machinery fluid power and is ready to assist you in finding the right engine hydraulic pump or hydraulic piston pump for your specific needs. From excavator maintenance to major overhauls, we provide the parts and support to keep your operations running smoothly.