Welcome to Shandong Jufengyuan, your trusted partner for high-quality heavy machinery and engineering equipment parts. We specialize in providing a comprehensive range of replacement components for the world's leading brands, ensuring your equipment operates at peak performance. Our expertise extends across Sandvik Parts, Atlas Parts, and Epiroc Parts, offering everything from crucial hydraulic rock breaker components to durable undercarriage parts. Whether you're in the mining, construction, or quarry industries, we have the solutions to keep your operations running smoothly.

Featured Product: Atlas Copco Compressor Valve & Bürkert Solenoid Valve

Our inventory includes high-demand items like the Atlas Copco compressor valve and the Bürkert solenoid valve. These critical components are essential for the efficient operation and maintenance of air compressors. We provide direct replacements for a wide range of models, including the specific valve with part number 00125355. This solenoid valve plays a vital role in regulating fluid flow and pressure, preventing system failures and reducing downtime. Trust our quality-controlled parts for reliable performance and easy maintenance.

Our Extensive Product Range & Long-Tail Keywords

At Shandong Jufengyuan, we supply a vast selection of parts for all your heavy equipment needs. Our product lines include high-quality components for Cummins Parts, Deutz Parts, Carterpillar Parts, Montabert Parts, and Furukawa Parts. We also stock parts for Komatsu Parts, Hitachi Parts, Volvo Parts, Liebherr Parts, and Hyundai Parts. For specialized mining and construction equipment, we are your go-to source for Metso Parts, Sany Parts, and XCMG Parts. We focus on providing high-quality solutions, including heavy machinery parts, rock drill spare parts, hydraulic pump repair kits, and engine cylinder liner kits. Our extensive catalog also covers excavator final drive components, mining equipment consumables, pneumatic parts, hydraulic rock breaker seals, drilling rig spares, genuine OEM parts, and aftermarket excavator parts. We are a reliable source for earth moving equipment spares, hydraulic motor repair kits, undercarriage components, and air compressor maintenance kits. Additionally, we stock excavator track roller assemblies, heavy equipment filters, loader bucket teeth, construction machinery parts, and quarry equipment spares.

Engineering Machinery Parts Explained

Understanding your equipment is key. Here are ten essential parts and their functions:

1. Drifter: The main hydraulic hammer on a drill rig that transmits impact force to the rock. It is located at the front of the drill boom.                    
   
                      Atlas Copco Boomer L2 - Drifter (English)                    
                      Атлас Копко Бумер Л2 - Перфоратор (Русский)                    
                      阿特拉斯科普柯 L2 掘进台车 - 冲击器 (中文)

2. Hydraulic Pump: The heart of the hydraulic system, converting mechanical energy into hydraulic energy to power cylinders and motors. It is typically found near the engine.                    
   
                      Sandvik DD421 - Hydraulic Pump (English)                    
                      Сандвик ДД421 - Гидравлический насос (Русский)                    
                      山特维克 DD421 - 液压泵 (中文)

3. Tramming Motor: A hydraulic motor that drives the tracks or wheels of a drilling rig, allowing it to move. It is located near the final drive on the undercarriage.                    
   
                      Epiroc T45 - Tramming Motor (English)                    
                      Эпирок T45 - Тяговый двигатель (Русский)                    
                      英格索兰 T45 - 行走马达 (中文)

4. Drill Rod: The steel pipe that connects the drifter to the drill bit, transmitting rotation and impact. It is located along the length of the drill string.                    
   
                      Atlas Copco ROC D7 - Drill Rod (English)                    
                      Атлас Копко ROC D7 - Буровая штанга (Русский)                    
                      阿特拉斯科普柯 ROC D7 - 钻杆 (中文)

5. Feed Cylinder: A hydraulic cylinder responsible for pushing the drill string forward into the rock. It is located on the feed beam of the drill rig.                    
   
                      Sandvik DT1131i - Feed Cylinder (English)                    
                      Сандвик ДТ1131и - Цилиндр подачи (Русский)                    
                      山特维克 DT1131i - 推进油缸 (中文)

6. Rotation Unit: A component that provides the rotational force needed to spin the drill bit. It is part of the rock drill assembly.                    
   
                      Epiroc Simba E7 - Rotation Unit (English)                    
                      Эпирок Симба Е7 - Поворотный механизм (Русский)                    
                      英格索兰 Simba E7 - 回转机构 (中文)

7. Swing Bearing: A large circular bearing that allows the upper structure of a machine to rotate relative to the undercarriage. It is located between the chassis and the upper body.                    
   
                      Atlas Copco EC 135 B - Swing Bearing (English)                    
                      Атлас Копко ЭК 135 Б - Опорно-поворотный круг (Русский)                    
                      阿特拉斯科普柯 EC 135 B - 回转支承 (中文)

8. Drill Chuck: A replaceable part at the end of the drill rod that holds the drill bit. It is located inside the drifter.                    
   
                      Sandvik Pantera DP1500i - Drill Chuck (English)                    
                      Сандвик Пантера ДП1500и - Буровой патрон (Русский)                    
                      山特维克 Pantera DP1500i - 钻夹头 (中文)

9. Hydraulic Cylinder: A mechanical actuator that uses pressurized hydraulic fluid to create force in a linear motion. They are found on booms, dippers, and other moving parts.                    
   
                      Epiroc Pit Viper 271 - Hydraulic Cylinder (English)                    
                      Эпирок Пит Вайпер 271 - Гидравлический цилиндр (Русский)                    
                      英格索兰 Pit Viper 271 - 液压油缸 (中文)

10. Air Compressor Valve: A part within an air compressor that controls the flow of air. It is located inside the compressor pump head.                    
    
                       Atlas Copco ROC L6 - Air Compressor Valve (English)                    
                       Атлас Копко ROC L6 - Клапан воздушного компрессора (Русский)                    
                       阿特拉斯科普柯 ROC L6 - 空压机阀件 (中文)

Why Choose Shandong Jufengyuan?

We are more than just a parts supplier. As a direct source manufacturer, we offer exceptional quality control and can even support custom development of various spare parts to meet your specific needs. Our comprehensive services include global foreign trade export, ensuring your parts are delivered anywhere in the world efficiently. By cutting out the middleman, we provide competitive pricing without compromising on quality. Contact us today for all your heavy equipment part requirements, from a single Bürkert solenoid valve to a complete engine overhaul kit. We are committed to your success.