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3115 2472 00 Diaphragm – High Performance for Atlas Copco Rock Drilling and Breaker Systems
The 3115 2472 00 diaphragm is a special high-pressure and impact-resistant elastomer part used in Atlas Copco and Epiroc brand rock drilling machines and hydraulic breaker systems. This product is also known in the industry as the 3115247200 diaphragm. This part absorbs sudden pressure changes and vibrations within the system, enabling the equipment to operate more stably and efficiently.
Areas of Use and Compatible Systems
- Atlas Copco / Epiroc brand rock drilling machines
- Hydraulic breakers
- Pneumatic impact drilling systems
- Heavy-duty construction and mining equipment
In such high-pressure systems, the diaphragm part serves a critical sealing and balancing function.
Part Function
- Absorbing pressure changes
- Preventing leaks in the system
- Protecting internal components by absorbing vibration and impact
- Increasing system stability and operational efficiency
Technical Specifications
- OEM Part Code: 3115 2472 00
- Alternative Code: 3115247200
- Part Name: Diaphragm
- Material: High-strength elastomer (usually rubber-based)
- Mounting Location: Valve bodies, pressure balancing units
- Function: Sealing and pressure damping
Why Choose the 3115247200 Diaphragm?
Rock drilling and breaker systems are subjected to high pressure and intense vibration. This diaphragm is specifically designed to withstand these harsh conditions. Thanks to its high performance, it protects the system from excessive pressure and extends the life of internal parts. The 3115 2472 00 diaphragm is a high-quality, reliable spare part that is used with confidence in Atlas Copco equipment.
Frequently Asked Questions
Which OEM part numbers does this part replace?
Diaphragm is produced against OEM reference ATLAS COPCO 3115 2472 00. Send us the OEM part number you need and our team will confirm the matching Babacan part and its compatibility for your machine.
Is this part EN 45545-2 compliant?
For railway applications our rubber parts can be supplied in EN 45545-2 fire-and-smoke compliant compounds on request. Specify the hazard level (HL1–HL3) required for your project and we will provide a suitable formulation and documentation.
What rubber compounds and hardness options are available?
We offer NR, SBR, EPDM, NBR and silicone-based compounds, typically from 40 to 90 Shore A. We recommend the right material based on the temperature, load and oil-resistance requirements of your specific application.
Do you produce samples and series batches?
Yes. We manufacture both samples and series production at our Ostim / Ankara facility, working from a technical drawing or a sample part. Contact us through the form for a quotation and lead time for your parts.