NQ Spirol Pin For Head Assembly
NQ Spirol Pin for Head Assembly – Secure Fit for Reliable Core Drilling Performance
The NQ Spirol Pin is a precision-engineered fastening component used in the head assembly of NQ-size core barrels in wireline core drilling systems. Designed to securely lock the spearhead point or other head components in place, this coiled spring pin ensures the structural integrity and proper alignment of internal parts during drilling and core retrieval. Made from high-strength spring steel and manufactured to exacting tolerances
Description
The NQ Spirol Pin offers excellent fatigue resistance, shock absorption, and dimensional stability under the extreme pressures and vibrations commonly found in mineral exploration, geotechnical drilling, and hydrogeological core sampling. This small but essential component plays a big role in ensuring safe, consistent, and uninterrupted drilling performance, especially when operating in hard rock or fractured formations. The Spirol pin provides a durable and removable fastening solution that can be replaced easily during maintenance without damaging the surrounding components. Fully compatible with standard NQ head assemblies, this pin is available in a variety of sizes and can be customized for specific applications in your drilling equipment setup. Whether you’re managing a deep-core drilling operation or site investigation project, the NQ Spirol Pin offers reliability, ease of installation, and long-lasting performance in the harshest field conditions.
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