3115531400 DRIVER

3115531400 DRIVER ATLAS COPCO | OEM Rock Drill Spare Part by 3GEN Export

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Product Description:

The 3115531400 DRIVER ATLAS COPCO is a precision-engineered component used in the powertrain assembly of rock drill systems, designed to ensure high-torque transfer and seamless rotational performance under the most demanding mining and tunneling conditions. As a critical interface between the motor mechanism and the drilling bit, this driver component is responsible for maintaining operational stability, minimizing mechanical backlash, and transmitting rotational force with exceptional precision and durability.

Crafted from high-strength alloy steel and engineered with superior tolerance levels, the 3115531400 DRIVER delivers long service life even in high-shock, high-vibration environments. Its internal spline profile is machined to exact specifications, ensuring a secure connection with corresponding shafts and couplings, while the outer cylindrical surface allows for optimized load distribution within the housing assembly.

The component is commonly used in Atlas Copco rock drilling machinery, particularly in hydraulic rock drill models where reliability and endurance are paramount. The rugged construction and heat-treated surface enable resistance against wear, corrosion, and fatigue, even in continuous-duty operations. This ensures reduced maintenance intervals and higher drilling efficiency, particularly in granite, basalt, and other hard rock formations.

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Key Features and Benefits:

• OEM-Compatible Manufacturing: Designed to match the dimensional and mechanical requirements of original systems, ensuring seamless integration.

• Precision Machined Internal Spline: Delivers optimal torque transfer with minimal wear and vibration.

• Hardened Alloy Steel Body: Provides durability under intense rotational loads and temperature extremes.

• Surface-Finish Coating: Enhances corrosion resistance and supports smoother assembly and operation.

• Extended Operational Life: Reduces downtime and enhances productivity in continuous and heavy-duty drilling cycles.

• Balanced Construction: Minimizes vibration, promoting better alignment and improved service longevity.

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Technical Specifications:

• Part Number: 3115531400

• Component Type: Driver / Rotational Interface

• Material: High-alloy steel (hardened and tempered)

• Surface Finish: Ground with anti-corrosive coating

• Weight: Approx. 1.8–2.2 kg

• Design: Internal spline core, cylindrical outer shell

• Function: Transfers torque from motor to drilling assembly

• Application: Rock drills and hydraulic percussive systems

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Compatible Atlas Copco Models:

The 3115531400 DRIVER is compatible with the following Atlas Copco hydraulic rock drill systems:

• COP 1838HD

• COP 1838ME

• COP 1838HE

• COP 1838H

• COP 1840 Series

• Other rock drills in the COP 1800 Series used in surface and underground mining applications.

If your equipment utilizes hydraulic drifters from the above series, this driver will deliver consistent performance aligned with OEM operational standards.

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Applications:

• Underground mining operations

• Tunnel boring and shaft development

• Surface drilling rigs in quarrying and blasting

• Geotechnical drilling

• Oil and gas exploratory setups with rock drill modules

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Why Choose 3GEN Export?

At 3GEN Export, we supply premium-grade aftermarket spare parts for heavy machinery and rock drilling systems across the globe. As an OEM-level supplier, we ensure:

• Worldwide delivery within 5 working days

• Precision-compatible parts for all major models

• 1-year manufacturer warranty

• Integrated logistics with customs-clearance support

• Affordable OEM alternatives to reduce operational costs

All parts are rigorously tested and delivered with full documentation and support. Our 3115531400 DRIVER ATLAS COPCO is ready for global deployment and meets strict industrial quality benchmarks.

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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.