Top- Atlas 1838 Rock Drill Nitrogen Diaphragm 3115182201 for Round Drilling Needs in Energy Mining

Nitrogen Diaphragm (Part No. 3115182201) – Suitable for Atlas COP 1838 Rock Drill

The Nitrogen Diaphragm, part number 3115182201, is a crucial component designed for the Atlas Copco COP 1838 rock drill. It is used within the drill’s hydraulic accumulator system to absorb pressure fluctuations, reduce hydraulic shocks, and stabilize performance during high-frequency drilling operations.

Description

Made from durable, high-performance elastomer, this diaphragm separates the nitrogen gas from the hydraulic oil in the accumulator. As pressure changes occur during the rock drill’s operation, the diaphragm flexes to maintain system balance and protect internal components from excess strain. This ensures smoother operation, consistent impact force, and longer service life for the drill.

Key Features

• Part Number: 3115182201

• Compatible with: Atlas COP 1838 rock drill

• Material: Oil- and pressure-resistant elastomer

• Function: Separates nitrogen and hydraulic fluid in the accumulator

• Benefit: Minimizes pressure spikes, absorbs shock, and protects hydraulic systems

Applications

• Hydraulic Accumulators – Maintains stable pressure and smooth energy delivery

• Mining and Tunneling – Provides reliability in harsh, high-impact environments

• Construction Drilling – Improves drilling performance and reduces wear

Conclusion

The Nitrogen Diaphragm (3115182201) is an essential component for maintaining the efficiency, safety, and longevity of the Atlas COP 1838 rock drill. Its high-quality construction and precise function make it indispensable for achieving consistent drilling performance under demanding operating conditions.