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Okuma Nationwide Emergency Repair Services

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 Repair Services - Nationwide Emergency Support

Is your Okuma CNC machine down? Roc Industrial LLC provides expert Okuma CNC repair services to get your operations back up and running quickly. We understand the critical role Okuma CNC machines play in manufacturing and automation. Our experienced technicians offer fast, reliable, and cost-effective repair solutions. Trust Roc Industrial LLC for all your Okuma CNC troubleshooting, testing, and refurbishment needs. We are committed to minimizing downtime and maximizing the lifespan of your valuable equipment.



About Okuma CNC Machines

Okuma is a globally recognized leader in CNC (Computer Numerical Control) machine tools. Renowned for their precision, reliability, and innovative technology, Okuma CNC machines are widely used across various industries, including aerospace, automotive, medical, and general manufacturing. Okuma's product line includes CNC lathes, machining centers, grinders, and multitasking machines, all designed to deliver exceptional performance and accuracy. Their commitment to quality and continuous improvement has solidified Okuma's reputation as a premier provider of CNC solutions.


Okuma CNC machines are integral to modern manufacturing processes, enabling complex and precise machining operations. Their advanced control systems and robust construction ensure consistent performance and long-term durability. From high-speed milling to intricate turning operations, Okuma CNC machines provide the versatility and precision required to meet the demanding needs of today's manufacturers. Roc Industrial LLC understands the critical importance of these machines and offers specialized repair services to keep them operating at peak efficiency.



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 CNC Lathes (LB Series, LU Series, LT Series)

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

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

  • Okuma Grinders (GA Series, GB Series)

  • Okuma Actuators and Servo Motors

  • Okuma Power Supplies

  • Okuma Spindle Drives

  • Okuma Amplifiers

  • Okuma Encoders


Common Okuma CNC Problems We Repair

Okuma CNC machines, while reliable, can experience various issues over time. We understand the urgency of getting your equipment back online and offer comprehensive repair services to address these common problems:

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

  • Servo Motor Problems: Erratic movements, overheating, encoder faults, and complete motor failure.

  • Spindle Drive Issues: Overload errors, speed fluctuations, and complete drive failure.

  • Power Supply Failures: No output, low voltage, blown fuses, and overheating.

  • Communication Errors: Problems with data transfer between the CNC control and other machine components.

  • Hydraulic System Malfunctions: Leaks, pressure loss, and pump failures.

  • Ball Screw and Linear Guide Issues: Excessive wear, backlash, and binding.

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

  • Encoder Failures: Inaccurate positioning, feedback errors, and complete encoder failure.

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

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

  • Coolant System Issues: Pump failures, clogged nozzles, and coolant leaks.


Our Okuma CNC Repair Process

Roc Industrial LLC follows a meticulous and efficient repair process to ensure the highest quality Okuma CNC repairs:

  1. Free Evaluation and Quote: We begin with a free evaluation of your faulty Okuma CNC component. Our technicians thoroughly assess the damage and provide a detailed quote for the repair.

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

  3. Diagnosis Using Specialized Test Equipment: Upon arrival, our experienced technicians use specialized test equipment to diagnose the root cause of the problem. We utilize advanced diagnostic tools to identify faulty components and assess the overall condition of the equipment.

  4. Component-Level Repair and Replacement: We perform component-level repairs whenever possible, replacing only the faulty components to minimize repair costs. 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 the equipment performs flawlessly under real-world conditions. We simulate actual operating conditions to verify the repair and ensure long-term reliability.

  6. Warranty-Backed Return and Support: All our Okuma CNC repairs are backed by a comprehensive warranty. We stand behind our work and provide ongoing support to ensure your complete satisfaction. If you experience any issues after the repair, simply contact us, and we will resolve the problem promptly.


Nationwide Repair Services

Roc Industrial LLC provides Okuma CNC repair services to customers nationwide. We understand that downtime can be costly, so we offer fast turnaround times and reliable service, no matter where you are located. We proudly serve customers in major metro areas, including New York, Los Angeles, Chicago, Houston, and Dallas.


Our nationwide service network ensures that you receive prompt and efficient support, regardless of your location. We offer fast shipping options and strive to minimize downtime to keep your operations running smoothly. Whether you need emergency repairs or routine maintenance, Roc Industrial LLC is your trusted partner for Okuma CNC repair services.



Why Choose Roc Industrial LLC?

When it comes to Okuma CNC repair, Roc Industrial LLC offers several key advantages:

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

  • Warranty-Backed Repairs: All our repairs are backed by a comprehensive warranty, giving you peace of mind and ensuring the quality of our work.

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

  • Fast Turnaround, Often Same-Day: We understand the urgency of getting your equipment back online, and we offer fast turnaround times, often with same-day service available.

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

  • Exceptional Customer Support: We are committed to providing exceptional customer support. Our knowledgeable and friendly staff is always available to answer your questions and address your concerns.

  • Component Level Repair: We repair down to the component level, saving you money and reducing e-waste.

Don't let a faulty Okuma CNC machine slow down your operations. Contact Roc Industrial LLC today for a free evaluation and fast, reliable Okuma CNC repair. We are your trusted partner for all your Okuma CNC troubleshooting, testing, and refurbishment needs. Let Roc Industrial LLC get you back up and running!

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