5533340000 , 5533 3400 00 FLANGE ATLAS COPCO

Precision Engineered Component for High-Performance Rock Drilling

The 3115504405 FLUSHING HEAD ATLAS COPCO is a vital part of the hydraulic system in Atlas Copco rock drills, designed to ensure smooth fluid circulation, maintain internal pressure balance, and prevent contamination inside the drifter assembly. Manufactured with high-precision engineering, this part plays a crucial role in the optimal performance and longevity of heavy-duty rock drilling equipment. As an OEM-quality replacement offered by 3GEN Export, this component guarantees dependable compatibility, durability, and efficiency under the most demanding industrial conditions.

Key Function and Technical Overview

The Flange for Atlas Copco machinery serves as a channeling component that regulates hydraulic fluid flow through the flushing system. Its robust cylindrical structure, combined with a precision-machined internal cavity, allows efficient transfer of lubricating and cooling fluids to essential moving parts.

This component is typically installed in the drifter section of hydraulic drilling systems, ensuring that all internal parts—such as pistons, dampers, and liners—are adequately flushed to prevent overheating, contamination, and wear. Its corrosion-resistant metal alloy provides strength while maintaining resistance to hydraulic pressure variations during heavy operations.

Technical Specifications:

• Part Number: 3115 5044 05

• Component Name: Flushing Head

• Compatible Brand: Atlas Copco

• Function: Hydraulic fluid channeling and cooling control

• Material: Hardened alloy steel, precision-machined finish

• Weight: 2.3 KG

• Surface Treatment: Polished and anti-corrosion coated

• Mounting Type: Threaded and fitted into hydraulic drifter assembly

Compatibility with Atlas Copco Models

This part is compatible with a wide range of Atlas Copco rock drill models, ensuring seamless integration into existing systems. Designed to OEM-level precision, it fits directly into various assemblies without the need for modification or special tools.

Commonly Compatible Models Include:

• Atlas Copco COP 1238

• Atlas Copco COP 1638

• Atlas Copco COP 1838

• Atlas Copco COP 1840

• Atlas Copco COP 2238

• Atlas Copco COP 3038

• Atlas Copco ROC D7C / D9C / D10R drilling rigs

• Atlas Copco ROC L6 / L8 series hydraulic drifters

Each model utilizes the 3115504405 Flushing Head for maintaining efficient hydraulic circulation, enabling consistent drilling performance in harsh geological environments.

Material Excellence and Engineering Precision

The Atlas Copco part 5533340000 flangeis crafted from high-tensile steel alloy using CNC machining technology to achieve flawless concentricity and uniform wall thickness. Every unit undergoes rigorous pressure and tolerance testing to ensure reliable sealing and hydraulic control.

Performance Benefits:

• Enhanced durability: Withstands continuous hydraulic stress during rock drilling operations.

• Precision tolerance: Maintains perfect alignment for internal fluid distribution.

• Anti-wear coating: Reduces friction and erosion caused by high-pressure fluids.

• Corrosion protection: Nickel or zinc plating adds long-term resistance against moisture and contaminants.

Its design also improves system efficiency by reducing internal turbulence and pressure loss, resulting in smoother drilling operation and longer service intervals.

Application in Rock Drilling Systems

In rock drilling machines, the Atlas Copco part 5533340000 flange is located between the piston chamber and valve assembly. It functions as the fluid gateway that cleanses debris and maintains the pressure balance required for consistent percussive motion.

Operational Roles:

• Delivers flushing fluid directly to the drilling interface.

• Prevents the build-up of dust, fine rock particles, and oil residues.

• Maintains cooling around the internal metal components of the drifter.

• Contributes to stable hammer frequency and power output.

Whether in quarrying, mining, or tunneling operations, this part ensures uninterrupted hydraulic efficiency even under extreme vibration and temperature changes.

OEM-Quality Assurance from 3GEN Export

3GEN Export supplies the Atlas Copco flange 5533340000 as part of its OEM-quality rock drill component range. Each unit meets international manufacturing standards and undergoes meticulous inspection for dimensional precision and hydraulic performance.

We maintain global partnerships with logistics providers to ensure delivery to every continent within 5 working days. Our commitment to quality and reliability positions 3GEN Export as a trusted supplier for construction, mining, and drilling industries worldwide.

Why Choose 3GEN Export:

• OEM-quality production standards.

• Global delivery in 5 working days.

• Secure international transactions.

• One-year product warranty.

• Ready-to-ship stock availability.

Maintenance and Installation Guidance

Installation of the  Atlas Copco flange Head 5533340000  be performed by certified technicians to ensure correct torque and alignment. Prior to assembly, it is recommended to clean all hydraulic ports and apply an approved hydraulic sealant.

Installation Tips:

• Ensure compatibility with the specific Atlas Copco model.

• Check for debris or residual oil in connection ports.

• Tighten to manufacturer torque specifications.

• Test hydraulic pressure post-installation for leak prevention.

With proper care and maintenance, this flushing head can significantly extend the operational life of the drilling system, reducing downtime and maintenance costs.

Trusted by Professionals Worldwide

The 3115504405 Flange for Atlas Copco machinery is an essential replacement for contractors, service engineers, and mining operators who prioritize reliability and performance. When paired with other OEM-equivalent components supplied by 3GEN Export, it contributes to consistent drilling accuracy, improved hydraulic control, and reduced equipment fatigue.

3GEN Export ensures that every order arrives ready for installation — fully tested, securely packaged, and globally traceable.

Conclusion

The Atlas Copco part 5533340000 flange is more than a hydraulic fitting — it’s a precision-engineered element that defines the performance of Atlas Copco rock drills. Designed to OEM standards, made from high-strength alloy, and backed by 3GEN Export’s commitment to quality and fast delivery, it offers lasting value for every drilling operation.

If you are looking for a reliable, cost-efficient, and performance-tested solution, 3GEN Export is your trusted OEM supplier for all Atlas Copco spare parts.

Manufactured in Turkey, these products are made using the latest technologies and built to meet the highest international standards. Each machine is a high-quality copy of the original, ensuring durability, precision, and performance that you can rely on for modern construction and metalworking projects.