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Kollmorgen spindle drive exchange program experts

ISO 9001:2015 Certified Quality

Our certified process ensures consistent quality and reliable repairs every time.

2-Year Repair Warranty

We stand behind our repairs with an extensive 2-year warranty on parts and labor for your peace of mind.

Fast Turnaround Time

Our efficient process and large parts inventory help minimize your operational downtime.

Expert Component-Level Repair

We find and replace individual failed components, offering a more affordable and effective repair than full replacement.

Free, No-Obligation Quote

Send us your item for a free evaluation and receive a detailed repair quote with no commitment required.

Kollmorgen Spindle Drive Repair Services by Roc Industrial LLC

Is your Kollmorgen spindle drive malfunctioning and impacting your production? Roc Industrial LLC specializes in providing comprehensive Kollmorgen spindle drive repair services to get your machinery back up and running quickly and efficiently. Spindle drives are critical components in CNC machines, responsible for controlling the speed and torque of the spindle, which directly affects machining accuracy and surface finish. We understand the importance of minimizing downtime, which is why we offer fast, reliable, and expert repair solutions. Trust Roc Industrial LLC to be your trusted partner for all your Kollmorgen spindle drive repair needs.



About Kollmorgen Spindle Drives

Kollmorgen is a renowned manufacturer of high-performance motion control systems and components, including their highly regarded spindle drives. These drives are designed for demanding applications in industries such as CNC machining, robotics, and automation. Kollmorgen spindle drives are known for their precision, reliability, and advanced control capabilities, making them a popular choice for manufacturers seeking optimal performance and efficiency.


Kollmorgen spindle drives are integral to various industrial applications, particularly in CNC machining centers, milling machines, and turning centers. Their ability to precisely control spindle speed and torque is crucial for achieving high-quality surface finishes and dimensional accuracy. These drives are also used in robotic applications where precise motor control is essential for tasks such as material handling, assembly, and welding. The robustness and advanced features of Kollmorgen spindle drives make them a preferred choice in demanding manufacturing environments where reliability and performance are paramount.



Supported Models & Series

We repair a wide range of Kollmorgen spindle drive models and series, including but not limited to:

  • S200 Series Spindle Drives

  • S300 Series Spindle Drives

  • S400 Series Spindle Drives

  • S600 Series Spindle Drives

  • AKD Series Spindle Drives

  • AKD-N Series Spindle Drives

  • AKD-P Series Spindle Drives

  • Goldline Series Spindle Drives

  • Silverline Series Spindle Drives

  • Various legacy Kollmorgen Spindle Drive models


Common Kollmorgen Spindle Drive Problems We Repair

Kollmorgen spindle drives, while robust, can experience failures due to various factors, including age, environmental conditions, and operational stress. We specialize in diagnosing and repairing a wide array of common issues. Here are some of the common Kollmorgen spindle drive problems we repair:

  • No Output: The drive fails to provide any power to the spindle motor.

  • Overvoltage Errors: The drive detects excessive voltage levels, causing it to shut down.

  • Undervoltage Errors: The drive detects insufficient voltage levels, preventing proper operation.

  • Communication Errors: The drive loses communication with the CNC controller or other devices.

  • Overheating: The drive overheats due to excessive load or cooling system failure.

  • Blown Fuses: Fuses within the drive blow due to electrical surges or component failures.

  • Encoder Faults: The encoder, which provides feedback on spindle position and speed, malfunctions.

  • Drive tripping: The drive unexpectedly shuts down during operation.

  • Internal component failure: Failure of capacitors, IGBTs, or other internal components.

  • Power supply issues: Problems with the drive's internal power supply.


Our Kollmorgen Spindle Drive Repair Process

Roc Industrial LLC follows a meticulous and comprehensive repair process to ensure the highest quality repairs for your Kollmorgen spindle drives. Our process is designed to quickly identify the root cause of the problem and implement effective solutions to restore your drive to optimal performance. Here’s a detailed breakdown of our repair process:

  1. Free Evaluation and Quote: We begin with a free evaluation of your faulty Kollmorgen spindle drive. Our experienced technicians assess the condition of the drive and identify the potential issues. Based on this evaluation, we provide you with a detailed quote for the repair, with no hidden fees or surprises.

  2. Shipping Instructions: Once you approve the quote, we provide you with clear and concise shipping instructions to ensure your drive arrives safely at our repair facility. We recommend using appropriate packaging materials to protect the drive during transit.

  3. Diagnosis Using Specialized Test Equipment: Upon receiving your Kollmorgen spindle drive, our technicians conduct a thorough diagnosis using specialized test equipment. We simulate real-world operating conditions to identify all faulty components and potential issues. This comprehensive diagnosis ensures that we address all problems, not just the obvious ones.

  4. Component-Level Repair and Replacement: We perform component-level repairs, replacing faulty components with high-quality replacements. Our extensive inventory of parts allows us to quickly source the necessary components, minimizing downtime. We use advanced soldering techniques and precision tools to ensure the highest quality repairs.

  5. Load Testing and Quality Checks: After the repair, we subject the Kollmorgen spindle drive to rigorous load testing to ensure it performs flawlessly under various operating conditions. We monitor key parameters such as voltage, current, and temperature to verify that the drive meets or exceeds original specifications. Our quality checks ensure that the drive is fully functional and reliable.

  6. Warranty-Backed Return and Support: We stand behind our repairs with a comprehensive warranty. If you experience any issues with the repaired drive within the warranty period, we will provide prompt and effective support. Our goal is to ensure your complete satisfaction with our repair services.


Nationwide Repair Services

Roc Industrial LLC provides Kollmorgen spindle drive repair services to customers nationwide. Whether you are located in New York, Los Angeles, Chicago, Houston, Dallas, or any other city across the United States, we can help you get your spindle drive repaired quickly and efficiently. We offer fast shipping options and quick turnaround times to minimize downtime and keep your operations running smoothly.


We understand that downtime can be costly, which is why we prioritize speed and efficiency in our repair services. Our streamlined processes and experienced technicians allow us to quickly diagnose and repair your Kollmorgen spindle drive, minimizing the impact on your production schedule. With Roc Industrial LLC, you can count on reliable repairs and fast turnaround times, no matter where you are located.



Why Choose Roc Industrial LLC?

When it comes to Kollmorgen spindle drive repair, Roc Industrial LLC offers a unique combination of experience, expertise, and customer service. Here are some of the reasons why you should choose us for your repair needs:

  • 30+ Years of Experience: With over 30 years of experience in industrial electronic repair, we have the knowledge and expertise to handle even the most complex Kollmorgen spindle drive repairs.

  • Warranty-Backed Repairs: We stand behind our repairs with a comprehensive warranty, giving you peace of mind and assurance of quality.

  • Thousands of Parts in Stock: Our extensive inventory of parts allows us to quickly source the necessary components, minimizing downtime.

  • Fast Turnaround, Often Same-Day: We understand the importance of minimizing downtime, which is why we offer fast turnaround times, often with same-day service available.

  • ISO-Certified Repair Processes: Our ISO-certified repair processes ensure that all repairs are performed to the highest standards of quality and reliability.

  • Exceptional Customer Support: Our dedicated customer support team is available to answer your questions and provide assistance throughout the repair process.

Don't let a faulty Kollmorgen spindle drive slow down your operations. Contact Roc Industrial LLC today for a free evaluation and fast, reliable Kollmorgen spindle drive repair. We are committed to providing the highest quality repairs and exceptional customer service to keep your machinery running smoothly. Roc Industrial LLC is your trusted partner for all your industrial electronic repair needs. We also offer Kollmorgen spindle drive exchange program options.

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