At Shandong Jufengyuan, we are a leading source manufacturer and direct supplier specializing in genuine and OEM replacement parts for heavy machinery. We offer factory-direct sales and foreign trade export of a wide range of components. Our expertise includes the custom design and bespoke manufacturing of various spare parts, including the 2657740730 three-link pump and other crucial hydraulic components for your specific requirements. We ensure all custom-made parts meet the highest standards of quality and precision.

When it comes to maintaining the operational efficiency of your heavy machinery, choosing the right parts is critical. Shandong Jufengyuan is your trusted partner, offering a comprehensive inventory of essential components for top global brands. We specialize in Atlas Copco Parts and Anbaitu Accessories, providing premium quality for applications ranging from tunnel boring machines to surface drill rigs. Our star product, the 2657740730 three-link pump, is a testament to our commitment to quality. This hydraulic pump is engineered to deliver exceptional performance and reliability, ensuring minimal downtime for your equipment. Our extensive stock also includes Sandvik Parts, Epiroc Parts, and other key components for mining and construction.

We understand the challenges of finding durable heavy machinery parts and offer a full range of components to support your fleet. Our offerings go beyond hydraulic pumps to include engine rebuild kits for brands like Cummins Parts and Deutz Parts. For crawler excavators and wheel loaders, we provide high-quality Carterpillar Parts and Komatsu Parts. We are committed to supplying reliable drilling equipment spares and mining rock tools that meet the rigorous demands of your projects. Our inventory is continually updated to include the latest Volvo Parts and Hitachi Parts.

Technical Glossary:            
           1. A Hydraulic Pump is a mechanical device that converts mechanical power into hydraulic energy. It is installed in the power system of hydraulic machinery.            
           Example: An Atlas Copco Epiroc Boomer L2C has a hydraulic pump.            
           Russian: У буровой установки Atlas Copco Epiroc Boomer L2C есть гидравлический насос.            
           Chinese: 阿特拉斯科普柯Epiroc Boomer L2C钻机上有液压泵。            
           
           2. A Rock Drill Shank Adapter is a component that connects the drill string to the rock drill's piston, transferring impact energy and rotation. It is installed at the front end of the rock drill.            
           Example: A Sandvik Ranger DX800 has a rock drill shank adapter.            
           Russian: У буровой установки Sandvik Ranger DX800 есть хвостовик буровой штанги.            
           Chinese: 山特维克Ranger DX800钻机上有钎尾。

3. A Track Roller is a wheel that supports the weight of the machine and guides the track. It is located on the underside of the crawler frame.            
           Example: A Sandvik DD421 has a track roller.            
           Russian: У буровой установки Sandvik DD421 есть опорный каток.            
           Chinese: 山特维克DD421钻机上有支重轮。            
           
           4. A Relief Valve is a safety valve used to limit pressure in a system, ensuring it does not exceed a preset level. It is typically installed within the hydraulic circuit.            
           Example: An Epiroc DM45 has a relief valve.            
           Russian: У буровой установки Epiroc DM45 есть предохранительный клапан.            
           Chinese: 英格索兰DM45钻机上有溢流阀。

Our extensive product lines are not limited to just these brands. We also supply premium parts for Liebherr Parts, Hyundai Parts, Metso Parts, and Chinese manufacturers like Sany Parts and XCMG Parts. We specialize in components for hydraulic systems, transmissions, and engines, ensuring you can find every construction equipment spare you need. Our competitive pricing and fast shipping make us the ideal partner for your mining machinery parts export needs. From a single 2657740730 three-link pump to a full crawler drill parts kit, we have you covered.

Technical Glossary (Continued):            
           5. An Air Filter Element is a device composed of fibrous material which removes solid particulates such as dust, pollen, and bacteria from the air. It is installed in the air intake system of an engine.            
           Example: An Atlas Copco Epiroc FlexiROC T40 has an air filter element.            
           Russian: У буровой установки Atlas Copco Epiroc FlexiROC T40 есть воздушный фильтрующий элемент.            
           Chinese: 阿特拉斯科普柯Epiroc FlexiROC T40钻机上有空气滤芯。            
           
           6. A Drive Sprocket is a toothed wheel that engages with the track links to propel the machine forward. It is located at the rear of the undercarriage.            
           Example: An Epiroc SmartROC D65 has a drive sprocket.            
           Russian: У буровой установки Epiroc SmartROC D65 есть ведущее колесо.            
           Chinese: 英格索兰SmartROC D65钻机上有驱动轮。

Our services are backed by a deep understanding of the industry and a commitment to customer satisfaction. Whether you are a mining operation seeking a reliable supplier of rock drilling tools or a construction company in need of excavator hydraulic parts, we have the solution. We stock and can custom-produce components for Montabert Parts and Furukawa Parts. Our inventory is robust, ensuring we can fulfill your order for the 2657740730 three-link pump and other critical Atlas Copco hydraulic parts efficiently. Trust Shandong Jufengyuan to be your global heavy equipment spares provider.

Technical Glossary (Continued):            
           7. A Hydraulic Piston Pump is a type of pump that uses pistons to move fluid, generating high pressure for hydraulic systems. It is located within the hydraulic power unit.            
           Example: An Atlas Copco Epiroc SmartROC C50 has a hydraulic piston pump.            
           Russian: У буровой установки Atlas Copco Epiroc SmartROC C50 есть гидравлический поршневой насос.            
           Chinese: 阿特拉斯科普柯Epiroc SmartROC C50钻机上有液压柱塞泵。            
           
           8. An Undercarriage is the structural part of a crawler machine that supports the main body and is responsible for movement. It includes the track rollers, idlers, sprockets, and track chains.            
           Example: A Sandvik Pantera DP1500i has an undercarriage.            
           Russian: У буровой установки Sandvik Pantera DP1500i есть ходовая часть.            
           Chinese: 山特维克Pantera DP1500i钻机上有底盘。

Technical Glossary (Continued):            
           9. A Water Pump is a mechanical device that circulates coolant through the engine block, cylinder head, and radiator. It is installed in the engine cooling system.            
           Example: An Epiroc Diamec U6 has a water pump.            
           Russian: У буровой установки Epiroc Diamec U6 есть водяной насос.            
           Chinese: 英格索兰Diamec U6钻机上有水泵。            
           
           10. A Drill Bit is the cutting tool used to create a hole in the rock. It is installed at the end of the drill string.            
           Example: An Sandvik Commando DC300 uses a drill bit.            
           Russian: Буровая установка Sandvik Commando DC300 использует буровое долото.            
           Chinese: 山特维克Commando DC300钻机使用钻头。