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Bosch Rexroth spindle drive diagnostics and refurbishment

ISO 9001:2015 Certified Quality

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

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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.

Bosch Rexroth Spindle Drive Repair: Fast, Reliable Service by Roc Industrial LLC

Is your Bosch Rexroth spindle drive malfunctioning and impacting your CNC machine's performance? Roc Industrial LLC specializes in comprehensive Bosch Rexroth spindle drive repair services, ensuring your equipment is back up and running quickly and reliably. We understand the critical role these drives play in your operations, and our experienced technicians are dedicated to providing the highest quality repair solutions. With decades of experience, state-of-the-art diagnostic equipment, and a commitment to customer satisfaction, Roc Industrial LLC is your trusted partner for all your Bosch Rexroth spindle drive repair needs. We offer fast turnaround times, free evaluations, and warranty-backed repairs, minimizing downtime and maximizing productivity.



About Bosch Rexroth Spindle Drives

Bosch Rexroth is a globally recognized leader in drive and control technologies, renowned for its innovative and high-performance solutions. Their spindle drives are integral components in a wide range of CNC machines, providing precise and reliable control of spindle speed and torque. These drives are designed for demanding applications, offering exceptional dynamic performance and accuracy. Bosch Rexroth spindle drives are known for their robust construction, advanced control algorithms, and seamless integration with other automation systems.


Bosch Rexroth spindle drives are widely used in industries such as aerospace, automotive, medical device manufacturing, and general machining. Their applications range from high-speed milling and turning to precision grinding and drilling. The reliability and performance of these drives are crucial for maintaining productivity and ensuring the quality of manufactured parts. When a Bosch Rexroth spindle drive fails, it can lead to significant downtime and costly disruptions. Roc Industrial LLC provides expert repair services to minimize these impacts and restore your equipment to optimal operating condition.



Supported Models & Series

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

  • IndraDrive Cs Series

  • IndraDrive Mi Series

  • IndraDrive Mp Series

  • EcoDrive Cs Series

  • EcoDrive 3 Series

  • HCS01 Drives

  • HCS02 Drives

  • DKC01.1 Drives

  • DKC03.1 Drives

  • DKC05.3 Drives

  • RAC 20 Series

  • RAC 30 Series

  • Legacy Spindle Drives (Contact us for specific models)

  • KDA Series

  • HMS Series


Common Bosch Rexroth Spindle Drive Problems We Repair

Bosch Rexroth spindle drives are built to withstand demanding industrial environments, but they are still susceptible to failures over time. We understand the frustration and downtime that can result from a malfunctioning drive. Here are some of the common problems we repair:

  • No Output: The drive fails to provide power to the spindle motor, resulting in complete machine standstill.

  • Overvoltage Errors: The drive detects excessive voltage levels, triggering a fault and shutting down operation.

  • Undervoltage Errors: The drive detects insufficient voltage levels, triggering a fault and shutting down operation.

  • Communication Errors: The drive loses communication with the CNC controller, preventing proper operation.

  • Overheating: The drive experiences excessive heat buildup, potentially damaging internal components.

  • Blown Fuses: Internal fuses blow due to overcurrent or short circuits.

  • Encoder Faults: The encoder, responsible for providing feedback on spindle position and speed, malfunctions.

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

  • Inconsistent Spindle Speed: The spindle speed fluctuates or is unstable.

  • Excessive Vibration: The spindle motor vibrates excessively, indicating a potential drive or motor issue.

  • Power Supply Failures: Internal power supply components fail, leading to drive malfunction.

  • IGBT Failures: Insulated Gate Bipolar Transistors (IGBTs) fail, causing drive shutdown.


Our Bosch Rexroth Spindle Drive Repair Process

Roc Industrial LLC follows a meticulous and comprehensive repair process to ensure the highest quality Bosch Rexroth spindle drive repairs. Our process is designed to identify the root cause of the problem, implement effective repair solutions, and thoroughly test the drive to ensure optimal performance. Here's a step-by-step breakdown of our process:

  1. Free Evaluation and Quote: Contact us with details about your faulty Bosch Rexroth spindle drive. We offer a free evaluation to assess the extent of the damage and provide you with a detailed repair quote.

  2. Shipping Instructions: Once you approve the quote, we provide clear and concise shipping instructions to ensure your drive arrives safely at our repair facility. We can also arrange for expedited shipping if needed.

  3. Diagnosis Using Specialized Test Equipment: Our experienced technicians utilize state-of-the-art diagnostic equipment to thoroughly analyze your Bosch Rexroth spindle drive. We identify the root cause of the failure and determine the most effective repair strategy.

  4. Component-Level Repair and Replacement: We perform component-level repairs, replacing faulty components with high-quality replacements. We source components from trusted suppliers to ensure the reliability and longevity of our repairs.

  5. Load Testing and Quality Checks: After the repair is complete, we subject the Bosch Rexroth spindle drive to rigorous load testing to simulate real-world operating conditions. We verify that the drive meets or exceeds original performance specifications.

  6. Warranty-Backed Return and Support: We stand behind our repairs with a comprehensive warranty. If you experience any issues with your repaired drive, contact us for prompt and reliable support.


Nationwide Repair Services

Roc Industrial LLC provides Bosch Rexroth spindle drive repair services to customers nationwide. We understand that downtime can be costly, and we are committed to providing fast and efficient repair solutions, no matter where you are located. We serve customers in major metro areas, including New York, Los Angeles, Chicago, Houston, and Dallas, as well as smaller cities and rural areas across the country.


We offer fast shipping options to minimize transit time and ensure your Bosch Rexroth spindle drive arrives at our repair facility quickly. Our quick turnaround times help you get your equipment back up and running as soon as possible. Contact us today to learn more about our nationwide repair services and how we can help you minimize downtime.



Why Choose Roc Industrial LLC?

When it comes to Bosch Rexroth 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:

  • 30+ Years of Experience: We have decades of experience repairing industrial electronic equipment, including Bosch Rexroth spindle drives.

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

  • Thousands of Parts in Stock: We maintain a large inventory of spare parts, allowing us to complete repairs quickly and efficiently.

  • Fast Turnaround, Often Same-Day: We understand the importance of minimizing downtime, and we offer fast turnaround times, often same-day service for critical repairs.

  • ISO-Certified Repair Processes: Our repair processes are ISO-certified, ensuring the highest quality and consistency.

  • Exceptional Customer Support: We are committed to providing exceptional customer support, from initial inquiry to post-repair follow-up.

Don't let a faulty Bosch Rexroth spindle drive slow down your operations. Contact Roc Industrial LLC today for a free evaluation and fast, reliable Bosch Rexroth spindle drive repair.

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