Core Barrel Spares

Core barrel spares are essential replacement components designed to maintain and optimize the performance of wireline core barrels in mineral exploration, geotechnical drilling, and construction. These high-quality spare parts ensure smooth operation, extend equipment lifespan, and improve core recovery efficiency. Manufactured with precision engineering and durable materials, our core barrel spares are compatible with industry-standard BQ, NQ, HQ, and PQ drilling systems.

Key Core Barrel Spare Parts

• Inner Tubes – High-strength tubes designed for maximum core protection and sample retrieval.
• Outer Tubes – Provides structural support and enhances barrel durability in tough drilling conditions.
• Core Lifters & Core Lifter Cases – Securely hold and extract core samples without loss or damage.
• Landing Rings & Locking Couplings – Ensure secure assembly and smooth operation of the core barrel.
• Bearing Assemblies – Reduce rotational resistance and enhance drilling efficiency.
• Stop Rings & Spindle Bearings – Maintain alignment and prolong the lifespan of moving components.
• Adaptor Sleeves & Check Valves – Improve fluid circulation and system stability during drilling.

Advantages of Core Barrel Spares

• Enhanced Equipment Longevity – Regular replacement of worn parts improves core barrel lifespan.
• Optimal Core Recovery – High-quality spares ensure smooth drilling and minimize sample loss.
• Cost-Effective Maintenance – Reduces downtime and expensive equipment replacements.
• Precision Fit & Compatibility – Designed for seamless integration with industry-standard core barrels.
• Reliable Performance in Harsh Conditions – Built to withstand extreme drilling environments.