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Yaskawa spindle drive intermittent output rebuild

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.

Yaskawa Spindle Drive Repair Services by Roc Industrial LLC

Is your Yaskawa spindle drive experiencing issues? Roc Industrial LLC specializes in comprehensive Yaskawa spindle drive repair services, ensuring your critical machinery operates at peak performance. We understand the importance of minimizing downtime, which is why we offer fast, reliable, and expert repair solutions for a wide range of Yaskawa spindle drives. Our experienced technicians are equipped to diagnose and repair even the most complex problems, restoring your equipment to its original specifications. Trust Roc Industrial LLC for all your Yaskawa spindle drive repair needs.



About Yaskawa Spindle Drives

Yaskawa Electric is a global leader in providing motion control and automation solutions, and their spindle drives are renowned for their precision, reliability, and performance. These drives are integral components in CNC machines, robotics, and other automated systems, playing a crucial role in controlling the speed and torque of the spindle motor. Yaskawa spindle drives are designed to deliver exceptional accuracy and responsiveness, enabling manufacturers to achieve high levels of productivity and quality.


Yaskawa spindle drives are widely used across various industries, including aerospace, automotive, medical, and electronics manufacturing. Their robust design and advanced control algorithms make them suitable for demanding applications that require precise speed control and high torque output. From high-speed machining to intricate part fabrication, Yaskawa spindle drives provide the performance and reliability that manufacturers depend on. The brand has a long-standing reputation for innovation and quality, making Yaskawa a trusted name in the industrial automation sector.



Supported Models & Series

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

  • CIMR-G5 Series: Including models such as CIMR-G5A2011, CIMR-G5A4005, CIMR-G5U2007, and CIMR-G5U4002.

  • CIMR-HB Series: Covering models like CIMR-HB2004, CIMR-HB4002, CIMR-HB4005, and CIMR-HB4007.

  • CIMR-MT Series: Including models such as CIMR-MT20P7, CIMR-MT4015, CIMR-MT4022, and CIMR-MT4030.

  • VS Mini Series: Repairing models like VS Mini J7, VS Mini A7, and VS Mini E7.

  • V1000 Series: Including models such as V1000 Series Inverters, V1000 Series Drives, and V1000 Series Spindle Amplifiers.

  • A1000 Series: Including models such as A1000 Series Inverters, A1000 Series Drives, and A1000 Series Spindle Amplifiers.

  • E1000 Series: Including models such as E1000 Series Inverters, E1000 Series Drives, and E1000 Series Spindle Amplifiers.

  • Legacy Models: We also provide repair services for older and discontinued Yaskawa spindle drive models. Contact us with your specific model number for availability.

  • Variable Frequency Drives (VFDs): We service a wide range of Yaskawa VFDs used in spindle applications.


Common Yaskawa Spindle Drive Problems We Repair

Yaskawa spindle drives are known for their reliability, but like any electronic component, they can experience failures over time. These issues can range from minor inconveniences to complete system shutdowns. Roc Industrial LLC is experienced in diagnosing and repairing a wide array of problems associated with Yaskawa spindle drives.

  • Intermittent Output: The spindle motor starts and stops erratically, leading to inconsistent machining results. This is a common issue we address with thorough component testing and repair.

  • No Output: The spindle motor fails to start or run, indicating a potential problem with the drive's power supply, control circuitry, or output stage.

  • Overvoltage/Undervoltage Errors: The drive displays an overvoltage or undervoltage fault, potentially caused by power supply fluctuations or internal component failures.

  • Communication Errors: The drive fails to communicate with the CNC controller, preventing proper operation and control of the spindle motor.

  • Overheating: The drive overheats during operation, potentially leading to component damage and premature failure. This can be caused by inadequate cooling, excessive load, or internal component issues.

  • Blown Fuses: Frequent fuse failures indicate a potential short circuit or overload condition within the drive.

  • Encoder Faults: The drive reports an encoder fault, preventing accurate speed and position control of the spindle motor.

  • Drive tripping: The drive shuts down unexpectedly, often displaying a fault code related to overcurrent, overvoltage, or other protection mechanisms.

  • Parameter Loss: The drive loses its programmed parameters, requiring reprogramming and recalibration.

  • Excessive Vibration: The spindle motor vibrates excessively, indicating a potential problem with the drive's control algorithms or motor feedback.

  • Audible Noise: Unusual noises emanating from the drive, such as humming, buzzing, or squealing, can indicate component failures or impending problems.


Our Yaskawa Spindle Drive Repair Process

Roc Industrial LLC follows a meticulous and comprehensive repair process to ensure the highest quality and reliability of our Yaskawa spindle drive repairs. Our goal is to get your equipment back up and running as quickly as possible, minimizing downtime and maximizing productivity.

  1. Free Evaluation and Quote: We begin with a free, no-obligation evaluation of your Yaskawa spindle drive. Our experienced technicians will thoroughly inspect the drive to identify the root cause of the problem. Based on our findings, we will provide you with a detailed quote outlining the necessary repairs and associated costs.

  2. Shipping Instructions: Once you approve the quote, we will provide you with clear and concise shipping instructions to ensure the safe and secure transport of your Yaskawa spindle drive to our repair facility. We can also arrange for pickup services in certain areas.

  3. Diagnosis Using Specialized Test Equipment: Upon arrival, your Yaskawa spindle drive undergoes a rigorous diagnostic process using our state-of-the-art test equipment. We simulate real-world operating conditions to accurately identify all faulty components and potential issues.

  4. Component-Level Repair and Replacement: Our skilled technicians perform component-level repairs, replacing faulty components with high-quality replacements. We source our parts from trusted suppliers to ensure the longevity and reliability of our repairs. We prioritize using OEM or equivalent components to maintain the original performance specifications of your Yaskawa spindle drive.

  5. Load Testing and Quality Checks: After the repairs are completed, your Yaskawa spindle drive undergoes extensive load testing to verify its performance and reliability. We simulate various operating conditions to ensure that the drive meets or exceeds its original specifications. Our quality control team performs thorough inspections to ensure that all repairs are completed to the highest standards.

  6. Warranty-Backed Return and Support: We stand behind our work with a comprehensive warranty on all Yaskawa spindle drive repairs. If you experience any issues after the repair, simply contact us, and we will promptly address your concerns. We also provide ongoing technical support to assist you with any questions or issues you may encounter.


Nationwide Repair Services

Roc Industrial LLC provides Yaskawa spindle drive repair services to customers nationwide. We understand that downtime can be costly, which is why we offer fast turnaround times and reliable shipping options to minimize disruption to your operations. Whether you are located in New York, Los Angeles, Chicago, Houston, Dallas, or any other city in the United States, we can provide you with the expert repair services you need.


We offer expedited shipping options to ensure that your Yaskawa spindle drive is returned to you as quickly as possible. Our team is experienced in handling delicate electronic equipment, and we take extra precautions to ensure that your drive is properly packaged and protected during transit. We also provide tracking information so you can monitor the progress of your shipment.



Why Choose Roc Industrial LLC?

When it comes to Yaskawa spindle drive repair, Roc Industrial LLC is the trusted choice for businesses across the country. We offer a unique combination of expertise, experience, and customer service that sets us apart from the competition.

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

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

  • Thousands of Parts in Stock: We maintain a large inventory of Yaskawa spindle drive components, enabling us to complete repairs quickly and efficiently.

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

  • ISO-Certified Repair Processes: Our repair processes are ISO-certified, ensuring that we adhere to the highest standards of quality and efficiency.

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

  • Free Evaluations: We offer free evaluations to accurately diagnose the issue and provide a transparent repair quote.

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

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