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Okuma CNC Emergency Repair Specialists

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 CNC Emergency Repair Specialists

Is your Okuma CNC machine down? Roc Industrial LLC specializes in fast and reliable Okuma CNC repair services to minimize your downtime and get your production back on track. We understand the critical role your Okuma CNC plays in your operations, and we are committed to providing expert repair solutions with speed, precision, and unwavering reliability. Roc Industrial LLC is your trusted partner for all your Okuma CNC repair needs.



About Okuma CNC

Okuma is a globally recognized leader in CNC (Computer Numerical Control) machine tools, renowned for their precision, innovation, and reliability. Okuma CNC machines are integral to various industries, including aerospace, automotive, medical, and general manufacturing. Their product line encompasses a wide range of CNC lathes, machining centers, and multitasking machines, all designed to deliver exceptional performance and accuracy.


Okuma's reputation is built on decades of engineering excellence and a commitment to pushing the boundaries of CNC technology. Their machines are known for their robust construction, advanced control systems, and user-friendly interfaces. Okuma CNCs are widely used in applications requiring high precision and complex machining, such as manufacturing intricate parts for aircraft engines, producing high-tolerance components for medical devices, and creating complex molds and dies for automotive parts. The integration of Okuma CNC machines into automated manufacturing processes has significantly enhanced productivity and efficiency across various sectors.



Supported Models & Series

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

  • Okuma OSP Control Systems (OSP-P300, OSP-P200, OSP-P300S)

  • Okuma Lathes (LB Series, LT Series, LU Series)

  • Okuma Machining Centers (MB Series, MC Series, MA Series)

  • Okuma Multitasking Machines (Multus U Series, Multus B Series)

  • Okuma Double Column Machining Centers (MCR Series)

  • Okuma Cylindrical Grinders (GA Series)

  • Okuma Vertical Lathes (VTM Series)

  • Okuma Genos Series (L200, L300, M560, M460)

  • Okuma MA-600H Horizontal Machining Center

  • Okuma MB-56VA Vertical Machining Center


Common Okuma CNC Problems We Repair

Okuma CNC machines are known for their reliability, but like all complex equipment, they can experience failures. We understand the frustration and downtime these issues can cause. Here are some common Okuma CNC problems we repair:

  • Control System Failures: Issues with the OSP control system, including software errors, display problems, and communication faults.

  • Spindle Motor Problems: Overheating, vibration, or complete failure of the spindle motor.

  • Servo Drive Malfunctions: Axis movement problems, positioning errors, and servo amplifier faults.

  • Power Supply Issues: Voltage fluctuations, power outages, and component failures in the power supply unit.

  • Hydraulic System Leaks and Failures: Problems with hydraulic pumps, valves, and cylinders.

  • Ball Screw and Linear Guide Wear: Reduced accuracy and increased friction due to worn ball screws and linear guides.

  • Encoder Faults: Inaccurate positioning and feedback errors due to encoder malfunctions.

  • Tool Changer Problems: Malfunctions in the automatic tool changer (ATC) system, including tool jamming and slow tool changes.

  • Communication Errors: Issues with data transfer between the CNC control and other devices, such as PLCs and network systems.

  • Alarm Codes and Error Messages: Troubleshooting and resolving various alarm codes and error messages displayed on the CNC control panel.

  • Axis Drive Failures: Problems with the X, Y, and Z axis drives, leading to jerky movements or complete axis failure.

  • Coolant System Issues: Problems with coolant pumps, filters, and delivery systems, leading to overheating and poor machining results.


Our Okuma CNC Repair Process

Roc Industrial LLC follows a meticulous and proven process to ensure the highest quality Okuma CNC repairs. Our goal is to quickly diagnose the problem, provide an effective solution, and get your machine back in operation as soon as possible.

  1. Free Evaluation and Quote: Contact us with details about your Okuma CNC problem. We offer a free evaluation to assess the issue and provide you with a detailed quote for the repair.

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

  3. Diagnosis Using Specialized Test Equipment: Our experienced technicians use advanced diagnostic tools and equipment to pinpoint the root cause of the problem. We thoroughly test all components to identify any hidden issues that could cause future failures.

  4. Component-Level Repair and Replacement: We perform component-level repairs whenever possible, replacing only the faulty parts to save you time and money. We use high-quality replacement parts that meet or exceed OEM specifications.

  5. Load Testing and Quality Checks: After the repair, we conduct rigorous load testing and quality checks to ensure your Okuma CNC component performs flawlessly under real-world conditions. We simulate various operating scenarios to verify its reliability and accuracy.

  6. Warranty-Backed Return and Support: We stand behind our work with a comprehensive warranty. If you experience any issues after the repair, simply contact us, and we will promptly address your concerns. We also offer ongoing technical support to help you keep your Okuma CNC machine running smoothly.


Nationwide Repair Services

Roc Industrial LLC provides Okuma CNC repair services to customers nationwide. Whether you're located in New York, Los Angeles, Chicago, Houston, Dallas, or anywhere else in the United States, we can help. We offer fast shipping options and quick turnaround times to minimize your downtime.


We understand that downtime can be costly, so we strive to provide the fastest and most efficient repair services possible. Our nationwide network allows us to quickly respond to your needs and get your Okuma CNC machine back in operation as soon as possible. We offer expedited shipping options and can often provide same-day repairs for critical components.



Why Choose Roc Industrial LLC?

When you choose Roc Industrial LLC for your Okuma CNC repair needs, you can be confident that you're getting the best possible service. Here are just a few of the reasons why we're the trusted choice for Okuma CNC repairs:

  • 30+ Years of Experience: Our technicians have decades of experience repairing Okuma CNC machines and other industrial equipment.

  • Warranty-Backed Repairs: We stand behind our work with a comprehensive warranty.

  • Thousands of Parts in Stock: We have a large inventory of Okuma CNC parts in stock, allowing us to complete repairs quickly and efficiently.

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

  • 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 every step of the way.

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

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