We are a source manufacturer specializing in the production and export of top-tier rock drilling spare parts. We support custom development for a wide range of components and offer direct factory sales, ensuring you get the best quality at the most competitive price. Our products are exported worldwide, and we are committed to providing reliable solutions for your heavy machinery needs.

When it comes to maintaining your Sandvik drilling fleet, quality components are non-negotiable. Our company, Shandong Jufengyuan, is your trusted partner for premium rock drilling tools and spare parts. We specialize in components for leading brands like Sandvik Parts, Atlas Parts, Epiroc Parts, and more, including Cummins Parts and Deutz Parts. A critical component for any rock drill is the chuck, which securely holds the drill rod. We are proud to offer the high-performance Sandvik HLX5 rock drill chuck with the genuine part number 15272368.

Our extensive inventory ensures you have access to a full range of drilling consumables and heavy equipment components. From drill bits and shanks to couplings and hydraulic cylinder seals, we have you covered. Our commitment to providing parts for equipment from brands like Carterpillar Parts, Montabert Parts, Furukawa Parts, Komatsu Parts, Hitachi Parts, Volvo Parts, and Liebherr Parts makes us a one-stop-shop for your maintenance needs. We also supply components for Hyundai Parts, Metso Parts, Sany Parts, and XCMG Parts, ensuring a comprehensive solution for your fleet. We understand the importance of uptime, which is why our streamlined global shipping and after-sales service are designed to get you the parts you need, when you need them.

Key Construction Machinery Part Terminology

• 1. Chuck / 卡盘 / Патрон

  The chuck is a critical component that holds the drill rod in place and transfers the rotation and impact force from the rock drill to the rod. It is mounted directly on the drill's output shaft.

  Example: Sandvik DT1131i-T rock drill, using a chuck (Sandvik Parts).

  示例: 山特维克DT1131i-T凿岩机，使用卡盘 (Sandvik Parts).

  Пример: Буровая установка Sandvik DT1131i-T, использующая патрон (Sandvik Parts).

• 2. Shank Adapter / 钎尾 / Хвостовик

  The shank adapter is a connection piece that transfers the impact energy and torque from the rock drill piston to the drill rod. It is located at the front of the rock drill.

  Example: Atlas Copco Boomer L2C drill rig, using a shank adapter (Atlas Copco Parts).

  示例: 阿特拉斯·科普柯Boomer L2C凿岩台车，使用钎尾 (Atlas Copco Parts).

  Пример: Буровая установка Atlas Copco Boomer L2C, использующая хвостовик (Atlas Copco Parts).

• 3. Piston / 活塞 / Поршень

  The piston is the core component that generates the impact force in a hydraulic rock drill. It reciprocates inside the cylinder to strike the shank adapter. It is located inside the rock drill's hydraulic cylinder.

  Example: Epiroc SmartROC D65 down-the-hole drill rig, using a piston (Epiroc Parts).

  示例: 英格索兰SmartROC D65潜孔钻机，使用活塞 (Epiroc Parts).

  Пример: Буровая установка Epiroc SmartROC D65, использующая поршень (Epiroc Parts).

• 4. Rotation Motor / 旋转马达 / Вращательный двигатель

  The rotation motor provides the torque needed to rotate the drill rod and bit. It is typically a hydraulic motor mounted on the rock drill itself.

  Example: Sandvik DD422iE jumbo drill, using a rotation motor (Sandvik Parts).

  示例: 山特维克DD422iE掘进钻机，使用旋转马达 (Sandvik Parts).

  Пример: Буровая установка Sandvik DD422iE, использующая вращательный двигатель (Sandvik Parts).

• 5. Cylinder / 缸体 / Цилиндр

  The cylinder is the main housing for the piston and other internal components of the rock drill. It guides the piston's movement and contains the hydraulic fluid.

  Example: Atlas Copco ROC L6 surface drill, using a cylinder (Atlas Copco Parts).

  示例: 阿特拉斯·科普柯ROC L6露天钻机，使用缸体 (Atlas Copco Parts).

  Пример: Буровая установка Atlas Copco ROC L6, использующая цилиндр (Atlas Copco Parts).

• 6. Flushing Head / 冲洗头 / Промывочная головка

  The flushing head is a component at the front of the rock drill that introduces air or water to flush cuttings out of the bore hole. It is connected to the drill rod and air/water supply line.

  Example: Epiroc DM45 surface drill, using a flushing head (Epiroc Parts).

  示例: 英格索兰DM45露天钻机，使用冲洗头 (Epiroc Parts).

  Пример: Буровая установка Epiroc DM45, использующая промывочную головку (Epiroc Parts).

• 7. Valve / 阀 / Клапан

  Valves control the flow of hydraulic oil within the rock drill, directing it to power the piston and rotation motor. These are located within the hydraulic circuit of the drill.

  Example: Sandvik Pantera DP1500i drill rig, using a hydraulic valve (Sandvik Parts).

  示例: 山特维克Pantera DP1500i钻机，使用液压阀 (Sandvik Parts).

  Пример: Буровая установка Sandvik Pantera DP1500i, использующая гидравлический клапан (Sandvik Parts).

• 8. Seal Kit / 密封套件 / Комплект уплотнений

  A seal kit contains various O-rings, gaskets, and seals to prevent hydraulic fluid leaks and maintain pressure within the components. They are found throughout the rock drill, particularly around the cylinder and piston.

  Example: Atlas Copco PowerROC D55 drill rig, using a seal kit (Atlas Copco Parts).

  示例: 阿特拉斯·科普柯PowerROC D55钻机，使用密封套件 (Atlas Copco Parts).

  Пример: Буровая установка Atlas Copco PowerROC D55, использующая комплект уплотнений (Atlas Copco Parts).

• 9. Gear / 齿轮 / Шестерня

  Gears are used in the rotation mechanism of the rock drill to transfer power and manage the speed and torque. They are located within the rotation motor's gearbox.

  Example: Epiroc Simba E7C production drill, using a rotation gear (Epiroc Parts).

  示例: 英格索兰Simba E7C生产钻机，使用旋转齿轮 (Epiroc Parts).

  Пример: Буровая установка Epiroc Simba E7C, использующая вращательную шестерню (Epiroc Parts).

• 10. Relief Valve / 溢流阀 / Предохранительный клапан

  A relief valve is a safety device that limits the maximum pressure in a hydraulic system. It is located in the hydraulic lines of the rock drill.

  Example: Sandvik DP2000 rock drill, using a relief valve (Sandvik Parts).

  示例: 山特维克DP2000凿岩机，使用溢流阀 (Sandvik Parts).

  Пример: Буровая установка Sandvik DP2000, использующая предохранительный клапан (Sandvik Parts).