Manufacturer: HSD Part Number: H6314HD398

HSD H6314HD398 component repaired by Ekstrom Carlson
SPINDLE Repair

HSD H6314HD398

Published: 05/19/26 01:22PM

The HSD H6314HD398 is a high-speed spindle motor designed for optimal performance in demanding applications. With a maximum RPM of 21,000, this component is crucial for achieving superior machining precision. Ekstrom Carlson provides expert evaluation and repair services to ensure your spindle operates at its best, minimizing downtime and maximizing productivity.

Performance You Can See
Achieve precise machining results with a spindle capable of reaching 21,000 RPM.
Reliability You Can Trust
Our controlled rebuild process ensures that each spindle meets rigorous operational standards.

PRODUCT OVERVIEW

The HSD H6314HD398 is a high-speed spindle motor engineered for high-performance machining tasks. Manufactured by HSD, this spindle is vital for applications requiring precision and speed.
This spindle operates at a maximum speed of 21,000 RPM, making it suitable for a wide range of industrial applications. The serial number S/N – 06/2018 provides traceability for maintenance records.

Ekstrom Carlson specializes in diagnosing and repairing spindle issues such as wear and thermal drift, restoring components to production-ready condition.

Operating Speed

21,000 RPM

Manufacturer

HSD

Service Standard

Evaluated & Restored

Our services ensure your spindle is ready for real-world production demands, minimizing downtime and enhancing operational efficiency.

KEY SPECIFICATIONS AND FEATURES

The HSD H6314HD398 spindle offers a maximum operating speed of 21,000 RPM, providing the precision and speed necessary for high-demand industrial tasks.

Our comprehensive rebuild process ensures that each spindle is restored with optimal geometry and balance, crucial for maintaining consistent performance.

Operating Speed

21,000 RPM

Mechanical Stability

Built for production environments

Service Outcome

Production-Ready Restoration

APPLICATIONS AND USE CASES

The HSD H6314HD398 spindle is integral to high-speed machining applications, including CNC operations and precision grinding.

It ensures tight tolerances and excellent surface finishes, critical for repeatable and reliable manufacturing processes.

High-Speed Milling

This spindle excels in high-speed milling operations, delivering precision and efficiency.

CNC Turning

Ideal for CNC turning, the spindle ensures accuracy and consistency in production.

Precision Grinding

The spindle supports precision grinding tasks, enhancing surface finish quality.

WHY THIS COMPONENT MATTERS

The quality and performance of your spindle directly impact product quality, scrap rates, and cycle times. A well-maintained spindle ensures consistent manufacturing results.

Restoring the HSD H6314HD398 to its optimal condition enhances operational efficiency and reduces unplanned downtime, critical for maintaining production schedules.

FUNCTIONAL TESTING AND QUALITY ASSURANCE

Each spindle undergoes rigorous testing before release, ensuring it meets all operational specifications and performs reliably under load.

We confirm speed stability and document quality standards to guarantee that each spindle functions as intended.

Operating Speed

Speed stability verification ensures that the spindle consistently reaches 21,000 RPM without deviation.

Runout & Accuracy

Our testing confirms radial and axial accuracy to maintain machining precision.

Thermal Analysis

We monitor temperature during operation to prevent thermal-related performance issues.

EKSTROM CARLSON EXPERTISE

Our expertise in spindle repair and service is rooted in years of experience and a deep understanding of high-performance components.

We employ a disciplined process to ensure each spindle is restored to meet rigorous industrial standards, delivering reliable shop-floor results.

From initial evaluation through final testing, our goal is to ensure every spindle is production-ready, minimizing downtime and maximizing efficiency.

Contact us today for a comprehensive evaluation and restoration of your HSD H6314HD398 spindle motor, ensuring it meets your production demands.


Contact Us Today