Xi'an Huizhong Mechanical Equipment Co., Ltd.
| Versatility | Suitable For Various Types Of Rock Formations |
| Design | Specially Designed For Rock Drilling |
| Shape | Round |
| Usage | For Drilling In Hard Rock |
| Applicable Industries | Construction Works, Enerty & Mining |
| Thread | Metric |
| Resistance | Corrosion And Wear Resistant |
| Heat Treatment | Quenching |
| Brand Name | Montabert |
| Model Number | HC 95 |
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Product Specification
| Versatility | Suitable For Various Types Of Rock Formations | Design | Specially Designed For Rock Drilling |
| Shape | Round | Usage | For Drilling In Hard Rock |
| Applicable Industries | Construction Works, Enerty & Mining | Thread | Metric |
| Resistance | Corrosion And Wear Resistant | Heat Treatment | Quenching |
| Brand Name | Montabert | Model Number | HC 95 |
| High Light | Round Rock Drill Nitrogen Diaphragm ，3115182201 Nitrogen Diaphragm | ||
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.
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.
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
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
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.
Company Details
Business Type:
Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company
Year Established:
2016
Total Annual:
3870000-4644000
Employee Number:
10~99
Ecer Certification：
Verified Supplier
Reliable Rock Drilling Equipment Manufacturer Xi’an Huizhong Mechanical Equipment Co., Ltd. is a professional manufacturer and supplier of rock drilling jumbos, rock drills, drill bits, shank adapters, and other drilling tools. We are committed to providing reliable, efficient, and cost-effect... Reliable Rock Drilling Equipment Manufacturer Xi’an Huizhong Mechanical Equipment Co., Ltd. is a professional manufacturer and supplier of rock drilling jumbos, rock drills, drill bits, shank adapters, and other drilling tools. We are committed to providing reliable, efficient, and cost-effect...
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