Shandong Jufengyuan is a world-class supplier specializing in heavy equipment spare parts and construction machinery components for the global market. Our expertise lies in providing reliable, high-performance aftermarket parts and genuine-quality components for a wide range of top-tier brands. We are proud to offer an extensive inventory of Atlas Copco Parts and Epiroc Parts, alongside our comprehensive selection of parts for Sandvik Parts, Cummins Parts, Deutz Parts, Carterpillar Parts, Montabert Parts, Furukawa Parts, Komatsu Parts, Hitachi Parts, Volvo Parts, Liebherr Parts, Hyundai Parts, Metso Parts, Sany Parts, and XCMG Parts.

When it comes to maintaining your fleet, using the right components is non-negotiable. That's why our featured product, the Atlas Copco Compressor Parts Bolt with part number 2695919338, is engineered for perfect fit and long-lasting durability. This crucial bolt is essential for securing critical components within Atlas Copco air compressors, ensuring optimal performance and safety on the job site. Our commitment to providing OEM quality replacement parts and genuine mining equipment replacement parts means you get maximum uptime and reliability from your machinery.

Our product line extends far beyond a single bolt. We are your one-stop shop for everything from drilling rig hydraulic pump components to excavator track chain. Looking for a full engine rebuild kit? Or perhaps a Metso crusher jaw plate? We have the solution. Our services support a wide variety of equipment, including Volvo heavy-duty truck parts and Komatsu hydraulic cylinder repair kits. We understand the need for reliable aftermarket Atlas Copco parts, which is why we meticulously source and test our entire inventory to meet the highest standards.

At Shandong Jufengyuan, our business is built on trust and quality. We provide Epiroc rock drill bit and Hitachi excavator swing motor components that are built to last. Our extensive inventory includes Liebherr crane spare parts, Sany excavator electrical parts, and XCMG loader bucket teeth. We are committed to being a reliable heavy equipment spare parts supplier, ensuring your machinery, from Caterpillar excavator seal kit to Deutz diesel engine components, operates at peak efficiency. Our direct-from-factory model allows us to offer competitive pricing on all our products, including critical components for rock drilling tools and drilling rig spare parts.

Heavy Equipment Parts Glossary

• 1. Drifter

  A hydraulic percussive unit that generates impact and rotation for rock drilling.

  Location: Mounted on the feed beam of a rock drilling rig.

  Example: Sandvik Ranger DX800 - Rock Drilling Machine - Drifter (Russian: Буровая установка Sandvik Ranger DX800 - Буровая установка - Перфоратор) (Chinese: 山特维克Ranger DX800 - 钻孔机 - 凿岩机)

• 2. Rock Drill Bit

  The cutting tool at the end of the drill string, used to crush or cut rock.

  Location: Connected to the drill rod.

  Example: Epiroc SmartROC D65 - Drilling Rig - Rock Drill Bit (Russian: Буровая установка Epiroc SmartROC D65 - Буровая установка - Долото) (Chinese: 阿特拉斯安百拓SmartROC D65 - 钻机 - 钻头)

• 3. Hydraulic Pump

  Converts mechanical energy into hydraulic energy, powering various machine functions.

  Location: Engine compartment, connected to the engine's power output.

  Example: Atlas Copco PowerROC T45 - Blast Hole Drill - Hydraulic Pump (Russian: Буровая установка Atlas Copco PowerROC T45 - Взрывная буровая установка - Гидравлический насос) (Chinese: 阿特拉斯空压机PowerROC T45 - 凿岩机 - 液压泵)

• 4. Track Roller

  Supports the weight of the machine's body and guides the track chain on its path.

  Location: Undercarriage, along the bottom of the track frame.

  Example: Atlas Copco ROC F9 - Surface Drill Rig - Track Roller (Russian: Буровая установка Atlas Copco ROC F9 - Буровая установка для открытых работ - Опорный каток) (Chinese: 阿特拉斯空压机ROC F9 - 露天钻机 - 履带支重轮)

• 5. Swing Motor

  A hydraulic motor that provides power for the rotation of the excavator's superstructure.

  Location: Mounted on the slewing bearing, under the operator cab.

  Example: Sandvik DD422i - Tunneling Jumbo - Swing Motor (Russian: Буровой станок Sandvik DD422i - Тоннельный буровой станок - Поворотный двигатель) (Chinese: 山特维克DD422i - 掘进钻机 - 回转马达)

• 6. Boom Cylinder

  A hydraulic cylinder that raises and lowers the boom of an excavator or drill rig.

  Location: Attached to the main body and the boom arm.

  Example: Epiroc Boomer L2 - Drill Rig - Boom Cylinder (Russian: Буровая установка Epiroc Boomer L2 - Буровая установка - Цилиндр стрелы) (Chinese: 阿特拉斯安百拓Boomer L2 - 钻机 - 动臂油缸)

• 7. Final Drive

  A gear reduction unit that transfers power from the hydraulic travel motor to the sprocket.

  Location: On the outer part of the undercarriage, connected to the track sprocket.

  Example: Atlas Copco CM785 - Crawler Drill Rig - Final Drive (Russian: Гусеничная буровая установка Atlas Copco CM785 - Гусеничная буровая установка - Бортовой редуктор) (Chinese: 阿特拉斯空压机CM785 - 履带式钻机 - 终传动)

• 8. Feed Chain

  A heavy-duty chain that pulls the rock drill and drill steel along the feed beam during drilling.

  Location: Integrated within the feed system of a drill rig.

  Example: Sandvik DP1500i - Surface Drill Rig - Feed Chain (Russian: Буровая установка Sandvik DP1500i - Буровая установка для открытых работ - Цепь подачи) (Chinese: 山特维克DP1500i - 露天钻机 - 推进链条)

• 9. Rotary Actuator

  A device that produces a limited range of rotary motion for machine functions.

  Location: Can be found on various components, such as a rod handling system.

  Example: Epiroc Simba M6 C - Long-Hole Drill Rig - Rotary Actuator (Russian: Буровая установка Epiroc Simba M6 C - Буровая установка для скважин - Поворотный привод) (Chinese: 阿特拉斯安百拓Simba M6 C - 深孔钻机 - 回转作动器)

• 10. Slewing Bearing

  A large diameter bearing that connects the undercarriage to the superstructure, allowing for rotation.

  Location: Between the track frame and the main machine body.

  Example: Atlas Copco ROC L6 - Blast Hole Drill - Slewing Bearing (Russian: Буровая установка Atlas Copco ROC L6 - Буровая установка для взрывных скважин - Опорно-поворотный подшипник) (Chinese: 阿特拉斯空压机ROC L6 - 爆破孔钻机 - 回转支承)