Welcome to the ultimate resource for high-quality heavy equipment components! We are Shandong Jufengyuan, a leading provider of premium aftermarket and OEM-compatible parts for the world's most trusted machinery brands. Our mission is to keep your operations running smoothly with reliable and durable components, ensuring maximum uptime and efficiency. Whether you need Sandvik Parts, Atlas Copco Parts, Epiroc Parts, or components for any other major brand, we've got you covered. From drilling rigs to excavators, our comprehensive inventory is your one-stop solution for all your maintenance and repair needs.

Heavy Machinery Parts Glossary

To help you better understand your equipment, here are some key parts and their functions:

• Drill Bit (钻头, Буровое долото): A replaceable cutting tool on a rock drill, mounted at the end of the drill rod.                
  Example: Sandvik Ranger DX800 - Drill Bit

• Boom (动臂, Стрела): The main arm of an excavator or drilling rig, connecting the machine to the tool.                
  Example: Atlas Copco Simba M4 C - Boom

• Track Chain (履带链, Гусеничная цепь): The assembly of links that make up the tracks on a tracked vehicle like a bulldozer.                
  Example: Caterpillar D6T - Track Chain

• Bucket Teeth (斗齿, Зуб ковша): The replaceable wear parts at the front edge of a bucket, used for digging.                
  Example: Epiroc SB 202 - Bucket Teeth

• Undercarriage (底盘, Ходовая часть): The entire assembly of components supporting a tracked machine, including tracks, rollers, and idlers.                
  Example: Komatsu PC200 - Undercarriage

• Hydraulic Cylinder (液压油缸, Гидравлический цилиндр): A mechanical actuator that converts hydraulic energy into linear motion.                
  Example: Volvo EC210B - Hydraulic Cylinder

• Air Filter (空气滤清器, Воздушный фильтр): A filter that removes airborne contaminants from the air before it enters the engine.                
  Example: Cummins QSK60 - Air Filter

• Final Drive (终传动, Бортовой редуктор): The last gear reduction in the power train of a tracked machine, located at the sprocket.                
  Example: Sandvik DPi1500 - Final Drive

• Slewing Bearing (回转支承, Поворотный круг): A large bearing that allows the upper part of an excavator to rotate.                
  Example: Hitachi Zaxis 330 - Slewing Bearing

• Axial Piston Pump (轴向柱塞泵, Аксиально-поршневой насос): A type of hydraulic pump used to generate high-pressure fluid for machine operation.                
  Example: Epiroc Smartroc D60 - Axial Piston Pump