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Manufacturer Direct Sale! We are your original source factory for a wide range of parts.
We specialize in custom manufacturing and development of various spare parts for construction equipment. From CAT 303CCR 304 305CR excavator components to PSVL-42CG 284-8038 hydraulic pumps, we offer OEM quality parts for export. Get direct access to factory pricing with no middlemen!
When it comes to maintaining your heavy machinery, using the right parts is crucial. Our selection of Caterpillar Parts includes top-tier hydraulic main pumps specifically designed for CAT 303CCR, CAT 304, and CAT 305CR excavators. A reliable excavator hydraulic pump is the heart of your machine's operational system, and we provide the best in the industry to ensure your equipment runs smoothly and efficiently.
We understand the demanding nature of construction work, which is why we offer robust and durable parts. Our PSVL-42CG and 284-8038 main pumps are engineered to meet or exceed OEM specifications, providing the longevity and performance you need on the job site. Avoid costly downtime by investing in quality components from a trusted source. As a leading supplier of construction machinery parts, we are committed to providing exceptional value and service.
Shandong Jufengyuan is your one-stop shop for a comprehensive range of construction and mining equipment parts. Our product line extends far beyond just Carterpillar Parts. We specialize in components for leading global brands, including Sandvik Parts, Atlas Parts, Epiroc Parts, Cummins Parts, and Deutz Parts. Whether you need an excavator engine part, a hydraulic cylinder seal kit, or a pump assembly, we have the inventory to meet your needs.
Our commitment is to provide high-quality Montabert Parts, Furukawa Parts, Komatsu Parts, Hitachi Parts, Volvo Parts, Liebherr Parts, Hyundai Parts, Metso Parts, Sany Parts, and XCMG Parts. We also offer a wide array of specialized components, such as a boom arm cylinder for excavators, a final drive motor for track machines, and a hydraulic breaker tool bit. Our extensive inventory ensures that you can find the right part for any repair or maintenance job, from a control valve repair kit to an excavator cabin door.
To help you better understand the parts you need, here are some essential component definitions, along with examples from real equipment:
1. Hydraulic Main Pump: This pump generates the hydraulic pressure required to operate the excavator's various functions like the boom, arm, and bucket. Found on the main chassis. Example: Sandvik Pantera DP1500 Hydraulic Main Pump. Русский: Главный гидравлический насос. 中文: 液压主泵.
2. Crawler Track Roller: A component located on the bottom of the track frame that supports the weight of the machine and guides the track. Example: Epiroc SmartROC D65 Crawler Track Roller. Русский: Опорный каток. 中文: 支重轮.
3. Boom Cylinder: A large hydraulic cylinder that lifts and lowers the main arm of the excavator. Example: Atlas Copco SmartROC C50 Boom Cylinder. Русский: Цилиндр стрелы. 中文: 动臂油缸.
4. Travel Motor: The motor responsible for driving the tracks and moving the machine. Located in the track frame. Example: Sandvik Leopard DI550 Travel Motor. Русский: Ходовой мотор. 中文: 行走马达.
5. Bucket Bushing: A hardened metal sleeve that fits into the pin holes of the bucket to reduce wear. Located at the bucket pivot point. Example: Atlas Copco FlexiROC T45 Bucket Bushing. Русский: Втулка ковша. 中文: 铲斗衬套.
6. Pilot Valve: A small valve that controls the flow of pilot oil to operate larger directional control valves. Found within the hydraulic control system. Example: Epiroc PowerROC T40 Pilot Valve. Русский: Пилотный клапан. 中文: 先导阀.
7. Swing Bearing: A large circular bearing that allows the upper structure of the excavator to rotate 360 degrees. Located between the chassis and the upper body. Example: Sandvik DPi450 Swing Bearing. Русский: Опорно-поворотный подшипник. 中文: 回转支承.
8. Hydraulic Breaker Seal Kit: A set of seals used to prevent hydraulic fluid leaks in a breaker. Installed inside the breaker cylinder. Example: Atlas Copco MB1700 Hydraulic Breaker Seal Kit. Русский: Комплект уплотнений для гидромолота. 中文: 液压破碎器密封件.
9. Hydraulic Hose: A flexible hose used to transport hydraulic fluid under high pressure. Connects various components of the hydraulic system. Example: Epiroc MB750 Hydraulic Hose. Русский: Гидравлический шланг. 中文: 液压软管.
10. Pressure Relief Valve: A safety valve that limits the maximum pressure in a hydraulic circuit. Located in the main control valve. Example: Sandvik Dino DC400 Pressure Relief Valve. Русский: Предохранительный клапан. 中文: 安全阀.
At Shandong Jufengyuan, we pride ourselves on being a trusted global supplier. We offer wholesale machinery parts, custom hydraulic components, and a full range of mining equipment spares. Our business is built on providing high-quality parts at competitive prices, with a focus on fast global shipping and reliable part sourcing. We specialize in engine repair kits, undercarriage components, and pump parts for all major brands. Our team of experts is ready to assist you in finding the exact aftermarket replacement parts or OEM components you need to get your machine back in operation quickly.
We are a certified equipment parts exporter, providing direct factory supply and spare parts solutions to clients worldwide. Whether you are looking for a Caterpillar PSVL-42CG pump or another specific component, we have the expertise to deliver. Our extensive network allows us to source even the most hard-to-find parts, ensuring that your heavy equipment maintenance is as seamless as possible. Contact us today for a free quote on our excavator service parts and find out why we are the preferred choice for businesses across the globe.
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