3128314098 , 3128 3140 98 CRADLE ATLAS COPCO

Precision Engineering for Atlas Copco Rock Drill Systems

The 3128314098 CRADLE ATLAS COPCO is a core structural component designed for superior stability, precision alignment, and vibration absorption in heavy-duty drilling systems. Built with aerospace-grade aluminum alloy and precision-machined to micron-level tolerances, this cradle provides the solid foundation needed for accurate rock drilling operations in mining, tunneling, and quarrying environments.

In Atlas Copco machinery, every millimeter of alignment affects overall drilling performance. The 3128314098 cradle functions as the main mounting base that connects the drifter assembly with the feed beam, ensuring perfect geometry between hydraulic systems, rotation units, and percussion mechanisms. This ensures that impact forces are evenly distributed , minimizing vibration, maximizing energy transfer, and extending the lifespan of connected parts.

Supplied exclusively by 3GEN Export, this OEM-quality cradle guarantees global reliability, shipped anywhere in the world within five working days.

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H2: Structural Design and Material Excellence

The 3128314098 CRADLE ATLAS COPCO is manufactured from high-strength aluminum-steel hybrid material, chosen specifically for its exceptional rigidity-to-weight ratio. Its multi-axis CNC-machined surfaces guarantee exact positioning of fasteners, bearings, and hydraulic connections.

Each cradle undergoes a multi-stage precision process:

• CNC Milling and Drilling: Ensures parallelism between all surface planes.

• Anodic Surface Treatment: Provides corrosion resistance in wet and dusty environments.

• Dimensional Inspection: Each piece passes a laser coordinate-measuring process for perfect flatness.

This advanced design makes it resistant to the micro-deformations that can lead to drilling misalignment, while maintaining light weight for efficient load management on the boom system.

Weight: 42.6 KG ± 0.5 KG (based on Atlas Copco RDX-type cradle geometry)

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H2: Functional Role in Drilling Assemblies

Within Atlas Copco’s hydraulic drilling system, the 3128314098 CRADLE serves as the mechanical backbone of the drifter housing. It secures and aligns:

• Hydraulic cylinders

• Rotation gear assemblies

• Feed mechanisms

• Bearing housings and vibration isolators

Its internal precision-drilled channels allow hydraulic flow with minimal turbulence, optimizing response speed and maintaining consistent percussion force across varying rock densities.

Because drilling generates extreme axial loads, the cradle’s role in vibration absorption directly reduces operator fatigue and prevents structural fatigue in adjacent components like the feed beam and slide unit.

The result: increased accuracy, smoother penetration, and reduced maintenance cycles.

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H2: Compatibility and Model Integration

The 3128314098 CRADLE ATLAS COPCO is compatible with a range of modern and legacy Atlas Copco hydraulic drifters and rigs, including but not limited to:

• COP 1238ME

• COP 1638HD

• COP 1838HE

• COP 2238

• COP 2560

• ROC D7C / D9C

• ROC F9

• ROC L8 series

• FlexiROC T40, T45

• SmartROC D50 / D60

This cross-model compatibility highlights its robust and modular design , a single cradle can serve across different rig generations, simplifying logistics for operators and reducing spare-part inventory costs.

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H2: Key Technical Specifications

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H2: Engineering Benefits and Operational Advantages

H3: Superior Rigidity and Alignment

The precision design ensures minimal deflection under load. Even during full percussion cycles, the cradle retains its geometric stability, keeping drilling alignment true. This precision alignment minimizes bit deviation and improves the straightness of boreholes.

H3: Optimized Vibration Damping

The 3128314098 CRADLE ATLAS COPCO acts as a passive vibration isolator. Its balanced mass and structure absorb residual shock waves from the drifter mechanism, protecting sensitive hydraulic connections and reducing operator vibration exposure by up to 18%.

H3: Simplified Maintenance and Installation

Designed for modular installation, the cradle’s layout allows quick disassembly of attached units like rotation housings and cylinder guides. All bolt patterns are standardized for interchangeability, reducing downtime and simplifying maintenance procedures in the field.

H3: Corrosion and Fatigue Resistance

The surface coating resists abrasion and chemical corrosion from drilling fluids, ensuring long operational life even in saline or humid mine environments. With correct lubrication and scheduled checks, the part typically operates beyond 10,000 impact hours without significant wear.

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H2: Manufacturing Precision by 3GEN Export

At 3GEN Export, each 3128314098 CRADLE ATLAS COPCO is produced with the same engineering discipline and quality control as the original manufacturer. Our OEM-grade production system includes:

• Robotic CNC milling centers with micron-level precision

• Surface finishing under controlled anodic conditions

• Dimensional validation via 3D scanning and coordinate measurement

• Dynamic load simulation testing under hydraulic vibration frequencies

Our goal is not just replacement , it’s optimization. Every 3GEN Export cradle is designed to outperform the industry standard in precision and lifespan, giving operators confidence in extreme drilling conditions.

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H2: Applications Across Industries

This cradle is commonly installed in:

• Open-pit and underground mining

• Civil tunneling projects

• Hydraulic rock drilling and blasting

• Geotechnical soil stabilization systems

• Quarry stone cutting and extraction

From Scandinavian granite formations to Middle Eastern limestone quarries, the 3128314098 CRADLE ATLAS COPCO proves its reliability across environments that demand resilience and mechanical stability.

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H2: Quality Assurance and Testing

Each cradle is subjected to an extensive QA protocol before global shipment:

• Dimensional Accuracy Check: ±0.02 mm

• Pressure Simulation Test: 320 bar hydraulic proof test

• Vibration Fatigue Test: 5 million cycles at 18 Hz

• Surface Integrity Scan: Ensures no micro-cracks or voids

Only after passing these tests does the product receive its 3GEN Export Quality Seal, certifying full OEM compatibility and international durability compliance.

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H2: Global Delivery and Support

3GEN Export guarantees global shipment within 5 working days, regardless of destination. Our logistics partners cover over 120 countries with full tracking and customs documentation.

Included with every order:

• 1-Year Manufacturer Warranty

• OEM Fitment Certificate

• Installation and Maintenance Guide

• Worldwide Customer Support

We understand that downtime is costly. That’s why 3GEN Export’s supply chain is built for speed and precision , ensuring you receive your part when you need it most.

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H2: Why Choose 3GEN Export for OEM Atlas Copco Parts?

• 100% OEM-compatible spare parts

• Global delivery in 5 working days

• ISO-certified quality control system

• Experienced engineers with over 15 years of industry expertise

• Trusted by contractors, dealers, and mining corporations worldwide

3GEN Export stands at the forefront of the heavy machinery aftermarket, serving as a bridge between reliability and affordability. Every part we deliver embodies the precision and strength required by Atlas Copco systems.

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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.