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Okuma linear motor same-day service and calibration

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.

Okuma Linear Motor Repair and Calibration Services

Is your Okuma linear motor malfunctioning? Roc Industrial LLC provides comprehensive Okuma linear motor repair services, including calibration, troubleshooting, and refurbishment. We understand the critical role these motors play in your CNC machinery and automation systems. Our experienced technicians offer fast, reliable, and expert repair solutions to minimize downtime and maximize the lifespan of your equipment. Trust Roc Industrial LLC as your trusted partner for all your Okuma linear motor service needs.



About Okuma Linear Motors

Okuma is a globally recognized leader in CNC machine tools and control systems, and their linear motors are integral components in many high-precision applications. Known for their accuracy, speed, and reliability, Okuma linear motors are designed to deliver exceptional performance in demanding industrial environments. They are commonly found in CNC machining centers, lathes, and other automated equipment where precise linear motion is crucial.


Okuma linear motors are renowned for their robust construction and advanced technology, contributing to increased productivity and reduced maintenance costs. However, like all precision equipment, they are susceptible to wear and tear, electrical failures, and other issues that can compromise their performance. When problems arise, prompt and professional repair services are essential to avoid costly downtime and maintain optimal operational efficiency. Roc Industrial LLC specializes in providing expert repair and calibration services for a wide range of Okuma linear motors, ensuring that your equipment operates at peak performance.



Supported Models & Series

We repair a wide range of Okuma linear motor models and series, including but not limited to:

  • Okuma M Series Linear Motors

  • Okuma L Series Linear Motors

  • Okuma Direct Drive Linear Motors

  • Okuma BL Series Linear Motors

  • Okuma MAC Series Linear Motors

  • Okuma LB Series Linear Motors

  • Okuma MX Series Linear Motors

  • Okuma MB Series Linear Motors

  • Okuma MC Series Linear Motors

  • Okuma E Series Linear Motors

  • Okuma KRS Series Linear Motors

  • Okuma KRT Series Linear Motors

  • Okuma KII Series Linear Motors

If you don't see your specific model listed, please contact us. Our expertise covers a broad spectrum of Okuma linear motor types and configurations.



Common Okuma Linear Motor Problems We Repair

Customers often experience various issues with their Okuma linear motors, impacting the performance and reliability of their CNC machines. These problems can range from minor malfunctions to complete failures. Here are some of the most common issues we address:

  • Overheating: Excessive heat can damage the motor windings and insulation, leading to reduced performance and eventual failure.

  • Encoder Faults: Encoder problems can result in inaccurate positioning and control, affecting the precision of the machining process.

  • Communication Errors: Loss of communication between the motor and the control system can halt operations and require immediate attention.

  • Vibration Issues: Excessive vibration can indicate mechanical problems or imbalances within the motor.

  • Winding Failures: Shorted or open windings can cause the motor to malfunction or stop working altogether.

  • Bearing Damage: Worn or damaged bearings can lead to increased friction, noise, and reduced motor efficiency.

  • Cable and Connector Problems: Damaged cables or faulty connectors can interrupt the power supply and signal transmission, causing motor failure.

  • Positioning Errors: Inaccurate positioning can result from encoder issues, drive problems, or mechanical wear.

  • Drive Faults: Issues within the motor drive can lead to erratic motor behavior or complete shutdown.

  • Calibration Drift: Loss of calibration can cause inaccuracies in motor positioning and performance over time.

  • Contamination: Coolant or debris entering the motor can cause corrosion and damage.

  • Power Supply Issues: Fluctuations or failures in the power supply can damage the motor's internal components.


Our Okuma Linear Motor Repair Process

Roc Industrial LLC follows a meticulous and comprehensive repair process to ensure the highest quality Okuma linear motor repairs. Our goal is to restore your motors to their original performance specifications and extend their operational lifespan. Here's a detailed breakdown of our process:

  1. Free Evaluation and Quote: We begin with a thorough visual inspection and preliminary testing of your Okuma linear motor. Based on our findings, we provide a detailed evaluation report and a transparent, no-obligation quote for the repair services.

  2. Shipping Instructions: Once you approve the quote, we provide clear and concise shipping instructions to ensure the safe and secure transport of your motor to our repair facility. We can also arrange for expedited shipping if needed.

  3. Diagnosis Using Specialized Test Equipment: Upon arrival, your Okuma linear motor undergoes a comprehensive diagnostic process using our state-of-the-art test equipment. We perform a series of electrical, mechanical, and performance tests to pinpoint the root cause of the problem. This includes insulation resistance tests, inductance measurements, encoder feedback analysis, and vibration analysis.

  4. Component-Level Repair and Replacement: Our skilled technicians perform component-level repairs, replacing faulty components with high-quality replacements. We source genuine Okuma parts whenever possible to ensure optimal performance and reliability. This may include replacing bearings, encoders, windings, cables, connectors, and other critical components.

  5. Load Testing and Quality Checks: After the repairs are completed, we subject the Okuma linear motor to rigorous load testing to simulate real-world operating conditions. This ensures that the motor performs flawlessly under load and meets all original performance specifications. We also conduct thorough quality checks to verify the accuracy of the repairs and the overall condition of the motor.

  6. Calibration Services: Roc Industrial LLC offers full calibration services for Okuma linear motors. This ensures that the motor operates within the manufacturer's specified tolerances and provides accurate and reliable positioning. Our calibration process involves using precision instruments and specialized software to fine-tune the motor's performance.

  7. Warranty-Backed Return and Support: We stand behind our work with a comprehensive warranty on all Okuma linear motor repairs. This provides you with peace of mind knowing that your investment is protected. We also offer ongoing technical support to answer any questions you may have and ensure the continued optimal performance of your repaired motor.


Nationwide Repair Services

Roc Industrial LLC proudly serves customers nationwide, providing expert Okuma linear motor repair services to businesses across the United States. Whether you're located in a major metropolitan area or a remote industrial site, we can help you get your equipment back up and running quickly and efficiently.


We offer fast shipping options and quick turnaround times to minimize downtime and keep your operations running smoothly. We regularly serve customers in major metro areas such as New York, Los Angeles, Chicago, Houston, and Dallas, as well as countless other cities and towns across the country. No matter where you are located, you can rely on Roc Industrial LLC for reliable and professional Okuma linear motor repair services.



Why Choose Roc Industrial LLC?
  • 30+ Years of Experience: Benefit from our extensive experience in industrial equipment repair, including specialized expertise in Okuma linear motors.

  • Warranty-Backed Repairs: Enjoy peace of mind with our comprehensive warranty on all repairs, ensuring the quality and reliability of our work.

  • Thousands of Parts in Stock: We maintain a large inventory of Okuma linear motor parts, enabling us to expedite repairs and minimize downtime.

  • Fast Turnaround, Often Same-Day: We understand the urgency of your repair needs and strive to provide the fastest possible turnaround times, often offering same-day service for critical repairs.

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

  • Exceptional Customer Support: Our dedicated customer support team is available to answer your questions, provide updates on your repair, and ensure your complete satisfaction.

Don't let a faulty Okuma linear motor slow down your operations. Contact Roc Industrial LLC today for a free evaluation and fast, reliable Okuma linear motor repair and calibration.

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