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US Midwest High-Performance Quarrying with Atlas Copco/Epiroc Rock Drill Parts
Part No. 3115206400 - COP1838 & 1840 Accessories - September 5, 2025
Welcome to Shandong Jufengyuan, your ultimate partner for mining and tunneling solutions. We specialize in providing a vast range of high-quality, aftermarket heavy machinery parts. Our inventory includes genuine alternative components for top brands like Sandvik Parts, Atlas Parts, and Epiroc Parts. When your equipment needs to perform under pressure, especially in challenging environments, relying on durable spare parts is non-negotiable. Our products are engineered to meet or exceed OEM specifications, ensuring seamless integration and long-lasting performance. We are committed to minimizing your machine downtime and maximizing your operational efficiency, from a single 3115206400 part to a complete overhaul kit.
The Atlas Copco COP1838 and COP1840 rock drills are renowned for their power and reliability in the most demanding rock excavation tasks. A critical component in their hydraulic drifter system is the bushing. The part number 3115206400 is a key bushing that plays a vital role in the machine's rotation and stability. Sourcing this part from a reliable source manufacturer like us means you get the benefit of factory direct sales, guaranteeing both quality and affordability. Our parts are ideal for drilling rig maintenance and ensuring the longevity of your valuable equipment.
At Shandong Jufengyuan, our extensive product portfolio extends far beyond a single part. We are proud suppliers of components for Cummins Parts, Deutz Parts, and Carterpillar Parts. Our commitment to the foreign trade export market has allowed us to build a reputation for reliability and excellence. We understand the nuances of the global construction machinery and drilling industry solutions markets, providing tailored solutions and a responsive service that our international clients have come to trust. Our parts are designed for compatibility with a wide range of machines, from Komatsu Parts to Hitachi Parts, and Volvo Parts, making us a one-stop-shop for all your needs.
Our inventory also covers a broad spectrum of heavy equipment parts for brands like Liebherr Parts, Hyundai Parts, and Metso Parts. We also provide robust components for Chinese brands such as Sany Parts and XCMG Parts, catering to the diverse needs of the global market. Our expertise in drilling rig components and quarrying spare parts ensures that we can support your operations, whether they involve surface drilling tools or underground mining accessories. We are a reliable partner for drilling consumables and other essential components that drive productivity.
To help you better understand the components that power your machines, here are 10 definitions of common engineering machinery parts, with real-world examples from Sandvik, Atlas Copco, and Epiroc equipment:
| # | Part Name | Description | Example (Equipment+Model+Part) |
|---|---|---|---|
| 1 | Piston | Located in the hydraulic rock drill drifter, it generates impact force by striking the shank adapter. | Sandvik Ranger DX910i Piston 砂石维克 Ranger DX910i 活塞 Поршень Sandvik Ranger DX910i |
| 2 | Shank Adapter | A component at the front of the rock drill, it transfers impact and rotation energy from the drifter to the drill rod. | Epiroc SmartROC D65 Shank Adapter 英百瑞克 SmartROC D65 钎尾 Хвостовик Epiroc SmartROC D65 |
| 3 | Flushing Head | Connected to the drill rod, it directs high-pressure air or water to the bottom of the hole to clear cuttings. | Atlas Copco Boomer E3 Flushing Head 阿特拉斯-科普柯 Boomer E3 冲洗头 Промывочная головка Atlas Copco Boomer E3 |
| 4 | Rotation Motor | Provides the torque needed to rotate the drill rod, located in the rock drill's backhead assembly. | Sandvik Pantera DP1500i Rotation Motor 砂石维克 Pantera DP1500i 旋转马达 Вращательный двигатель Sandvik Pantera DP1500i |
| 5 | Feed Cylinder | Mounted on the feed beam, it moves the rock drill and drill string forward during drilling. | Epiroc Boltec E Feed Cylinder 英百瑞克 Boltec E 推进油缸 Цилиндр подачи Epiroc Boltec E |
| 6 | Cylinder Liner | A replaceable sleeve inside the rock drill's cylinder, protecting the main housing from wear and tear. | Atlas Copco COP1838 Cylinder Liner 阿特拉斯-科普柯 COP1838 缸套 Гильза цилиндра Atlas Copco COP1838 |
| 7 | Front Head | The front section of the drifter housing, which contains the chuck and bushings, guiding the shank adapter. | Sandvik Leopard DI550 Front Head 砂石维克 Leopard DI550 前缸体 Передняя часть Sandvik Leopard DI550 |
| 8 | Accumulator | A hydraulic component that dampens pressure pulsations and provides a constant force to the piston. | Epiroc Boomer L2C Accumulator 英百瑞克 Boomer L2C 蓄能器 Гидроаккумулятор Epiroc Boomer L2C |
| 9 | Drill Rod | The hollow steel tube that connects the shank adapter to the drill bit, transmitting both rotation and impact. | Atlas Copco LHD 23M Drill Rod 阿特拉斯-科普柯 LHD 23M 钻杆 Буровая штанга Atlas Copco LHD 23M |
| 10 | Check Valve | A valve that allows fluid to flow in only one direction, crucial for controlling hydraulic flow in the drifter. | Sandvik RD315 Check Valve 砂石维克 RD315 单向阀 Обратный клапан Sandvik RD315 |
At Shandong Jufengyuan, our business is dedicated to providing high-quality parts for your machinery. We have extensive experience in the drilling industry and are a reliable partner for companies engaged in hard rock drilling parts and other specialized applications. With our commitment to being a true source manufacturer and providing direct foreign trade export services, we guarantee that you will receive the best possible products and service.