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Haas motion controller exchange program & testing

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.

Haas Motion Controller Repair Services by Roc Industrial LLC

Is your Haas CNC machine experiencing downtime due to a faulty motion controller? Roc Industrial LLC specializes in providing fast, reliable, and expert Haas motion controller repair services. We understand the critical role these controllers play in your CNC operations, and we're committed to minimizing your downtime with our comprehensive repair solutions. Our team of experienced technicians possesses the knowledge and skills to diagnose and repair a wide range of Haas motion controller issues, ensuring your equipment is back up and running efficiently. Trust Roc Industrial LLC as your trusted partner for all your Haas motion controller repair needs.



About Haas Motion Controllers

Haas Automation is a leading global manufacturer of CNC machine tools, renowned for their affordability, reliability, and ease of use. Haas motion controllers are the brains behind these machines, responsible for precisely coordinating the movements of the various axes to execute complex machining operations. These controllers are integral to the performance and accuracy of Haas CNC mills, lathes, and routers, making their proper functioning essential for maintaining productivity and quality in manufacturing environments.


Haas motion controllers are widely used in various industries, including aerospace, automotive, medical, and general manufacturing. Their versatility and robust design make them suitable for a broad range of applications, from simple part production to complex, multi-axis machining. The controllers are known for their user-friendly interface and comprehensive programming capabilities, allowing operators to easily program and control the machine's movements. When these controllers fail, it can bring production to a standstill, highlighting the need for a reliable and experienced repair service like Roc Industrial LLC.



Supported Models & Series

We repair a wide range of Haas motion controller models and series, including but not limited to:

  • Haas Next Generation Control (NGC)

  • Haas Classic Control

  • Haas Vector Drive Systems

  • Haas Servo Amplifiers

  • Haas Axis Control Boards

  • Haas I/O Boards

  • Haas Main Control Boards

  • Haas Pendant Control Units

  • Haas Brushless Servo Motors

  • Haas Spindle Drive Systems


Common Haas Motion Controller Problems We Repair

Haas motion controllers, like any electronic component, can experience failures over time due to wear and tear, environmental factors, or electrical surges. Recognizing the signs of a failing controller is crucial for preventing further damage and minimizing downtime. Roc Industrial LLC specializes in diagnosing and repairing a wide array of common Haas motion controller problems.

  • No Power or Intermittent Power Issues: The controller fails to power on or experiences intermittent power loss, preventing the machine from operating.

  • Communication Errors: The controller is unable to communicate with other machine components, such as the servo drives, encoders, or the operator panel.

  • Axis Drive Faults: Errors related to specific axis movements, indicating problems with the servo drives, motors, or feedback systems.

  • Encoder Feedback Problems: Inaccurate or missing encoder feedback, leading to positioning errors and erratic machine behavior.

  • Overheating: The controller overheats due to component failure or inadequate cooling, causing it to shut down or malfunction.

  • Blown Fuses or Circuit Breaker Trips: Repeatedly blown fuses or tripped circuit breakers, indicating an underlying electrical fault within the controller.

  • Software or Firmware Corruption: Corrupted software or firmware, resulting in operational errors or complete controller failure.

  • Display Issues: Problems with the controller's display screen, such as a blank screen, distorted images, or unresponsive touch controls.

  • Keypad or Button Malfunctions: Non-responsive or malfunctioning keypad buttons, preventing operators from inputting commands or navigating the control interface.

  • Spindle Drive Problems: Issues with the spindle drive system, affecting spindle speed control and performance.


Our Haas Motion Controller Repair Process

Roc Industrial LLC follows a meticulous and comprehensive repair process to ensure the highest quality repairs and minimize downtime for our customers. Our experienced technicians utilize state-of-the-art equipment and proven techniques to diagnose and repair Haas motion controllers efficiently and effectively.

  1. Free Evaluation and Quote: We offer a free evaluation of your faulty Haas motion controller to determine the extent of the damage and provide you with a detailed repair quote. There are no hidden fees or obligations.

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

  3. Diagnosis Using Specialized Test Equipment: Our technicians conduct a thorough diagnosis of the controller using specialized test equipment and software. We identify the root cause of the problem and determine the best course of action for repair.

  4. Component-Level Repair and Replacement: We perform component-level repairs, replacing faulty components with high-quality replacements. We have a vast inventory of parts in stock, allowing us to expedite the repair process.

  5. Load Testing and Quality Checks: After the repair is complete, we perform rigorous load testing and quality checks to ensure the controller is functioning properly and meets or exceeds original performance specifications.

  6. Warranty-Backed Return and Support: We back our repairs with a comprehensive warranty, providing you with peace of mind. We also offer ongoing technical support to answer any questions you may have.


Nationwide Repair Services

Roc Industrial LLC provides Haas motion controller repair services to customers nationwide. We understand that downtime can be costly, so we offer fast turnaround times and expedited shipping options to minimize disruption to your operations. Whether you're located in New York, Los Angeles, Chicago, Houston, Dallas, or any other city in the United States, we can help.


Our streamlined repair process and efficient logistics network allow us to quickly receive, repair, and return your Haas motion controller, regardless of your location. We work with trusted shipping carriers to ensure your equipment is transported safely and securely. Contact us today to learn more about our nationwide repair services and how we can help you get your Haas CNC machines back up and running.



Why Choose Roc Industrial LLC?

When it comes to Haas motion controller repair, Roc Industrial LLC is the clear choice. We offer a combination of expertise, experience, and customer service that is unmatched in the industry.

  • 30+ Years of Experience: We have over 30 years of experience in industrial electronic repair, specializing in Haas CNC equipment.

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

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

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

  • 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, answering your questions and addressing your concerns promptly and professionally.

Don't let a faulty Haas motion controller slow down your operations. Contact Roc Industrial LLC today for a free evaluation and fast, reliable repair. We also offer a Haas motion controller exchange program & testing services. Get your CNC machine back to peak performance with our expert repair solutions!

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