Oslo, Norway Drill Rig Maintenance - Oil Seal Housing 3115 2742 00 for Atlas Copco COP1838(+) Rock Drill - October 21, 2025

Your Global Source for Rock Drill Spares - Custom Development, Factory Direct, Export Ready.

Essential Component for Your Atlas Copco COP1838(+) Rock Drill

Maintain peak drilling performance with the critical Oil Seal Housing for your Atlas Copco (now Epiroc) rock drill. We proudly supply the high-quality replacement part with the crucial number: 3115 2742 00. This component is specifically designed for the COP1838(+) series rock drills, ensuring optimal sealing and protection against contaminants, which is vital for the longevity of your drill rig components and hydraulic system. We focus on providing genuine quality Atlas Copco Parts and Epiroc Parts for rigorous underground mining and construction applications.

Product Details: Oil Seal Housing 3115 2742 00

Jufengyuan Machinery: Your Trusted Global Parts Supplier

Shandong Jufengyuan Machinery Co., Ltd. is your premier factory direct source for high-quality, reliable replacement parts for heavy-duty construction and mining machinery. We specialize in Sandvik Parts, Atlas Parts, Epiroc Parts, and parts for other leading brands like 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. We are masters in providing hydraulic spare parts, ensuring your underground mining equipment runs smoothly.

We support custom development of various spare parts, offering OEM quality with the advantage of manufacturer direct sales for all your Atlas Copco Rock Drill maintenance needs, including the specified 3115 2742 00 Oil Seal Housing. Our extensive export trade experience guarantees reliable delivery worldwide.

Technical Spotlight: Understanding Rock Drill Components

• Piston Accumulator: Stores hydraulic energy and dampens pressure pulsations. (Location: Hydraulic System). Atlas Copco Parts - Rocket Boomer L2 C (COP 1838) - Piston Accumulator. (Russian: Аккумулятор поршня).

• Valve Plate: Controls the flow direction of the hydraulic fluid. (Location: Hydraulic Pump). Epiroc Parts - Boomer E2 C (COP 2550) - Valve Plate. 

• Thrust Bearing: Manages axial forces, crucial in rock drilling for power transmission. (Location: Rotation Unit). Sandvik Parts - DT820 (HLX5T) - Thrust Bearing. (Russian: Упорный подшипник).

• Water Swivel: Seals the flushing water path to prevent leakage into the rock drill mechanism. (Location: Front Head). Atlas Copco Parts - Simba S7 D (COP 1838) - Water Swivel. 

• Impact Piston: Delivers the percussive energy to the drill bit. (Location: Rock Drill Body). Epiroc Parts - Trolleymaster M2 C (COP 2550) - Impact Piston. (Russian: Ударный поршень).

• Chuck Adapter: Connects the shank adapter to the rock drill body. (Location: Front Head). Sandvik Parts - DD420 (HLX5) - Chuck Adapter. 

• Rotation Motor: Powers the rotation of the drill string. (Location: Rock Drill). Atlas Copco Parts - 282 (COP 1838) - Rotation Motor. (Russian: Двигатель вращения).

• Feed Cylinder: Controls the movement of the drilling machine along the boom. (Location: Feed Beam). Epiroc Parts - Minemaster M2 C (COP 2550) - Feed Cylinder. 

• Housing Cover: Protects internal rock drill components from external damage and debris. (Location: Rock Drill Body). Sandvik Parts - Axera 5 (HLX5T) - Housing Cover. (Russian: Крышка корпуса).

• Tension Bolt: Provides the necessary clamping force to hold the rock drill sections together. (Location: Rock Drill Body). Atlas Copco Parts - Boomer 282 (COP 1838) - Tension Bolt. 

Why Choose Shandong Jufengyuan for Your Drilling Component Repair?

Our dedication to quality ensures that every genuine replacement part, including the specific 3115 2742 00 Oil Seal Housing, meets or exceeds OEM specifications. We are specialists in drilling consumables, service kits, and complex rock drilling tools. By choosing us, you benefit from competitive pricing, swift global logistics, and a partner committed to minimizing your equipment downtime. Contact us today for reliable mining parts export and expert service for your tunnel drilling equipment and blast hole drilling needs.

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